Study of System Model of Image Inpainting Combining Subjective Estimation and Impersonal Estimation
|
|
- Job Wade
- 5 years ago
- Views:
Transcription
1 Study of System Model of Image Inpantng Combnng Subjectve Estmaton and Impersonal Estmaton Welan Wang, Huamng Lu Abstract Amng at the present condton of the fled of dgtal mage npantng lack a all-purpose or a general algorthm to modfy varous damaged mage, n order to npant more types of damaged mages n dfferent domans, a new system model of mage npantng s proposed n ths paper Then performance npantng, the system model wll gve some nformaton, whch conssts of the satsfacton of subjectve and mpersonal estmaton of the npanted results, the used algorthm and so on Thus, user can select the better-suted algorthm to be npanted mage by referrng ths nformaton At the same tme, the system model has the functon of self-learnng Index Terms Image npantng, subjectve estmaton and mpersonalty estmaton, system model of mage npantng, self-learnng I INTRODUCTION Dgtal mage npantng s an mportant ssue n the doman of mage restoraton and an nternatonal nterestng research topc n recent years A lot of papers on mage npantng were publshed Although the presented algorthms to modfy damaged regons of mage had ther merts, they only had some specfc ams and at present there sn t a unversal algorthm model of guarantee to cure all dseases and t s not an easy matter The chef reason for the problem s that the segmentaton of mage s stll a dffcult ssue due to the segmentaton algorthms are some partcular queston- orented at present, and the damaged regons of mage must be segmented before npanted Segmentaton wll frst affect the results of npantng Therefore, t s more dffcult to get a unversal algorthm to solve all of the problems We attempt to desgn a Thangka mage npantng system whch can npant dfferent knds of damaged Thangka mage, whch s a more powerful mage npantng system than the sngle algorthm s system on the bass of prevous work [6][7][8] Ths system, n whch ntegrated varous npantng algorthms, can npant varous knds of Manuscrpt receved December 6, 008 Ths work was supported n part by The Fund of State Ethnc Affars Commsson under Grant, The Scentfc Research Foundaton for the Returned Overseas Chnese Scholars, Mnstry of Personnel of People s Republc of Chna, The Nature Scence Foundaton of Chna under Grant No Welan Wang was wth School of Computer Scence and Informaton Engneerng, Northwest Unversty for Natonaltes, Lanzhou, Gansu Prvnce, Chna; e-mal:wangwelan@xbmueducn) Huamng Lu was wth School of Computer and Informaton, Fuyang Normal College, Anhu Provnce, 3609 Chna; e-mal: luhuamng888@ 6com damaged mage, after npanted, the results of evaluaton are stored n database for dfferent algorthms, the results nclude subjectve estmaton and mpersonal estmaton At the some tme the classfed results are also recoded to database about subjectve classfcaton and mpersonal classfcaton to type of damaged regon of mage Thus the most sutable algorthm to each category of damaged regon can be found The system model also has the functon of self-learnng n the practcal npantng process, t s convenent to provde decson support for users whle system modfyng an mage II QUALITY EVALUATION OF IMAGE INPAINTING Generally speakng, the npanted mage s not every bt as good as the orgnal, thus the dfferences n the sze wll be evdence to apprase the qualty of mage npantng There are two methods of evaluatng the qualty of mage npanted: subjectve estmaton and mpersonal estmaton Where mpersonal estmaton conssts of comparatve analyss method of Peak Sgnal to Nose Rato (PSNR)and color dfference A Subjectve estmaton We can say that the effectveness of an npantng algorthm s satsfactory depend on whether the npanted mage s very natural and wthout the tral of npanted n subjectvty estmaton of human eyes B Impersonal estmaton () PSNR method The value of PSNR ( Peak Sgnal to Nose Rato) s defned as follows: 55 PSNR=0log MSE (-) M N ^ A(, A(, = 0 j= 0 MSE = (-) M N Where MSE denote the Mean Square Error of pxel value of two mages correspondng the pxel ponts; M N ndcates the sze of mage, namely numbers of pxel pont; A (, j ) and ^ A (, j ) are pxel value of pont (, of the orgnal regon and the npanted regon If the value of PSNR s more, the loss of mage s less, and namely the mage wll be better npanted by the formula (-) and (-) ISBN: IMECS 009
2 () The method of chromatc aberraton The dsplay use RGB color space n dsplay of dgtal mage, and color mode s CIELan space of color dfference, so color space need to converson n order to calculaton the chromatc aberraton The formula as follows (-3) and (-4): X = 0564 R G B (-3) Y = 0963R + 069G B Z = R + 046G B L = 6( Y Y0 ) 6 (-4) a = 500[( X / X0) ( Y Y0 ) ] Y / Y0 > 00 b = 00[( Y Y0 ) ( Z / Z0) ] Where X,Y and Z s trstmulus values; X 0 Y0 Z0 s trstmulus values of CIE, here, use lght sources of D65 ( X 0, Y0, Z0 equal 9505, 00, 089 respectvely) L denotes psychologcal lghtness, a and b denotes psychologcal chromnance respectvely The computaton formula of chromatc aberraton for color space of unformty of CIE Lab s (-5): ΔE = ( ΔL) + ( Δα ) + ( Δb) (-5) where Δ L denote brghtness dfference can be compute by the formula (-6) Δ L = L L (-6) Δ a and Δb denote chromatc aberraton whch can be computed by the (-7) Δa = a a (-7) Δa = b b L > L llumnate that color s shallow than color, brghtness hgher; L < L represent that color s fuscous than color, brghtness lower a > a show that color s slantng red than color ; a < a show that color s slantng green than color b > b denote color slantng yellow than color ; b < b ndcates color s slantng blue than color When the npanted mage are apprased n our research, Δ E ndcate the mean value chromatc aberraton of full pxels whch are the damaged regon and after npanted regon, the sze of Δ E wll show the effect of npantng The calculaton of ΔE s (-9) The sze of ΔE wll be employed to estmate the effect of npantng, Δ E (, and Δ E (, s all of pxels chromatc aberraton n front and behnd of npantng for the damaged regon of the mage Smaller the value Δ E s, more effectve the npantng s, as shown n formula (-9) M N ( ΔE(, ΔE(, ) = 0 j= 0 (-9) Δ E = M N damaged mage, and take damaged Thangka mage as examples The crteron of classfcaton vares wth the ndvdual, and classfcaton of damaged mage n other felds could dffer from each other, such as remote sensng mage, medcal mage, etc these do not mpact the proposed system model of npantng A The category of damaged Thangka mage Damaged Thangka mage can be classfed nto 4 classfcatons () Crease-Thangka Fg Crease-Thangka Fg Rp-Thangka The crease, such as the whte regon n Fg, usually t was worked due to nadequate safekeepng () Rp-Thangka Damaged regon s caused by natural envronment, that color break off from the damaged part, and the damage regon s a very thn gap, the color of mage s degraded as shown n Fg (3) The types of the damaged patch The damaged mage as Fg 3 show, there are 3 damaged patches, each of whch has characterstc tself The damaged mages can be classfed nto 3 types: smooth patch, edge patch and texture patch (3 whte parts from the above, below to rght sde are smooth patch, texture patch and edge patch respectvely n Fg 3), by the nformaton surround those patches Smooth patch, the characterstcs of such patch s: sngle color, gray vares slow, varety of gray range s small; Edge patch, the characterstcs are, the gray vares fast, gray range s large, and devaton value s large, etc ; Texture patch, gray dstrbuton of texture regon commonly have certan perodcty, and there are some approxmately same structure n texture area any place Some tme, damaged regons are comparatve complex snce they could belong to sngle-type or mult-type Therefore the classfcaton of these types s also comparatve dffculty, but we can adopt npantng algorthm n sngle damaged regon accordng to ts type III SYSTEM MODEL OF INPAINTING In order to understand the system model of npantng proposed n ths paper, we frst llumnate the sort of ISBN: IMECS 009
