Cursive Handwriting Recognition
|
|
- Osborn Gilmore
- 5 years ago
- Views:
Transcription
1 March Cursive Handwriting Recognition
2 Introduction Cursive Handwriting Recognition has been an active area of research and due to its diverse enterprises applications, it continues to be a challenging research topic in terms of accuracy. The focus is specifically on recognition of cursive handwritten characters in insurance forms. Six different types of insurance forms have been used for the current study. These forms are mixtures of printed and handwritten text. Example fields: Phone number, SSN, telephone number, policy number, name, address, dependent details etc., 2
3 Objective To design a semi automated method for extracting the cursive handwritten text present in insurance forms and reduce the errors that could happen during extraction and recognition. Also it attempts to correct the recognition error using Natural Language Processing(NLP). 3
4 Challenges It is challenging task to design a practical cursive handwritten recognition system, which can maintain high accuracy and it is independent of quality of the input documents. Complexity of character segmentation stems from the wide variety of fonts, rapidly expanding text styles and poor image characteristics. Touched, overlapped, separated and broken characters are major factors for causing segmentation errors. 4
5 Methodology Utilization of MATLAB as a platform to provide efficient solution within short period of time. Using Image processing toolbox to process the captured image in order to extract the enhanced image snippets and segment it to characters. Using methods: Histogram of Orientated Gradients(HOG) and Principal Component Analysis (PCA) to construct the feature model. Computer Vision tool box is used to classify and recognize segmented characters. MATLAB utilities are used to build GUI for displaying the results and store the extracted data in database within MATLAB environment. 5
6 The Proposed Model Input Image (Scanned Insurance Form) Preprocessing (Snippet Extraction +segmentation) Feature Extraction ( HoG PCA) Classification and Recognition (Neural Network) Natural Language processing (Error Correction) Store the Extracted data Manual Error Correction (Low confidence case) 6
7 Preprocessing The following series of operations needs to be perform on scanned input image. Image Enhancement Noise Filtering Smoothing the edges Normalization Dilation Tagging of Forms (Manual Process ) Snippet extraction Segmentation (Image snippet segment into individual glyphs or letters) Labeling process (Assigning a number to each segmented characters) 7
8 Feature Extraction HOG- PCA Features describes the relevant structural information contained in a pattern. Histograms of Oriented Gradient(HOG) descriptor and then project it to a linear subspace Principal Component Analysis(PCA). Robust under illumination, pose and view point changes. 8
9 Classification Neural Network (NN) is a powerful classifier that can be very useful to classify HOG-PCA features. Feed Forward Back Propagation Neural Network (FFBPN) is used. Neural Classifier consists of two hidden layers besides an input and output layer. The total number of neurons in output layer is 62 (upper case, lower case and numeric characters) as the proposed system is designed to identify numeric characters and alphabets. 9
10 Error Correction Using Natural Language processing (NLP) Building NLP aided Dictionary for insurance terms. It stores user terms extracted from the previous history (database) and then improves the recognition accuracy. It prevents repeated mis-recognitions. Also avoids the risk of user stress caused by repeated failures in recognition. It is used to modify the classification model. Helps to build adaptive classification model. 10
11 Tools used MATLAB R2013b : Generic math functions present in MATLAB MATLAB Tools/Functions Image Processing Tool Box Imhist, histeq, dilate, bwlabel, imadjust, histeq, adapthisteq, imfilter, imopen, imclose etc., Purpose Toolbox supports a wide range of image processing operations including noise filtering, histogram, enhancement, normalization etc., Computer Vision Tool Box extracthogfeatures Statistics Tool Box prepca, prestd, trapca etc., Neural Network Toolbox nntool Database Toolbox database, isconnection, set, sql2native To HOG features from the input image Principal component analysis on input data. To classify and correctly recognize objects based on the observed features To build database to store the extracted data Graphical User Interface(GUI) GUIDE To display the results within MATLAB Environment 11
12 Results Training Number of characters used for training (alphabets, numeric and alphanumeric) 20,000 Number of characters used for testing 15,000 Testing Numeric Recognition with accuracy of 96% at an average confidence level of 95% Alphabets with a accuracy of 81% with average confidence level of 85%. 12