3 Fg 3 Smooth patch, texture patch and edge patch (4)Spot-Thangka There are large numbers of damaged regons, dfferent shape and sze, and area s not especally bg as shown n Fg 4 Fg 4 Spot-Thangka (5)The key regon be lose The damaged part s a key regon that s exclusve n the mage, ths brng huge dffculty for mage npantng, the full regon of mouth mssng as shown n Fg 5 Fg 5 The key regon be lose We only gve 5 categores of damaged Thangka mage as examples, researcher can process classfcaton by practcal cases There s stll some damaged mage that damaged cases are comparatve complexty, ts npant to need semantc knowledge; they are dffcult problem n the doman of mage npantng B Inpantng algorthms At present manly two classfyng-technques can be found n the lterature related to dgtal mage npantng The frst one deals wth the small-scale defcent of dgtal mage npantng technques The technque was ntroduced nto mage processng by Marcelo Bertalmo, Gullermo Sapro,Vcent Caselles and Coloma Bellester [], usng margnal nformaton of damaged regon, and essentally ths s an npantng algorthm base on partal dfferental equaton (PDE) Another s mage npantng based on varatonal method of the geometrc mage models The second one s mage completon based on texture synthess fll-n the large damaged regon Ths technque ncludes two methods: one s to decompose mage nto structure part and texture part, where use npantng algorthm to npant structure part, and use the method of texture synthess fll-n texture part [][3]; another s texture synthess technque basng on patch, whch selects a pxel n the border of the to be npanted regon, take the pont as center, select a proper texture patch n sze by texture characterstc of the mage, then look for the most smlar texture matchng patches around to be panted regon to replace the patch[4][5] C System model of mage npantng In vew of present stuaton of mage npantng, we attempt to solve the drawback of all knds of algorthms, to npant more classes of damaged mage and generate hgh qualty results, thus novel system model of mage npantng are proposed () The structure system model of mage npantng Take Thangka mage of damaged as an llustraton, damaged mage are classfed 5 classfcatons by user s knowledge as 3 secton descrbed Frst, for the nput mage, we need to confrm what category of object ths damaged mage s, parameter v denote category of damaged mage n the system of subjectve and mpersonal estmaton ntegrated The detectng algorthm of damaged regon wll be utlzed, the statstcal nformaton of proporton of damaged regons for texture patches, edge patches and smooth patches are ndcated by v, v 3 and v 4 4 respectvely, and v =, v [0,], =,3,4 = The system wll modfy the damaged regons after the damaged regon of Thangka mage are segmented The methods of npantng can be one or more algorthms, for the proposed model, ntegrated algorthms the more the better, ultmately the power of npantng dfferent damaged mage for each algorthm wll be statstcal calculated The system structure model of mage npantng shown n Fg 6 After npantng the damaged regons, the system adopt the method of subjectve estmaton and mpersonal estmaton, fnally receve two parameters v 7 and v 8, whch present the npanted effect, where v [0,], = 7, 8 and 0 denote worst, denote best v 6 s used storage the seral number of one or more algorthms by order of the used ISBN: IMECS 009
4 algorthms The varety of v 7 and v 8 wll dependent the varety of v 6 () The tranng of system model Frst,the system need to tran use damaged mage, fnally the statstc results of dfferent algorthms to be used to dfferent type damaged regons and varety npanted mages are stored database, when user use the system to npant the damaged mages agan, these statstc nformaton are fed back to user or researcher, so that supply decson-makng For example, suppose that a damaged mage wll be npanted If a seres of algorthms s used, a good effect s ganed, we suppose that the seres of algorthms s -3-5; f another seres of algorthms that s s used, then a results seres wll generate More combnaton of seres of algorthms may develop So t s a questons that s worth consderng that how to select a seres of algorthms Where, a seres of algorthms may be regarded as a route of algorthm (3) Select the seres of algorthms Sometmes the result of npantng s satsfactory when usng only one algorthm In these cases we do not need to select the seres of algorthms We can compare the result of npantng and take subjectve estmaton and mpersonal estmaton for each algorthm, the results of the estmaton wll be recorded n the character database of results of npantng n detal If the result of npantng s not satsfactory when usng sngle algorthm, here the seres of algorthms should be a better choce The choce of the seres of algorthms s very mportant, because t wll mmedately mpact the result of npantng Therefore t s necessary to have a great detaled analyss for the seres of algorthms n order to use less seres of algorthms (the number of the seres of algorthms s few) and less number of the seres of algorthms (the number of algorthm route) The seres of algorthms wll be adopted when modfy a damaged mage by usng dfferent algorthms, and at the same tme subjectve estmaton and mpersonal estmaton are obtaned, and f two ntegrated estmaton reach the requested degree; Otherwse, the algorthms wll be abandoned, the system wll return to the prevous npantng results, and select another algorthm The detaled content of the algorthm s as follows: Step Open an mage to be npanted, subjectvely judge ts label of classfcaton, smultanety calculate the values of v, v 3 and v 4 of damaged regons of texture patch, edge patch and smooth patch, and the acreage v 5 of damaged regons Step Select one algorthm and analyze ts degree of excellence by the hnt of system Here, suppose that algorthm s selected, and then employ the algorthm to npant the damaged mage Step 3 Do subjectve estmaton and mpersonal estmaton to the result of npantng n Step, and make the decson that whether or not use the prevous algorthm n Step : f the result of npantng s not satsfactory, then gve away