13 Average ( Upper, Lower and Numeric) Character Recognition Results Hidden Units Classification rate(%) with NLP Classification rate(%) without NLP
14 Receiver Operating Characteristic plot Numeric Recognition Alphabets Recognition 14
15 Screen shots Graphical User Interface 15
16 Contd. 16
17 Conclusion In this work, a new NLP based cursive handwrite recognition approach has been presented in this project that produces promising results MATLAB tool is utilized to build a efficient cursive handwritten characters recognition system within short span of time NLP aided error correction helps to improve the accuracy significantly The recognition rate on this various insurance forms are very promising in the real time environment 17
18 Reference 1. Choudhary, A. (2014)A Review of Various Character Segmentation Techniques for Cursive Handwritten Words Recognition. 2. Abuzaraida, M. A., & Zeki, A. M. (2012, November). Recognition Techniques for Online Arabic Handwriting Recognition Systems. In Advanced Computer Science Applications and Technologies (ACSAT), 2012 International Conference on (pp ). IEEE. 3. Ghosh, R., & Ghosh, M. (2005). An intelligent offline handwriting recognition system using evolutionary neural learning algorithm and rule based over segmented data points. Journal of Research and Practice in Information Technology, 37(1), Günter, S. (2004). Multiple classifier systems in offline cursive handwriting recognition (Doctoral dissertation, University of Bern). 5. Wada, Y., & Kawato, M. (1995). A theory for cursive handwriting based on the minimization principle. Biological Cybernetics, 73(1),
19 19
Cursive Handwriting Recognition System Using Feature Extraction and Artificial Neural Network
Cursive Handwriting Recognition System Using Feature Extraction and Artificial Neural Network Utkarsh Dwivedi 1, Pranjal Rajput 2, Manish Kumar Sharma 3 1UG Scholar, Dept. of CSE, GCET, Greater Noida,
More informationCharacter Recognition Using Matlab s Neural Network Toolbox
Character Recognition Using Matlab s Neural Network Toolbox Kauleshwar Prasad, Devvrat C. Nigam, Ashmika Lakhotiya and Dheeren Umre B.I.T Durg, India Kauleshwarprasad2gmail.com, devnigam24@gmail.com,ashmika22@gmail.com,
More informationHandwritten Devanagari Character Recognition Model Using Neural Network
Handwritten Devanagari Character Recognition Model Using Neural Network Gaurav Jaiswal M.Sc. (Computer Science) Department of Computer Science Banaras Hindu University, Varanasi. India gauravjais88@gmail.com
More informationLinear Discriminant Analysis in Ottoman Alphabet Character Recognition
Linear Discriminant Analysis in Ottoman Alphabet Character Recognition ZEYNEB KURT, H. IREM TURKMEN, M. ELIF KARSLIGIL Department of Computer Engineering, Yildiz Technical University, 34349 Besiktas /
More informationHand Written Character Recognition using VNP based Segmentation and Artificial Neural Network
International Journal of Emerging Engineering Research and Technology Volume 4, Issue 6, June 2016, PP 38-46 ISSN 2349-4395 (Print) & ISSN 2349-4409 (Online) Hand Written Character Recognition using VNP
More informationMulti-Layer Perceptron Network For Handwritting English Character Recoginition
Multi-Layer Perceptron Network For Handwritting English Character Recoginition 1 Mohit Mittal, 2 Tarun Bhalla 1,2 Anand College of Engg & Mgmt., Kapurthala, Punjab, India Abstract Handwriting recognition
More informationCHAPTER 1 INTRODUCTION
CHAPTER 1 INTRODUCTION 1.1 Introduction Pattern recognition is a set of mathematical, statistical and heuristic techniques used in executing `man-like' tasks on computers. Pattern recognition plays an
More informationText Extraction from Images
International Journal of Electronic and Electrical Engineering. ISSN 0974-2174 Volume 7, Number 9 (2014), pp. 979-985 International Research Publication House http://www.irphouse.com Text Extraction from
More informationNeural Network Classifier for Isolated Character Recognition
Neural Network Classifier for Isolated Character Recognition 1 Ruby Mehta, 2 Ravneet Kaur 1 M.Tech (CSE), Guru Nanak Dev University, Amritsar (Punjab), India 2 M.Tech Scholar, Computer Science & Engineering
More informationReview of Automatic Handwritten Kannada Character Recognition Technique Using Neural Network
Review of Automatic Handwritten Kannada Character Recognition Technique Using Neural Network 1 Mukesh Kumar, 2 Dr.Jeeetendra Sheethlani 1 Department of Computer Science SSSUTMS, Sehore Abstract Data processing
More informationHANDWRITTEN GURMUKHI CHARACTER RECOGNITION USING WAVELET TRANSFORMS
International Journal of Electronics, Communication & Instrumentation Engineering Research and Development (IJECIERD) ISSN 2249-684X Vol.2, Issue 3 Sep 2012 27-37 TJPRC Pvt. Ltd., HANDWRITTEN GURMUKHI
More informationA Review on Handwritten Character Recognition
IJCST Vo l. 8, Is s u e 1, Ja n - Ma r c h 2017 ISSN : 0976-8491 (Online) ISSN : 2229-4333 (Print) A Review on Handwritten Character Recognition 1 Anisha Sharma, 2 Soumil Khare, 3 Sachin Chavan 1,2,3 Dept.