the algorthm and return to prevous state of npanted, perform Step agan and select another algorthm to contnue executon; f the result of npantng s acceptable, then reserve the algorthm and select another algorthm to contnue executon Step 4 Repeat the Step and the Step 3, untl get a satsfactory result of npantng, and then a seres of algorthms are created, store the seres to v 6, ultmately put v, =,,, 8 n character database Step 5 Repeat the Step, Step, Step 3 and Step 4, ultmately create another seres of algorthms Repeat the step, several seres of algorthm wll be created Step 6 Compare the several seres of algorthms, fnd the optmum route of algorthm (4) Self-learnng of system model The performance of system model s ndependent tran samples of damaged mage Wth the mage to be npanted abundance, system s the hnt nformaton of results of npantng for dfferent damage mage wll be more abundant, more perfect and valuable nformaton wll be provded by the system Therefore, the system has self-learnng functon and wll have ntellgent nformaton to hnt for users Such systems are few for the moment, because ths s a practcal requrement of complex damaged mage npantng, however In addton, user can update or translates the characterstc database of results of npantng of present system to a new characterstc of tself Classfcaton of damaged mage standard must s consstent n ths case IV CONCLUSION We notce that the categores of damaged regon to be npanted are less when use sngle algorthm to npant the damaged Thangka mage n our research of damaged Thangka mage We want to fnd an all-purpose or wth generalty algorthm to modfy varous damaged mage, but the study found that t has many dffcultes Then amng at the present condton of the fled of dgtal mage npantng lackng general algorthm to modfy varous damaged mage, n order to make more types and more damaged mage n dfferent domans can be npanted better, a new system model of mage npantng s proposed The system model not only npant damaged Thangka mage n dfferent categores, but also can npant damaged mage of dfferent classfcaton n other domans Varety npantng algorthms are ntegrated n the system that ft for dfferent the damaged mage The system mplementng needs to research further, wth the further study, more parameters probably need to be added so that supply the better decson-makng for npantng of damaged mage REFERENCES [] Bertalmo M, Sapro G, Caselles V, et al Image npantng In Proceedngs of Internatonal Conference on Computer Graphcs and Interactve Technques,, New Orleans, Lousana, USA, 000pp47-44 ISBN: IMECS 009
5 [] Bertalmo M, Vese L, Sapro G, et al Smultaneous structure and texture mage npantng IEEE Transactons on Image Processng, 003, (8)pp [3] Efros A A, Leung T K Texture synthess by non-parametrc samplng In: Proceedngs of the IEEE Computer Socety Internatonal Conference on Computer Vson, Washngton DC, USA, 999, pp [4] Crmns A, Perez P, Toyama K Regon fllng and object removal by exemp larbased mage npantng IEEE Transactons on Image Processng, 004, 3 (9)pp 00- [5] Crmns A, Perez P, Toyama K Object removal by exemplar-based npantng In: Proceedngs of IEEE Computer Socety Conference on ComputerVson and Pattern Recognton,, Monona Terrace Conventon Center Madson, Wsconsn, USA, 003, pp8-0 [6] Huamng Lu, Welan Wang and Hu Xe Thangka Image Inpantng Usng Adjacent Informaton of Broken Area Internatonal MultConference of Engneers and Computer Scentsts 008 Hong Kong, March, 008 pp [7] Welan Wang, Huamng Lu Study on Thangka Image Inpantng Based on Damaged Area Classfcaton Internatonal Conference on Informaton Technology and Envronmental System Scences (ITESS 008) Jao Zuo, Henan, Chna May 008 pp [8] Wang WeLan, Tang ShX Tbetan TangKa Image Inpantng n Intrcate Dsrepared Regon Computer Engneerng & Desgn (Chanse) 0073 pp Damage mage User classfy v Informaton of proporton of texture patches, edge patches and smooth patches: V,V3,V4; areage of damage regon V5 Inpantng Algorthm Inpantng Algorthm Inpantng Algorthm V6 Results of npantng Subjectve and mpersonal Estmaton V7,V8 feature database of npantng results:v,v,v3, v4, v5,v6,v7 feedback Inpantng Algorthm n Fg 6 System model of mage npantng wth subjectve estmaton and mpersonal estmaton ntegrated ISBN: IMECS 009
Improvement of Spatial Resolution Using BlockMatching Based Motion Estimation and Frame. Integration
Improvement of Spatal Resoluton Usng BlockMatchng Based Moton Estmaton and Frame Integraton Danya Suga and Takayuk Hamamoto Graduate School of Engneerng, Tokyo Unversty of Scence, 6-3-1, Nuku, Katsuska-ku,
More informationA Fast Visual Tracking Algorithm Based on Circle Pixels Matching
A Fast Vsual Trackng Algorthm Based on Crcle Pxels Matchng Zhqang Hou hou_zhq@sohu.com Chongzhao Han czhan@mal.xjtu.edu.cn Ln Zheng Abstract: A fast vsual trackng algorthm based on crcle pxels matchng
More informationA Binarization Algorithm specialized on Document Images and Photos
A Bnarzaton Algorthm specalzed on Document mages and Photos Ergna Kavalleratou Dept. of nformaton and Communcaton Systems Engneerng Unversty of the Aegean kavalleratou@aegean.gr Abstract n ths paper, a
More informationCluster Analysis of Electrical Behavior
Journal of Computer and Communcatons, 205, 3, 88-93 Publshed Onlne May 205 n ScRes. http://www.scrp.org/ournal/cc http://dx.do.org/0.4236/cc.205.350 Cluster Analyss of Electrcal Behavor Ln Lu Ln Lu, School
More informationSkew Angle Estimation and Correction of Hand Written, Textual and Large areas of Non-Textual Document Images: A Novel Approach
Angle Estmaton and Correcton of Hand Wrtten, Textual and Large areas of Non-Textual Document Images: A Novel Approach D.R.Ramesh Babu Pyush M Kumat Mahesh D Dhannawat PES Insttute of Technology Research
More informationContent Based Image Retrieval Using 2-D Discrete Wavelet with Texture Feature with Different Classifiers
IOSR Journal of Electroncs and Communcaton Engneerng (IOSR-JECE) e-issn: 78-834,p- ISSN: 78-8735.Volume 9, Issue, Ver. IV (Mar - Apr. 04), PP 0-07 Content Based Image Retreval Usng -D Dscrete Wavelet wth
More informationFEATURE EXTRACTION. Dr. K.Vijayarekha. Associate Dean School of Electrical and Electronics Engineering SASTRA University, Thanjavur
FEATURE EXTRACTION Dr. K.Vjayarekha Assocate Dean School of Electrcal and Electroncs Engneerng SASTRA Unversty, Thanjavur613 41 Jont Intatve of IITs and IISc Funded by MHRD Page 1 of 8 Table of Contents
More informationA New Feature of Uniformity of Image Texture Directions Coinciding with the Human Eyes Perception 1
A New Feature of Unformty of Image Texture Drectons Concdng wth the Human Eyes Percepton Xng-Jan He, De-Shuang Huang, Yue Zhang, Tat-Mng Lo 2, and Mchael R. Lyu 3 Intellgent Computng Lab, Insttute of Intellgent
More informationResearch and Application of Fingerprint Recognition Based on MATLAB
Send Orders for Reprnts to reprnts@benthamscence.ae The Open Automaton and Control Systems Journal, 205, 7, 07-07 Open Access Research and Applcaton of Fngerprnt Recognton Based on MATLAB Nng Lu* Department
More informationS1 Note. Basis functions.
S1 Note. Bass functons. Contents Types of bass functons...1 The Fourer bass...2 B-splne bass...3 Power and type I error rates wth dfferent numbers of bass functons...4 Table S1. Smulaton results of type
More informationAn Image Fusion Approach Based on Segmentation Region
Rong Wang, L-Qun Gao, Shu Yang, Yu-Hua Cha, and Yan-Chun Lu An Image Fuson Approach Based On Segmentaton Regon An Image Fuson Approach Based on Segmentaton Regon Rong Wang, L-Qun Gao, Shu Yang 3, Yu-Hua
More information3D Virtual Eyeglass Frames Modeling from Multiple Camera Image Data Based on the GFFD Deformation Method
NICOGRAPH Internatonal 2012, pp. 114-119 3D Vrtual Eyeglass Frames Modelng from Multple Camera Image Data Based on the GFFD Deformaton Method Norak Tamura, Somsangouane Sngthemphone and Katsuhro Ktama
More informationX- Chart Using ANOM Approach
ISSN 1684-8403 Journal of Statstcs Volume 17, 010, pp. 3-3 Abstract X- Chart Usng ANOM Approach Gullapall Chakravarth 1 and Chaluvad Venkateswara Rao Control lmts for ndvdual measurements (X) chart are
More informationAn Improved Image Segmentation Algorithm Based on the Otsu Method
3th ACIS Internatonal Conference on Software Engneerng, Artfcal Intellgence, Networkng arallel/dstrbuted Computng An Improved Image Segmentaton Algorthm Based on the Otsu Method Mengxng Huang, enjao Yu,
More informationA Clustering Algorithm for Key Frame Extraction Based on Density Peak
Journal of Computer and Communcatons, 2018, 6, 118-128 http://www.scrp.org/ournal/cc ISSN Onlne: 2327-5227 ISSN Prnt: 2327-5219 A Clusterng Algorthm for Key Frame Extracton Based on Densty Peak Hong Zhao
More informationA PATTERN RECOGNITION APPROACH TO IMAGE SEGMENTATION
1 THE PUBLISHING HOUSE PROCEEDINGS OF THE ROMANIAN ACADEMY, Seres A, OF THE ROMANIAN ACADEMY Volume 4, Number 2/2003, pp.000-000 A PATTERN RECOGNITION APPROACH TO IMAGE SEGMENTATION Tudor BARBU Insttute
More informationLearning the Kernel Parameters in Kernel Minimum Distance Classifier
Learnng the Kernel Parameters n Kernel Mnmum Dstance Classfer Daoqang Zhang 1,, Songcan Chen and Zh-Hua Zhou 1* 1 Natonal Laboratory for Novel Software Technology Nanjng Unversty, Nanjng 193, Chna Department
More informationPerformance Evaluation of Information Retrieval Systems
Why System Evaluaton? Performance Evaluaton of Informaton Retreval Systems Many sldes n ths secton are adapted from Prof. Joydeep Ghosh (UT ECE) who n turn adapted them from Prof. Dk Lee (Unv. of Scence
More informationPositive Semi-definite Programming Localization in Wireless Sensor Networks
Postve Sem-defnte Programmng Localzaton n Wreless Sensor etworks Shengdong Xe 1,, Jn Wang, Aqun Hu 1, Yunl Gu, Jang Xu, 1 School of Informaton Scence and Engneerng, Southeast Unversty, 10096, anjng Computer
More informationA Novel Adaptive Descriptor Algorithm for Ternary Pattern Textures
A Novel Adaptve Descrptor Algorthm for Ternary Pattern Textures Fahuan Hu 1,2, Guopng Lu 1 *, Zengwen Dong 1 1.School of Mechancal & Electrcal Engneerng, Nanchang Unversty, Nanchang, 330031, Chna; 2. School
More informationSLAM Summer School 2006 Practical 2: SLAM using Monocular Vision
SLAM Summer School 2006 Practcal 2: SLAM usng Monocular Vson Javer Cvera, Unversty of Zaragoza Andrew J. Davson, Imperal College London J.M.M Montel, Unversty of Zaragoza. josemar@unzar.es, jcvera@unzar.es,
More informationRobust Shot Boundary Detection from Video Using Dynamic Texture
Sensors & Transducers 204 by IFSA Publshng, S. L. http://www.sensorsportal.com Robust Shot Boundary Detecton from Vdeo Usng Dynamc Teture, 3 Peng Tale, 2 Zhang Wenjun School of Communcaton & Informaton
More informationCorrelative features for the classification of textural images
Correlatve features for the classfcaton of textural mages M A Turkova 1 and A V Gadel 1, 1 Samara Natonal Research Unversty, Moskovskoe Shosse 34, Samara, Russa, 443086 Image Processng Systems Insttute
More informationTerm Weighting Classification System Using the Chi-square Statistic for the Classification Subtask at NTCIR-6 Patent Retrieval Task
Proceedngs of NTCIR-6 Workshop Meetng, May 15-18, 2007, Tokyo, Japan Term Weghtng Classfcaton System Usng the Ch-square Statstc for the Classfcaton Subtask at NTCIR-6 Patent Retreval Task Kotaro Hashmoto