More informationDEVANAGARI SCRIPT SEPARATION AND RECOGNITION USING MORPHOLOGICAL OPERATIONS AND OPTIMIZED FEATURE EXTRACTION METHODS
DEVANAGARI SCRIPT SEPARATION AND RECOGNITION USING MORPHOLOGICAL OPERATIONS AND OPTIMIZED FEATURE EXTRACTION METHODS Sushilkumar N. Holambe Dr. Ulhas B. Shinde Shrikant D. Mali Persuing PhD at Principal
More informationOCR For Handwritten Marathi Script
International Journal of Scientific & Engineering Research Volume 3, Issue 8, August-2012 1 OCR For Handwritten Marathi Script Mrs.Vinaya. S. Tapkir 1, Mrs.Sushma.D.Shelke 2 1 Maharashtra Academy Of Engineering,
More informationII. WORKING OF PROJECT
Handwritten character Recognition and detection using histogram technique Tanmay Bahadure, Pranay Wekhande, Manish Gaur, Shubham Raikwar, Yogendra Gupta ABSTRACT : Cursive handwriting recognition is a
More informationOptical Character Recognition (OCR) for Printed Devnagari Script Using Artificial Neural Network
International Journal of Computer Science & Communication Vol. 1, No. 1, January-June 2010, pp. 91-95 Optical Character Recognition (OCR) for Printed Devnagari Script Using Artificial Neural Network Raghuraj
More informationLITERATURE REVIEW. For Indian languages most of research work is performed firstly on Devnagari script and secondly on Bangla script.
LITERATURE REVIEW For Indian languages most of research work is performed firstly on Devnagari script and secondly on Bangla script. The study of recognition for handwritten Devanagari compound character
More informationFine Classification of Unconstrained Handwritten Persian/Arabic Numerals by Removing Confusion amongst Similar Classes
2009 10th International Conference on Document Analysis and Recognition Fine Classification of Unconstrained Handwritten Persian/Arabic Numerals by Removing Confusion amongst Similar Classes Alireza Alaei
More informationHandwritten character and word recognition using their geometrical features through neural networks
Handwritten character and word recognition using their geometrical features through neural networks Sudarshan Sawant 1, Prof. Seema Baji 2 1 Student, Department of electronics and Tele-communications,
More informationHandwritten Hindi Character Recognition System Using Edge detection & Neural Network
Handwritten Hindi Character Recognition System Using Edge detection & Neural Network Tanuja K *, Usha Kumari V and Sushma T M Acharya Institute of Technology, Bangalore, India Abstract Handwritten recognition
More informationIMPLEMENTING ON OPTICAL CHARACTER RECOGNITION USING MEDICAL TABLET FOR BLIND PEOPLE
Impact Factor (SJIF): 5.301 International Journal of Advance Research in Engineering, Science & Technology e-issn: 2393-9877, p-issn: 2394-2444 Volume 5, Issue 3, March-2018 IMPLEMENTING ON OPTICAL CHARACTER
More informationA Technique for Classification of Printed & Handwritten text
123 A Technique for Classification of Printed & Handwritten text M.Tech Research Scholar, Computer Engineering Department, Yadavindra College of Engineering, Punjabi University, Guru Kashi Campus, Talwandi
More informationProblems in Extraction of Date Field from Gurmukhi Documents
115 Problems in Extraction of Date Field from Gurmukhi Documents Gursimranjeet Kaur 1, Simpel Rani 2 1 M.Tech. Scholar Yadwindra College of Engineering, Talwandi Sabo, Punjab, India sidhus702@gmail.com
More informationOffline Signature verification and recognition using ART 1
Offline Signature verification and recognition using ART 1 R. Sukanya K.Malathy M.E Infant Jesus College of Engineering And Technology Abstract: The main objective of this project is signature verification
More informationSegmentation of Characters of Devanagari Script Documents
WWJMRD 2017; 3(11): 253-257 www.wwjmrd.com International Journal Peer Reviewed Journal Refereed Journal Indexed Journal UGC Approved Journal Impact Factor MJIF: 4.25 e-issn: 2454-6615 Manpreet Kaur Research
More informationA THREE LAYERED MODEL TO PERFORM CHARACTER RECOGNITION FOR NOISY IMAGES
INTERNATIONAL JOURNAL OF RESEARCH IN COMPUTER APPLICATIONSAND ROBOTICS ISSN 2320-7345 A THREE LAYERED MODEL TO PERFORM CHARACTER RECOGNITION FOR NOISY IMAGES 1 Neha, 2 Anil Saroliya, 3 Varun Sharma 1,
More informationPattern recognition methods for electronic tongue systems. Patrycja Ciosek
Pattern recognition methods for electronic tongue systems 1 Electronic tongue A SYSTEM FOR AUTOMATIC ANALYSIS AND CLASSIFICATION (RECOGNITION) OF LIQUID SAMPLES AN ARRAY OF CHEMICAL SENSORS PATTERN RECOGNITION
More informationA Survey of Problems of Overlapped Handwritten Characters in Recognition process for Gurmukhi Script
A Survey of Problems of Overlapped Handwritten Characters in Recognition process for Gurmukhi Script Arwinder Kaur 1, Ashok Kumar Bathla 2 1 M. Tech. Student, CE Dept., 2 Assistant Professor, CE Dept.,
More informationABJAD: AN OFF-LINE ARABIC HANDWRITTEN RECOGNITION SYSTEM
ABJAD: AN OFF-LINE ARABIC HANDWRITTEN RECOGNITION SYSTEM RAMZI AHMED HARATY and HICHAM EL-ZABADANI Lebanese American University P.O. Box 13-5053 Chouran Beirut, Lebanon 1102 2801 Phone: 961 1 867621 ext.