More informationA Fast Content-Based Multimedia Retrieval Technique Using Compressed Data
A Fast Content-Based Multmeda Retreval Technque Usng Compressed Data Borko Furht and Pornvt Saksobhavvat NSF Multmeda Laboratory Florda Atlantc Unversty, Boca Raton, Florda 3343 ABSTRACT In ths paper,
More informationAlgorithm for Human Skin Detection Using Fuzzy Logic
Algorthm for Human Skn Detecton Usng Fuzzy Logc Mrtunjay Ra, R. K. Yadav, Gaurav Snha Department of Electroncs & Communcaton Engneerng JRE Group of Insttutons, Greater Noda, Inda er.mrtunjayra@gmal.com
More informationThe Research of Support Vector Machine in Agricultural Data Classification
The Research of Support Vector Machne n Agrcultural Data Classfcaton Le Sh, Qguo Duan, Xnmng Ma, Me Weng College of Informaton and Management Scence, HeNan Agrcultural Unversty, Zhengzhou 45000 Chna Zhengzhou
More informationParallel Inverse Halftoning by Look-Up Table (LUT) Partitioning
Parallel Inverse Halftonng by Look-Up Table (LUT) Parttonng Umar F. Sddq and Sadq M. Sat umar@ccse.kfupm.edu.sa, sadq@kfupm.edu.sa KFUPM Box: Department of Computer Engneerng, Kng Fahd Unversty of Petroleum
More informationMULTISPECTRAL IMAGES CLASSIFICATION BASED ON KLT AND ATR AUTOMATIC TARGET RECOGNITION
MULTISPECTRAL IMAGES CLASSIFICATION BASED ON KLT AND ATR AUTOMATIC TARGET RECOGNITION Paulo Quntlano 1 & Antono Santa-Rosa 1 Federal Polce Department, Brasla, Brazl. E-mals: quntlano.pqs@dpf.gov.br and
More informationLecture 5: Multilayer Perceptrons
Lecture 5: Multlayer Perceptrons Roger Grosse 1 Introducton So far, we ve only talked about lnear models: lnear regresson and lnear bnary classfers. We noted that there are functons that can t be represented
More informationUsing Fuzzy Logic to Enhance the Large Size Remote Sensing Images
Internatonal Journal of Informaton and Electroncs Engneerng Vol. 5 No. 6 November 015 Usng Fuzzy Logc to Enhance the Large Sze Remote Sensng Images Trung Nguyen Tu Huy Ngo Hoang and Thoa Vu Van Abstract
More informationNUMERICAL SOLVING OPTIMAL CONTROL PROBLEMS BY THE METHOD OF VARIATIONS
ARPN Journal of Engneerng and Appled Scences 006-017 Asan Research Publshng Network (ARPN). All rghts reserved. NUMERICAL SOLVING OPTIMAL CONTROL PROBLEMS BY THE METHOD OF VARIATIONS Igor Grgoryev, Svetlana
More informationDetermining the Optimal Bandwidth Based on Multi-criterion Fusion
Proceedngs of 01 4th Internatonal Conference on Machne Learnng and Computng IPCSIT vol. 5 (01) (01) IACSIT Press, Sngapore Determnng the Optmal Bandwdth Based on Mult-crteron Fuson Ha-L Lang 1+, Xan-Mn
More informationHybrid Non-Blind Color Image Watermarking
Hybrd Non-Blnd Color Image Watermarkng Ms C.N.Sujatha 1, Dr. P. Satyanarayana 2 1 Assocate Professor, Dept. of ECE, SNIST, Yamnampet, Ghatkesar Hyderabad-501301, Telangana 2 Professor, Dept. of ECE, AITS,
More informationCorner-Based Image Alignment using Pyramid Structure with Gradient Vector Similarity
Journal of Sgnal and Informaton Processng, 013, 4, 114-119 do:10.436/jsp.013.43b00 Publshed Onlne August 013 (http://www.scrp.org/journal/jsp) Corner-Based Image Algnment usng Pyramd Structure wth Gradent
More informationProblem Definitions and Evaluation Criteria for Computational Expensive Optimization
Problem efntons and Evaluaton Crtera for Computatonal Expensve Optmzaton B. Lu 1, Q. Chen and Q. Zhang 3, J. J. Lang 4, P. N. Suganthan, B. Y. Qu 6 1 epartment of Computng, Glyndwr Unversty, UK Faclty
More informationA New Approach For the Ranking of Fuzzy Sets With Different Heights
New pproach For the ankng of Fuzzy Sets Wth Dfferent Heghts Pushpnder Sngh School of Mathematcs Computer pplcatons Thapar Unversty, Patala-7 00 Inda pushpndersnl@gmalcom STCT ankng of fuzzy sets plays
More informationA Background Subtraction for a Vision-based User Interface *
A Background Subtracton for a Vson-based User Interface * Dongpyo Hong and Woontack Woo KJIST U-VR Lab. {dhon wwoo}@kjst.ac.kr Abstract In ths paper, we propose a robust and effcent background subtracton
More informationTECHNIQUE OF FORMATION HOMOGENEOUS SAMPLE SAME OBJECTS. Muradaliyev A.Z.