More informationSegmentation of Kannada Handwritten Characters and Recognition Using Twelve Directional Feature Extraction Techniques
Segmentation of Kannada Handwritten Characters and Recognition Using Twelve Directional Feature Extraction Techniques 1 Lohitha B.J, 2 Y.C Kiran 1 M.Tech. Student Dept. of ISE, Dayananda Sagar College
More informationHandwritten Gurumukhi Character Recognition by using Recurrent Neural Network
139 Handwritten Gurumukhi Character Recognition by using Recurrent Neural Network Harmit Kaur 1, Simpel Rani 2 1 M. Tech. Research Scholar (Department of Computer Science & Engineering), Yadavindra College
More informationLECTURE 6 TEXT PROCESSING
SCIENTIFIC DATA COMPUTING 1 MTAT.08.042 LECTURE 6 TEXT PROCESSING Prepared by: Amnir Hadachi Institute of Computer Science, University of Tartu amnir.hadachi@ut.ee OUTLINE Aims Character Typology OCR systems
More informationA Matlab based Face Recognition GUI system Using Principal Component Analysis and Artificial Neural Network
A Matlab based Face Recognition GUI system Using Principal Component Analysis and Artificial Neural Network Achala Khandelwal 1 and Jaya Sharma 2 1,2 Asst Prof Department of Electrical Engineering, Shri
More informationTraffic Signs Recognition using HP and HOG Descriptors Combined to MLP and SVM Classifiers
Traffic Signs Recognition using HP and HOG Descriptors Combined to MLP and SVM Classifiers A. Salhi, B. Minaoui, M. Fakir, H. Chakib, H. Grimech Faculty of science and Technology Sultan Moulay Slimane
More informationCharacter Recognition from Google Street View Images
Character Recognition from Google Street View Images Indian Institute of Technology Course Project Report CS365A By Ritesh Kumar (11602) and Srikant Singh (12729) Under the guidance of Professor Amitabha
More informationText Recognition in Videos using a Recurrent Connectionist Approach
Author manuscript, published in "ICANN - 22th International Conference on Artificial Neural Networks, Lausanne : Switzerland (2012)" DOI : 10.1007/978-3-642-33266-1_22 Text Recognition in Videos using
More informationCS231A Course Project Final Report Sign Language Recognition with Unsupervised Feature Learning
CS231A Course Project Final Report Sign Language Recognition with Unsupervised Feature Learning Justin Chen Stanford University justinkchen@stanford.edu Abstract This paper focuses on experimenting with
More informationFace Detection using Hierarchical SVM
Face Detection using Hierarchical SVM ECE 795 Pattern Recognition Christos Kyrkou Fall Semester 2010 1. Introduction Face detection in video is the process of detecting and classifying small images extracted
More informationA Technique for Offline Handwritten Character Recognition
A Technique for Offline Handwritten Character Recognition 1 Shilpy Bansal, 2 Mamta Garg, 3 Munish Kumar 1 Lecturer, Department of Computer Science Engineering, BMSCET, Muktsar, Punjab 2 Assistant Professor,
More informationHandwritten Text Recognition
Handwritten Text Recognition M.J. Castro-Bleda, Joan Pasto Universidad Politécnica de Valencia Spain Zaragoza, March 2012 Text recognition () TRABHCI Zaragoza, March 2012 1 / 1 The problem: Handwriting
More informationHandwritten Signature Verification And Recognition Using ANN
Handwritten Signature Verification And Recognition Using ANN Mohan Mandaogade Saurabh Vishal Mhaske ABSTRACT Automatic person identification is one of the major concerns in this era of automation. However,
More informationNeural network based Numerical digits Recognization using NNT in Matlab
Neural network based Numerical digits Recognization using NNT in Matlab ABSTRACT Amritpal kaur 1, Madhavi Arora 2 M.tech- ECE 1, Assistant Professor 2 Global institute of engineering and technology, Amritsar
More informationA New Approach to Detect and Extract Characters from Off-Line Printed Images and Text
Available online at www.sciencedirect.com Procedia Computer Science 17 (2013 ) 434 440 Information Technology and Quantitative Management (ITQM2013) A New Approach to Detect and Extract Characters from
More informationNOVATEUR PUBLICATIONS INTERNATIONAL JOURNAL OF INNOVATIONS IN ENGINEERING RESEARCH AND TECHNOLOGY [IJIERT] ISSN: VOLUME 5, ISSUE