TECHNIQUE OF FORMATION HOMOGENEOUS SAMPLE SAME OBJECTS Muradalyev AZ Azerbajan Scentfc-Research and Desgn-Prospectng Insttute of Energetc AZ1012, Ave HZardab-94 E-mal:aydn_murad@yahoocom Importance of
More informationEnhanced AMBTC for Image Compression using Block Classification and Interpolation
Internatonal Journal of Computer Applcatons (0975 8887) Volume 5 No.0, August 0 Enhanced AMBTC for Image Compresson usng Block Classfcaton and Interpolaton S. Vmala Dept. of Comp. Scence Mother Teresa
More informationHelsinki University Of Technology, Systems Analysis Laboratory Mat Independent research projects in applied mathematics (3 cr)
Helsnk Unversty Of Technology, Systems Analyss Laboratory Mat-2.08 Independent research projects n appled mathematcs (3 cr) "! #$&% Antt Laukkanen 506 R ajlaukka@cc.hut.f 2 Introducton...3 2 Multattrbute
More informationVIDEO COMPLETION USING HIERARCHICAL MOTION ESTIMATION AND COLOR COMPENSATION
VIDEO COMPLETION USING HIERARCHICAL MOTION ESTIMATION AND COLOR COMPENSATION Jn-Hong Km 1, Rae-Hong Park 1 and Jno Lee 1 1 Department of Electronc Engneerng, Sogang Unversty, Seoul, Korea sosu02kjh@sogang.ac.kr,
More informationEYE CENTER LOCALIZATION ON A FACIAL IMAGE BASED ON MULTI-BLOCK LOCAL BINARY PATTERNS
P.G. Demdov Yaroslavl State Unversty Anatoly Ntn, Vladmr Khryashchev, Olga Stepanova, Igor Kostern EYE CENTER LOCALIZATION ON A FACIAL IMAGE BASED ON MULTI-BLOCK LOCAL BINARY PATTERNS Yaroslavl, 2015 Eye
More informationConcurrent Apriori Data Mining Algorithms
Concurrent Apror Data Mnng Algorthms Vassl Halatchev Department of Electrcal Engneerng and Computer Scence York Unversty, Toronto October 8, 2015 Outlne Why t s mportant Introducton to Assocaton Rule Mnng
More informationTN348: Openlab Module - Colocalization
TN348: Openlab Module - Colocalzaton Topc The Colocalzaton module provdes the faclty to vsualze and quantfy colocalzaton between pars of mages. The Colocalzaton wndow contans a prevew of the two mages
More informationFINDING IMPORTANT NODES IN SOCIAL NETWORKS BASED ON MODIFIED PAGERANK
FINDING IMPORTANT NODES IN SOCIAL NETWORKS BASED ON MODIFIED PAGERANK L-qng Qu, Yong-quan Lang 2, Jng-Chen 3, 2 College of Informaton Scence and Technology, Shandong Unversty of Scence and Technology,
More informationPictures at an Exhibition
1 Pctures at an Exhbton Stephane Kwan and Karen Zhu Department of Electrcal Engneerng Stanford Unversty, Stanford, CA 9405 Emal: {skwan1, kyzhu}@stanford.edu Abstract An mage processng algorthm s desgned
More informationA high precision collaborative vision measurement of gear chamfering profile
Internatonal Conference on Advances n Mechancal Engneerng and Industral Informatcs (AMEII 05) A hgh precson collaboratve vson measurement of gear chamferng profle Conglng Zhou, a, Zengpu Xu, b, Chunmng
More informationShape-adaptive DCT and Its Application in Region-based Image Coding
Internatonal Journal of Sgnal Processng, Image Processng and Pattern Recognton, pp.99-108 http://dx.do.org/10.14257/sp.2014.7.1.10 Shape-adaptve DCT and Its Applcaton n Regon-based Image Codng Yamn Zheng,
More informationMathematics 256 a course in differential equations for engineering students
Mathematcs 56 a course n dfferental equatons for engneerng students Chapter 5. More effcent methods of numercal soluton Euler s method s qute neffcent. Because the error s essentally proportonal to the
More informationSix-Band HDTV Camera System for Color Reproduction Based on Spectral Information
IS&T's 23 PICS Conference Sx-Band HDTV Camera System for Color Reproducton Based on Spectral Informaton Kenro Ohsawa )4), Hroyuk Fukuda ), Takeyuk Ajto 2),Yasuhro Komya 2), Hdeak Hanesh 3), Masahro Yamaguch
More informationA Modified Median Filter for the Removal of Impulse Noise Based on the Support Vector Machines
A Modfed Medan Flter for the Removal of Impulse Nose Based on the Support Vector Machnes H. GOMEZ-MORENO, S. MALDONADO-BASCON, F. LOPEZ-FERRERAS, M. UTRILLA- MANSO AND P. GIL-JIMENEZ Departamento de Teoría
More informationFuzzy Logic Based RS Image Classification Using Maximum Likelihood and Mahalanobis Distance Classifiers
Research Artcle Internatonal Journal of Current Engneerng and Technology ISSN 77-46 3 INPRESSCO. All Rghts Reserved. Avalable at http://npressco.com/category/jcet Fuzzy Logc Based RS Image Usng Maxmum
More informationTsinghua University at TAC 2009: Summarizing Multi-documents by Information Distance
Tsnghua Unversty at TAC 2009: Summarzng Mult-documents by Informaton Dstance Chong Long, Mnle Huang, Xaoyan Zhu State Key Laboratory of Intellgent Technology and Systems, Tsnghua Natonal Laboratory for
More informationReducing Frame Rate for Object Tracking
Reducng Frame Rate for Object Trackng Pavel Korshunov 1 and We Tsang Oo 2 1 Natonal Unversty of Sngapore, Sngapore 11977, pavelkor@comp.nus.edu.sg 2 Natonal Unversty of Sngapore, Sngapore 11977, oowt@comp.nus.edu.sg
More informationLecture 13: High-dimensional Images
Lec : Hgh-dmensonal Images Grayscale Images Lecture : Hgh-dmensonal Images Math 90 Prof. Todd Wttman The Ctadel A grayscale mage s an nteger-valued D matrx. An 8-bt mage takes on values between 0 and 55.
More informationPCA Based Gait Segmentation
Honggu L, Cupng Sh & Xngguo L PCA Based Gat Segmentaton PCA Based Gat Segmentaton Honggu L, Cupng Sh, and Xngguo L 2 Electronc Department, Physcs College, Yangzhou Unversty, 225002 Yangzhou, Chna 2 Department
More informationKey-Selective Patchwork Method for Audio Watermarking
Internatonal Journal of Dgtal Content Technology and ts Applcatons Volume 4, Number 4, July 2010 Key-Selectve Patchwork Method for Audo Watermarkng 1 Ch-Man Pun, 2 Jng-Jng Jang 1, Frst and Correspondng
More informationThe Research of Ellipse Parameter Fitting Algorithm of Ultrasonic Imaging Logging in the Casing Hole
Appled Mathematcs, 04, 5, 37-3 Publshed Onlne May 04 n ScRes. http://www.scrp.org/journal/am http://dx.do.org/0.436/am.04.584 The Research of Ellpse Parameter Fttng Algorthm of Ultrasonc Imagng Loggng
More informationReal-time Motion Capture System Using One Video Camera Based on Color and Edge Distribution
Real-tme Moton Capture System Usng One Vdeo Camera Based on Color and Edge Dstrbuton YOSHIAKI AKAZAWA, YOSHIHIRO OKADA, AND KOICHI NIIJIMA Graduate School of Informaton Scence and Electrcal Engneerng,
More informationPERFORMANCE EVALUATION FOR SCENE MATCHING ALGORITHMS BY SVM
PERFORMACE EVALUAIO FOR SCEE MACHIG ALGORIHMS BY SVM Zhaohu Yang a, b, *, Yngyng Chen a, Shaomng Zhang a a he Research Center of Remote Sensng and Geomatc, ongj Unversty, Shangha 200092, Chna - yzhac@63.com
More informationParallelism for Nested Loops with Non-uniform and Flow Dependences
Parallelsm for Nested Loops wth Non-unform and Flow Dependences Sam-Jn Jeong Dept. of Informaton & Communcaton Engneerng, Cheonan Unversty, 5, Anseo-dong, Cheonan, Chungnam, 330-80, Korea. seong@cheonan.ac.kr
More informationScheduling Remote Access to Scientific Instruments in Cyberinfrastructure for Education and Research
Schedulng Remote Access to Scentfc Instruments n Cybernfrastructure for Educaton and Research Je Yn 1, Junwe Cao 2,3,*, Yuexuan Wang 4, Lanchen Lu 1,3 and Cheng Wu 1,3 1 Natonal CIMS Engneerng and Research
More informationImage Representation & Visualization Basic Imaging Algorithms Shape Representation and Analysis. outline
mage Vsualzaton mage Vsualzaton mage Representaton & Vsualzaton Basc magng Algorthms Shape Representaton and Analyss outlne mage Representaton & Vsualzaton Basc magng Algorthms Shape Representaton and
More informationA Study on Clustering for Clustering Based Image De-Noising
Journal of Informaton Systems and Telecommuncaton, Vol. 2, No. 4, October-December 2014 196 A Study on Clusterng for Clusterng Based Image De-Nosng Hossen Bakhsh Golestan* Department of Electrcal Engneerng,
More informationA Statistical Model Selection Strategy Applied to Neural Networks
A Statstcal Model Selecton Strategy Appled to Neural Networks Joaquín Pzarro Elsa Guerrero Pedro L. Galndo joaqun.pzarro@uca.es elsa.guerrero@uca.es pedro.galndo@uca.es Dpto Lenguajes y Sstemas Informátcos
More informationAPPLICATION OF MULTIVARIATE LOSS FUNCTION FOR ASSESSMENT OF THE QUALITY OF TECHNOLOGICAL PROCESS MANAGEMENT
3. - 5. 5., Brno, Czech Republc, EU APPLICATION OF MULTIVARIATE LOSS FUNCTION FOR ASSESSMENT OF THE QUALITY OF TECHNOLOGICAL PROCESS MANAGEMENT Abstract Josef TOŠENOVSKÝ ) Lenka MONSPORTOVÁ ) Flp TOŠENOVSKÝ
More informationBioTechnology. An Indian Journal FULL PAPER. Trade Science Inc.
[Type text] [Type text] [Type text] ISSN : 0974-74 Volume 0 Issue BoTechnology 04 An Indan Journal FULL PAPER BTAIJ 0() 04 [684-689] Revew on Chna s sports ndustry fnancng market based on market -orented
More informationSCALABLE AND VISUALIZATION-ORIENTED CLUSTERING FOR EXPLORATORY SPATIAL ANALYSIS
SCALABLE AND VISUALIZATION-ORIENTED CLUSTERING FOR EXPLORATORY SPATIAL ANALYSIS J.H.Guan, F.B.Zhu, F.L.Ban a School of Computer, Spatal Informaton & Dgtal Engneerng Center, Wuhan Unversty, Wuhan, 430079,
More informationThe Shortest Path of Touring Lines given in the Plane
Send Orders for Reprnts to reprnts@benthamscence.ae 262 The Open Cybernetcs & Systemcs Journal, 2015, 9, 262-267 The Shortest Path of Tourng Lnes gven n the Plane Open Access Ljuan Wang 1,2, Dandan He
More informationFuzzy Filtering Algorithms for Image Processing: Performance Evaluation of Various Approaches
Proceedngs of the Internatonal Conference on Cognton and Recognton Fuzzy Flterng Algorthms for Image Processng: Performance Evaluaton of Varous Approaches Rajoo Pandey and Umesh Ghanekar Department of
More informationVectorization of Image Outlines Using Rational Spline and Genetic Algorithm
01 Internatonal Conference on Image, Vson and Computng (ICIVC 01) IPCSIT vol. 50 (01) (01) IACSIT Press, Sngapore DOI: 10.776/IPCSIT.01.V50.4 Vectorzaton of Image Outlnes Usng Ratonal Splne and Genetc
More informationSupport Vector Machines
/9/207 MIST.6060 Busness Intellgence and Data Mnng What are Support Vector Machnes? Support Vector Machnes Support Vector Machnes (SVMs) are supervsed learnng technques that analyze data and recognze patterns.
More informationEdge Detection in Noisy Images Using the Support Vector Machines
Edge Detecton n Nosy Images Usng the Support Vector Machnes Hlaro Gómez-Moreno, Saturnno Maldonado-Bascón, Francsco López-Ferreras Sgnal Theory and Communcatons Department. Unversty of Alcalá Crta. Madrd-Barcelona
More informationFace Detection with Deep Learning
Face Detecton wth Deep Learnng Yu Shen Yus122@ucsd.edu A13227146 Kuan-We Chen kuc010@ucsd.edu A99045121 Yzhou Hao y3hao@ucsd.edu A98017773 Mn Hsuan Wu mhwu@ucsd.edu A92424998 Abstract The project here
More informationRelated-Mode Attacks on CTR Encryption Mode
Internatonal Journal of Network Securty, Vol.4, No.3, PP.282 287, May 2007 282 Related-Mode Attacks on CTR Encrypton Mode Dayn Wang, Dongda Ln, and Wenlng Wu (Correspondng author: Dayn Wang) Key Laboratory
More informationA DCVS Reconstruction Algorithm for Mine Video Monitoring Image Based on Block Classification
1 3 4 5 6 7 8 9 10 11 1 13 14 15 16 17 18 19 0 1 Artcle A DCVS Reconstructon Algorthm for Mne Vdeo Montorng Image Based on Block Classfcaton Xaohu Zhao 1,, Xueru Shen 1,, *, Kuan Wang 1, and Wanme L 1,
More informationCS 534: Computer Vision Model Fitting
CS 534: Computer Vson Model Fttng Sprng 004 Ahmed Elgammal Dept of Computer Scence CS 534 Model Fttng - 1 Outlnes Model fttng s mportant Least-squares fttng Maxmum lkelhood estmaton MAP estmaton Robust
More informationA new segmentation algorithm for medical volume image based on K-means clustering
Avalable onlne www.jocpr.com Journal of Chemcal and harmaceutcal Research, 2013, 5(12):113-117 Research Artcle ISSN : 0975-7384 CODEN(USA) : JCRC5 A new segmentaton algorthm for medcal volume mage based
More informationDependence of the Color Rendering Index on the Luminance of Light Sources and Munsell Samples
Australan Journal of Basc and Appled Scences, 4(10): 4609-4613, 2010 ISSN 1991-8178 Dependence of the Color Renderng Index on the Lumnance of Lght Sources and Munsell Samples 1 A. EL-Bally (Physcs Department),
More informationComplex Numbers. Now we also saw that if a and b were both positive then ab = a b. For a second let s forget that restriction and do the following.