OPTICAL HANDWRITTEN DEVNAGARI CHARACTER RECOGNITION USING ARTIFICIAL NEURAL NETWORK APPROACH JYOTI A.PATIL Ashokrao Mane Group of Institution, Vathar Tarf Vadgaon, India. DR. SANJAY R. PATIL Ashokrao Mane
More informationHandwritten Text Extraction Using HOG Feature and SVM
Handwritten Text Extraction Using HOG Feature and SVM Femin P D 1, Krishnapriya K S 2, Dr. Vince Paul 3 M.Tech Student, Department of Computer Science & Engineering, Sahrdaya College of Engineering, Kerala,
More informationA System to Automatically Index Genealogical Microfilm Titleboards Introduction Preprocessing Method Identification
A System to Automatically Index Genealogical Microfilm Titleboards Samuel James Pinson, Mark Pinson and William Barrett Department of Computer Science Brigham Young University Introduction Millions of
More information2. Basic Task of Pattern Classification
2. Basic Task of Pattern Classification Definition of the Task Informal Definition: Telling things apart 3 Definition: http://www.webopedia.com/term/p/pattern_recognition.html pattern recognition Last
More informationAn Objective Evaluation Methodology for Handwritten Image Document Binarization Techniques
An Objective Evaluation Methodology for Handwritten Image Document Binarization Techniques K. Ntirogiannis, B. Gatos and I. Pratikakis Computational Intelligence Laboratory, Institute of Informatics and
More informationHandwriting Recognition, Learning and Generation
Handwriting Recognition, Learning and Generation Rajat Shah, Shritek Jain, Sridhar Swamy Department of Computer Science, North Carolina State University, Raleigh, NC 27695 {rshah6, sjain9, snswamy}@ncsu.edu
More informationA two-stage approach for segmentation of handwritten Bangla word images
A two-stage approach for segmentation of handwritten Bangla word images Ram Sarkar, Nibaran Das, Subhadip Basu, Mahantapas Kundu, Mita Nasipuri #, Dipak Kumar Basu Computer Science & Engineering Department,
More informationPractical Image and Video Processing Using MATLAB
Practical Image and Video Processing Using MATLAB Chapter 18 Feature extraction and representation What will we learn? What is feature extraction and why is it a critical step in most computer vision and
More informationNOVATEUR PUBLICATIONS INTERNATIONAL JOURNAL OF INNOVATIONS IN ENGINEERING RESEARCH AND TECHNOLOGY [IJIERT] ISSN: VOLUME 2, ISSUE 1 JAN-2015
Offline Handwritten Signature Verification using Neural Network Pallavi V. Hatkar Department of Electronics Engineering, TKIET Warana, India Prof.B.T.Salokhe Department of Electronics Engineering, TKIET
More informationOCR and OCV. Tom Brennan Artemis Vision Artemis Vision 781 Vallejo St Denver, CO (303)
OCR and OCV Tom Brennan Artemis Vision Artemis Vision 781 Vallejo St Denver, CO 80204 (303)832-1111 tbrennan@artemisvision.com www.artemisvision.com About Us Machine Vision Integrator Turnkey Systems OEM
More informationHandwritten Character Recognition with Feedback Neural Network
Apash Roy et al / International Journal of Computer Science & Engineering Technology (IJCSET) Handwritten Character Recognition with Feedback Neural Network Apash Roy* 1, N R Manna* *Department of Computer
More informationA Generalized Method to Solve Text-Based CAPTCHAs
A Generalized Method to Solve Text-Based CAPTCHAs Jason Ma, Bilal Badaoui, Emile Chamoun December 11, 2009 1 Abstract We present work in progress on the automated solving of text-based CAPTCHAs. Our method
More informationPERFORMANCE OF FACE RECOGNITION WITH PRE- PROCESSING TECHNIQUES ON ROBUST REGRESSION METHOD
ISSN: 2186-2982 (P), 2186-2990 (O), Japan, DOI: https://doi.org/10.21660/2018.50. IJCST30 Special Issue on Science, Engineering & Environment PERFORMANCE OF FACE RECOGNITION WITH PRE- PROCESSING TECHNIQUES
More informationInitial Results in Offline Arabic Handwriting Recognition Using Large-Scale Geometric Features. Ilya Zavorin, Eugene Borovikov, Mark Turner
Initial Results in Offline Arabic Handwriting Recognition Using Large-Scale Geometric Features Ilya Zavorin, Eugene Borovikov, Mark Turner System Overview Based on large-scale features: robust to handwriting
More informationInternational Journal of Advance Research in Engineering, Science & Technology
Impact Factor (SJIF): 4.542 International Journal of Advance Research in Engineering, Science & Technology e-issn: 2393-9877, p-issn: 2394-2444 Volume 4, Issue 4, April-2017 A Simple Effective Algorithm
More informationStudy of Viola-Jones Real Time Face Detector
Study of Viola-Jones Real Time Face Detector Kaiqi Cen cenkaiqi@gmail.com Abstract Face detection has been one of the most studied topics in computer vision literature. Given an arbitrary image the goal
More informationA Combined Method for On-Line Signature Verification
BULGARIAN ACADEMY OF SCIENCES CYBERNETICS AND INFORMATION TECHNOLOGIES Volume 14, No 2 Sofia 2014 Print ISSN: 1311-9702; Online ISSN: 1314-4081 DOI: 10.2478/cait-2014-0022 A Combined Method for On-Line
More informationA System for Joining and Recognition of Broken Bangla Numerals for Indian Postal Automation
A System for Joining and Recognition of Broken Bangla Numerals for Indian Postal Automation K. Roy, U. Pal and B. B. Chaudhuri CVPR Unit; Indian Statistical Institute, Kolkata-108; India umapada@isical.ac.in
More informationIsolated Curved Gurmukhi Character Recognition Using Projection of Gradient
International Journal of Computational Intelligence Research ISSN 0973-1873 Volume 13, Number 6 (2017), pp. 1387-1396 Research India Publications http://www.ripublication.com Isolated Curved Gurmukhi Character
More informationRecognition of Handwritten Digits using Machine Learning Techniques
Recognition of Handwritten Digits using Machine Learning Techniques Shobhit Srivastava #1, Sanjana Kalani #2,Umme Hani #3, Sayak Chakraborty #4 Department of Computer Science and Engineering Dayananda
More informationMono-font Cursive Arabic Text Recognition Using Speech Recognition System
Mono-font Cursive Arabic Text Recognition Using Speech Recognition System M.S. Khorsheed Computer & Electronics Research Institute, King AbdulAziz City for Science and Technology (KACST) PO Box 6086, Riyadh
More informationReview on Methods of Selecting Number of Hidden Nodes in Artificial Neural Network
Available Online at www.ijcsmc.com International Journal of Computer Science and Mobile Computing A Monthly Journal of Computer Science and Information Technology IJCSMC, Vol. 3, Issue. 11, November 2014,
More informationHand Written Telugu Character Recognition Using Bayesian Classifier
Hand Written Telugu Character Recognition Using Bayesian Classifier K.Mohana Lakshmi 1,K.Venkatesh 2,G.Sunaina 3, D.Sravani 4, P.Dayakar 5 ECE Deparment, JNTUH, CMR Technical Campus, Hyderabad, India.
More informationHandwritten English Alphabet Recognition Using Bigram Cost Chengshu (Eric) Li Fall 2015, CS229, Stanford University
Handwritten English Alphabet Recognition Using Bigram Cost Chengshu (Eric) Li chengshu@stanford.edu Fall 2015, CS229, Stanford University Abstract: This paper describes a new approach to handwritten English
More informationFREEMAN CODE BASED ONLINE HANDWRITTEN CHARACTER RECOGNITION FOR MALAYALAM USING BACKPROPAGATION NEURAL NETWORKS
FREEMAN CODE BASED ONLINE HANDWRITTEN CHARACTER RECOGNITION FOR MALAYALAM USING BACKPROPAGATION NEURAL NETWORKS Amritha Sampath 1, Tripti C 2 and Govindaru V 3 1 Department of Computer Science and Engineering,
More informationAn evaluation of HMM-based Techniques for the Recognition of Screen Rendered Text
An evaluation of HMM-based Techniques for the Recognition of Screen Rendered Text Sheikh Faisal Rashid 1, Faisal Shafait 2, and Thomas M. Breuel 1 1 Technical University of Kaiserslautern, Kaiserslautern,
More informationCS6220: DATA MINING TECHNIQUES
CS6220: DATA MINING TECHNIQUES Image Data: Classification via Neural Networks Instructor: Yizhou Sun yzsun@ccs.neu.edu November 19, 2015 Methods to Learn Classification Clustering Frequent Pattern Mining
More informationImage Normalization and Preprocessing for Gujarati Character Recognition
334 Image Normalization and Preprocessing for Gujarati Character Recognition Jayashree Rajesh Prasad Department of Computer Engineering, Sinhgad College of Engineering, University of Pune, Pune, Mahaashtra
More informationAn Autoassociator for Automatic Texture Feature Extraction
An Autoassociator for Automatic Texture Feature Extraction Author Kulkarni, Siddhivinayak, Verma, Brijesh Published 200 Conference Title Conference Proceedings-ICCIMA'0 DOI https://doi.org/0.09/iccima.200.9088