Complex Numbers The last topc n ths secton s not really related to most of what we ve done n ths chapter, although t s somewhat related to the radcals secton as we wll see. We also won t need the materal
More informationShape Representation Robust to the Sketching Order Using Distance Map and Direction Histogram
Shape Representaton Robust to the Sketchng Order Usng Dstance Map and Drecton Hstogram Department of Computer Scence Yonse Unversty Kwon Yun CONTENTS Revew Topc Proposed Method System Overvew Sketch Normalzaton
More informationRemote Sensing Image Retrieval Algorithm based on MapReduce and Characteristic Information
Remote Sensng Image Retreval Algorthm based on MapReduce and Characterstc Informaton Zhang Meng 1, 1 Computer School, Wuhan Unversty Hube, Wuhan430097 Informaton Center, Wuhan Unversty Hube, Wuhan430097
More informationType-2 Fuzzy Non-uniform Rational B-spline Model with Type-2 Fuzzy Data
Malaysan Journal of Mathematcal Scences 11(S) Aprl : 35 46 (2017) Specal Issue: The 2nd Internatonal Conference and Workshop on Mathematcal Analyss (ICWOMA 2016) MALAYSIAN JOURNAL OF MATHEMATICAL SCIENCES
More informationA fast algorithm for color image segmentation
Unersty of Wollongong Research Onlne Faculty of Informatcs - Papers (Arche) Faculty of Engneerng and Informaton Scences 006 A fast algorthm for color mage segmentaton L. Dong Unersty of Wollongong, lju@uow.edu.au
More informationFeature Reduction and Selection
Feature Reducton and Selecton Dr. Shuang LIANG School of Software Engneerng TongJ Unversty Fall, 2012 Today s Topcs Introducton Problems of Dmensonalty Feature Reducton Statstc methods Prncpal Components
More informationLoad Balancing for Hex-Cell Interconnection Network
Int. J. Communcatons, Network and System Scences,,, - Publshed Onlne Aprl n ScRes. http://www.scrp.org/journal/jcns http://dx.do.org/./jcns.. Load Balancng for Hex-Cell Interconnecton Network Saher Manaseer,
More informationSuppression for Luminance Difference of Stereo Image-Pair Based on Improved Histogram Equalization
Suppresson for Lumnance Dfference of Stereo Image-Par Based on Improved Hstogram Equalzaton Zhao Llng,, Zheng Yuhu 3, Sun Quansen, Xa Deshen School of Computer Scence and Technology, NJUST, Nanjng, Chna.School
More informationSURFACE PROFILE EVALUATION BY FRACTAL DIMENSION AND STATISTIC TOOLS USING MATLAB
SURFACE PROFILE EVALUATION BY FRACTAL DIMENSION AND STATISTIC TOOLS USING MATLAB V. Hotař, A. Hotař Techncal Unversty of Lberec, Department of Glass Producng Machnes and Robotcs, Department of Materal
More informationApplying EM Algorithm for Segmentation of Textured Images
Proceedngs of the World Congress on Engneerng 2007 Vol I Applyng EM Algorthm for Segmentaton of Textured Images Dr. K Revathy, Dept. of Computer Scence, Unversty of Kerala, Inda Roshn V. S., ER&DCI Insttute
More informationModule Management Tool in Software Development Organizations
Journal of Computer Scence (5): 8-, 7 ISSN 59-66 7 Scence Publcatons Management Tool n Software Development Organzatons Ahmad A. Al-Rababah and Mohammad A. Al-Rababah Faculty of IT, Al-Ahlyyah Amman Unversty,
More informationAn Image Compression Algorithm based on Wavelet Transform and LZW
An Image Compresson Algorthm based on Wavelet Transform and LZW Png Luo a, Janyong Yu b School of Chongqng Unversty of Posts and Telecommuncatons, Chongqng, 400065, Chna Abstract a cylpng@63.com, b y27769864@sna.cn
More informationSubspace clustering. Clustering. Fundamental to all clustering techniques is the choice of distance measure between data points;
Subspace clusterng Clusterng Fundamental to all clusterng technques s the choce of dstance measure between data ponts; D q ( ) ( ) 2 x x = x x, j k = 1 k jk Squared Eucldean dstance Assumpton: All features
More informationNonlocal Mumford-Shah Model for Image Segmentation
for Image Segmentaton 1 College of Informaton Engneerng, Qngdao Unversty, Qngdao, 266000,Chna E-mal:ccluxaoq@163.com ebo e 23 College of Informaton Engneerng, Qngdao Unversty, Qngdao, 266000,Chna E-mal:
More informationSequential Monte-Carlo Based Road Region Segmentation Algorithm with Uniform Spatial Sampling
IPSJ Transactons on Computer Vson and Applcatons Vol.8 1 10 (Feb. 2016) [DOI: 10.2197/psjtcva.8.1] Regular Paper Sequental Monte-Carlo Based Road Regon Segmentaton Algorthm wth Unform Spatal Samplng Zdeněk
More informationSimulation: Solving Dynamic Models ABE 5646 Week 11 Chapter 2, Spring 2010
Smulaton: Solvng Dynamc Models ABE 5646 Week Chapter 2, Sprng 200 Week Descrpton Readng Materal Mar 5- Mar 9 Evaluatng [Crop] Models Comparng a model wth data - Graphcal, errors - Measures of agreement
More informationNovel Fuzzy logic Based Edge Detection Technique
Novel Fuzzy logc Based Edge Detecton Technque Aborsade, D.O Department of Electroncs Engneerng, adoke Akntola Unversty of Tech., Ogbomoso. Oyo-state. doaborsade@yahoo.com Abstract Ths paper s based on
More informationR s s f. m y s. SPH3UW Unit 7.3 Spherical Concave Mirrors Page 1 of 12. Notes
SPH3UW Unt 7.3 Sphercal Concave Mrrors Page 1 of 1 Notes Physcs Tool box Concave Mrror If the reflectng surface takes place on the nner surface of the sphercal shape so that the centre of the mrror bulges
More informationObject-Based Techniques for Image Retrieval
54 Zhang, Gao, & Luo Chapter VII Object-Based Technques for Image Retreval Y. J. Zhang, Tsnghua Unversty, Chna Y. Y. Gao, Tsnghua Unversty, Chna Y. Luo, Tsnghua Unversty, Chna ABSTRACT To overcome the
More informationFace Recognition Based on SVM and 2DPCA
Vol. 4, o. 3, September, 2011 Face Recognton Based on SVM and 2DPCA Tha Hoang Le, Len Bu Faculty of Informaton Technology, HCMC Unversty of Scence Faculty of Informaton Scences and Engneerng, Unversty
More information