More informationHandwriting Recognition of Diverse Languages
Available Online at www.ijcsmc.com International Journal of Computer Science and Mobile Computing A Monthly Journal of Computer Science and Information Technology ISSN 2320 088X IMPACT FACTOR: 6.017 IJCSMC,
More informationA Document Image Analysis System on Parallel Processors
A Document Image Analysis System on Parallel Processors Shamik Sural, CMC Ltd. 28 Camac Street, Calcutta 700 016, India. P.K.Das, Dept. of CSE. Jadavpur University, Calcutta 700 032, India. Abstract This
More informationAn Intelligent Offline Handwriting Recognition System Using Evolutionary Neural Learning Algorithm and Rule Based Over Segmented Data Points
Using Evolutionary Neural Learning Algorithm and Rule Based Over Segmented Data Points Ranadhir Ghosh School of Information Technology and Mathematical Sciences, University of Ballarat, Australia. r.ghosh@ballarat.edu.au
More informationAn Efficient Back Propagation Neural Network Based Face Recognition System Using Haar Wavelet Transform and PCA
An Efficient Back Propagation Neural Network Based Face Recognition System Using Haar Wavelet Transform and PCA *Ravi Prakash Abstract With fast evolving technology, it is necessary to design an efficient
More informationA Fast Personal Palm print Authentication based on 3D-Multi Wavelet Transformation
A Fast Personal Palm print Authentication based on 3D-Multi Wavelet Transformation * A. H. M. Al-Helali, * W. A. Mahmmoud, and * H. A. Ali * Al- Isra Private University Email: adnan_hadi@yahoo.com Abstract:
More informationStrategic White Paper
Strategic White Paper Automated Handwriting Recognition Takeaways In this paper you ll learn: How recognition works, accuracy, applications and benefits Differences between earlier ICR programs and more
More informationSimulation of Zhang Suen Algorithm using Feed- Forward Neural Networks
Simulation of Zhang Suen Algorithm using Feed- Forward Neural Networks Ritika Luthra Research Scholar Chandigarh University Gulshan Goyal Associate Professor Chandigarh University ABSTRACT Image Skeletonization
More informationKeywords: Extraction, Training, Classification 1. INTRODUCTION 2. EXISTING SYSTEMS
ISSN XXXX XXXX 2017 IJESC Research Article Volume 7 Issue No.5 Forex Detection using Neural Networks in Image Processing Aditya Shettigar 1, Priyank Singal 2 BE Student 1, 2 Department of Computer Engineering
More informationAn Integrated Face Recognition Algorithm Based on Wavelet Subspace
, pp.20-25 http://dx.doi.org/0.4257/astl.204.48.20 An Integrated Face Recognition Algorithm Based on Wavelet Subspace Wenhui Li, Ning Ma, Zhiyan Wang College of computer science and technology, Jilin University,
More informationMeasuring similarities in contextual maps as a support for handwritten classification using recurrent neural networks. Pilar Gómez-Gil, PhD ISCI 2012
Measuring similarities in contextual maps as a support for handwritten classification using recurrent neural networks Pilar Gómez-Gil, PhD National Institute of Astrophysics, Optics and Electronics (INAOE)
More informationA Real Time Facial Expression Classification System Using Local Binary Patterns
A Real Time Facial Expression Classification System Using Local Binary Patterns S L Happy, Anjith George, and Aurobinda Routray Department of Electrical Engineering, IIT Kharagpur, India Abstract Facial
More informationarxiv: v2 [cs.cv] 17 Nov 2014
WINDOW-BASED DESCRIPTORS FOR ARABIC HANDWRITTEN ALPHABET RECOGNITION: A COMPARATIVE STUDY ON A NOVEL DATASET Marwan Torki, Mohamed E. Hussein, Ahmed Elsallamy, Mahmoud Fayyaz, Shehab Yaser Computer and
More informationTemplate-based Synthetic Handwriting Generation for the Training of Recognition Systems
Template-based Synthetic Handwriting Generation for the Training of Recognition Systems Tamás VARGA, Daniel KILCHHOFER and Horst BUNKE Department of Computer Science, University of Bern Neubrückstrasse
More informationStructural Feature Extraction to recognize some of the Offline Isolated Handwritten Gujarati Characters using Decision Tree Classifier
Structural Feature Extraction to recognize some of the Offline Isolated Handwritten Gujarati Characters using Decision Tree Classifier Hetal R. Thaker Atmiya Institute of Technology & science, Kalawad
More informationClassification of objects from Video Data (Group 30)
Classification of objects from Video Data (Group 30) Sheallika Singh 12665 Vibhuti Mahajan 12792 Aahitagni Mukherjee 12001 M Arvind 12385 1 Motivation Video surveillance has been employed for a long time
More informationEstablishing Virtual Private Network Bandwidth Requirement at the University of Wisconsin Foundation
Establishing Virtual Private Network Bandwidth Requirement at the University of Wisconsin Foundation by Joe Madden In conjunction with ECE 39 Introduction to Artificial Neural Networks and Fuzzy Systems
More informationArtificial Intelligence Introduction Handwriting Recognition Kadir Eren Unal ( ), Jakob Heyder ( )
Structure: 1. Introduction 2. Problem 3. Neural network approach a. Architecture b. Phases of CNN c. Results 4. HTM approach a. Architecture b. Setup c. Results 5. Conclusion 1.) Introduction Artificial
More informationImage-Based Face Recognition using Global Features
Image-Based Face Recognition using Global Features Xiaoyin xu Research Centre for Integrated Microsystems Electrical and Computer Engineering University of Windsor Supervisors: Dr. Ahmadi May 13, 2005
More informationSegmentation Based Optical Character Recognition for Handwritten Marathi characters
Segmentation Based Optical Character Recognition for Handwritten Marathi characters Madhav Vaidya 1, Yashwant Joshi 2,Milind Bhalerao 3 Department of Information Technology 1 Department of Electronics
More informationSimulation of Back Propagation Neural Network for Iris Flower Classification
American Journal of Engineering Research (AJER) e-issn: 2320-0847 p-issn : 2320-0936 Volume-6, Issue-1, pp-200-205 www.ajer.org Research Paper Open Access Simulation of Back Propagation Neural Network
More informationREAL TIME VISION BASED HAND GESTURE IDENTIFICATION. Submitted By:
REAL TIME VISION BASED HAND GESTURE IDENTIFICATION Submitted By: Ananyaa Sharrma Ayush Khandelwal Richa Upadhyay Kavleen Kaur Banga Shivani Joshi Sameer Prabhu 1 CONTENTS Purpose Our approach Implementation
More informationSimplifying Handwritten Characters Recognition Using a Particle Swarm Optimization Approach
ISSN 2286-4822, www.euacademic.org IMPACT FACTOR: 0.485 (GIF) Simplifying Handwritten Characters Recognition Using a Particle Swarm Optimization Approach MAJIDA ALI ABED College of Computers Sciences and
More informationDeep Convolutional Neural Networks. Nov. 20th, 2015 Bruce Draper
Deep Convolutional Neural Networks Nov. 20th, 2015 Bruce Draper Background: Fully-connected single layer neural networks Feed-forward classification Trained through back-propagation Example Computer Vision
More informationFace Recognition using Principle Component Analysis, Eigenface and Neural Network
Face Recognition using Principle Component Analysis, Eigenface and Neural Network Mayank Agarwal Student Member IEEE Noida,India mayank.agarwal@ieee.org Nikunj Jain Student Noida,India nikunj262@gmail.com
More informationIJESRT. Scientific Journal Impact Factor: (ISRA), Impact Factor: 1.852
IJESRT INTERNATIONAL JOURNAL OF ENGINEERING SCIENCES & RESEARCH TECHNOLOGY INTELLEGENT APPROACH FOR OFFLINE SIGNATURE VERIFICATION USING CHAINCODE AND ENERGY FEATURE EXTRACTION ON MULTICORE PROCESSOR Raju
More informationRobust line segmentation for handwritten documents
Robust line segmentation for handwritten documents Kamal Kuzhinjedathu, Harish Srinivasan and Sargur Srihari Center of Excellence for Document Analysis and Recognition (CEDAR) University at Buffalo, State
More informationHandwritten Text Recognition
Handwritten Text Recognition M.J. Castro-Bleda, S. España-Boquera, F. Zamora-Martínez Universidad Politécnica de Valencia Spain Avignon, 9 December 2010 Text recognition () Avignon Avignon, 9 December
More informationDetecting Printed and Handwritten Partial Copies of Line Drawings Embedded in Complex Backgrounds
9 1th International Conference on Document Analysis and Recognition Detecting Printed and Handwritten Partial Copies of Line Drawings Embedded in Complex Backgrounds Weihan Sun, Koichi Kise Graduate School
More information