PAST, PRESENT & FUTURE: Using Digital Technologies to Support Conservation. (photogrammetry vs. laser scanning)

Save this PDF as:
 WORD  PNG  TXT  JPG

Size: px
Start display at page:

Download "PAST, PRESENT & FUTURE: Using Digital Technologies to Support Conservation. (photogrammetry vs. laser scanning)"

Transcription

1 PAST, PRESENT & FUTURE: Using Digital Technologies to Support Conservation (photogrammetry vs. laser scanning) Dr Eujin Pei and Anthony Eland School of Design, De Montfort University Introduction Project aims: To demonstrate the use and application of relevant digital techniques (photogrammetry vs. laser scanning) for local and national heritage groups concerned with buildings and their artefacts 1

2 The geophysics team at English Heritage recently hired a JCB utility vehicle to help undertake a detailed survey of the ground surrounding Stonehenge. This ground penetrating radar (GPR) analysis has resulted in highly accurate 3D mapping of the fine detail of objects down to a depth of 2m. news/2010/12/17/jcb aids stonehenge survey/ Makerbot Fused Deposition Machine via Additive Manufacture html 2

3 Full colour 3D printing via Zcorp Z Printer 450 Material loading, set up and powder extraction are all handled by the machine within its confines. Printers/138/spage.aspx 3

4 Detailed metric laser survey for part of the UNESCO world heritage site at Durham Cathedral using a Faro Photon120 phased based laser scanner. All the scans were carried out a very high point density and colour photography was also taken at each scanner setup. cathedral metric survey/ 4

5 The application of such technologies can be generally classed as: Scanning devices (such as surveying and recording of historic buildings and structures, etc.) Modelling systems (such as 3D digital modelling, printing of scaled models of buildings and artefacts, etc.) Visualisation i techniques (such as Augmented Reality (AR), Virtual Reality (VR), interactive and animated displays, and mobile and locative systems, etc.) Object Based Conservation : The study and preservation of ancient artefacts Location Based Heritage : The study and dissemination of information concerning ancient monuments and buildings For thispresentation, i we will look at object based b conservation. 5

6 Object Based Scanning Techniques : 1. Contact Scanning (Probe scan) 2. Optical Scanning (Photogrammetry) 3. Laser Scanning (Infra red scan) Object based Case Study Solid plaster cast replica of a statue of a cat utilising Photogrammetry Anglo Saxon object made from crystal utilising Laser Scanning 6

7 Contact Scanning Scanning probes provide a continuous deflection output combined with the machine position to derive the location of the surface. The probe stylus tip is brought into contact with the feature and then moved along the surface, gathering data as it moves. series/ probes 6656 Optical Scanning Photogrammetry systems employ triangulation, whereby intersecting lines in space compute the location of points and surfaces in all three dimensions and where objects are measured without being touched. 7

8 Laser Scanning A laser dot or line is projected onto an object and a sensor measures the distance to the surface. Data is collected in relation to an internal coordinate system to map the surface geometry Optical Scanning via Photogrammetry 8

9 9

10 10

11 11

12 2. Infra red Laser Scanning 12

13 13

14 Discussion Photogrammetry vs. Laser Scanning 14

15 Photogrammetry 1. Indoor / outdoor lighting can give different results depending on the weather. Solution: Take photos in a more controlled environment. 2. Singular colours and fine textures (e.g. such as hair) are difficult to triangulate. Solution: Use colour reference points 3. Having overlapping images can help achieve greater accuracy, but problematic to simultaneously computelarge number of images. 4. Choosing automatically produced geometry sometimes resulted in distorted models. Solution: Manually triangulating points through having several images. Laser scanning 1. Bottom of the surface not detected. Solution: Raise the object. 2. Issue of transparency and reflectivity of crystal. Solution: dust an inert coating of powder and increase the scan resolution. 3. Post processing was time consuming. Solution: requires greater familiarity with Materialise Magics software. 15

16 Next Steps: Immersive viewing / hologram / augmented reality / 3D stereographic displays, etc. Produce physical artefact via additive manufacture, etc. Conclusion Over view of emerging technologies Photogrammetry vs. Laser Scanning Visual output / physical object 16

17 School of Design, De Montfort University Anthony Eland: Dr Eujin Pei: 17

The Processing of Laser Scan Data for the Analysis of Historic Structures in Ireland

The Processing of Laser Scan Data for the Analysis of Historic Structures in Ireland The 7th International Symposium on Virtual Reality, Archaeology and Cultural Heritage VAST (2006) M. Ioannides, D. Arnold, F. Niccolucci, K. Mania (Editors) The Processing of Laser Scan Data for the Analysis

More information

Revealing the. Stonehenge. In a major project for English Heritage, Through 3D Digital Modelling. By Neil McLeod

Revealing the. Stonehenge. In a major project for English Heritage, Through 3D Digital Modelling. By Neil McLeod Revealing the Secrets of Stonehenge Through 3D Digital Modelling In a major project for English Heritage, survey specialists Greenhatch Group used laser scanning, digital photogrammetry and Geomagic Studio

More information

Hand-on introduction to 3D Digitisation Stephen Gray & Kirsty Merrett UoB Research Data Service

Hand-on introduction to 3D Digitisation Stephen Gray & Kirsty Merrett UoB Research Data Service Hand-on introduction to 3D Digitisation Stephen Gray & Kirsty Merrett UoB Research Data Service Plan Some basic information Laser scanning practical (in this room) Structured light scanning practical (in

More information

CAPTURING REALITY AT CENTRE BLOCK

CAPTURING REALITY AT CENTRE BLOCK CAPTURING REALITY AT CENTRE BLOCK C. Boulanger a, C. Ouimet a, N. Yeomans a a Heritage Conservation Services, Public Services and Procurement Canada, 30 Victoria St, Gatineau, Quebec KEY WORDS: Structure

More information

Virtually Real: Terrestrial Laser Scanning

Virtually Real: Terrestrial Laser Scanning Check. They re Chartered. Geomatics Client Guides Virtually Real: Terrestrial Laser Scanning Understanding an evolving survey technology Summary This guide gives you an overview of the technique, some

More information

Modelling. Ruth Aylett

Modelling. Ruth Aylett Modelling Ruth Aylett Overview Basic issues Modelling packages Low polygon modelling Importing models Buildings Photogrammetry Laser range finders LIDAR The great outdoors Cheap methods 3D Authoring tools

More information

Combination of non-destructive test methods for damage documentation of monuments

Combination of non-destructive test methods for damage documentation of monuments Combination of non-destructive test methods for damage documentation of monuments Color & Space in Cultural Heritage (COSCH) WG 2: Spatial object documentation Mainz, 27.03.2013 Fraunhofer Institute for

More information

Reverse Engineering: Mechanical. Dr. Tarek A. Tutunji

Reverse Engineering: Mechanical. Dr. Tarek A. Tutunji Reverse Engineering: Mechanical Dr. Tarek A. Tutunji Mechanical RE References: 1. RE (reverse engineering) as necessary phase by rapid product development by Sokovic and Kopac 2. A Practical Appreciation

More information

3D Scanning. Qixing Huang Feb. 9 th Slide Credit: Yasutaka Furukawa

3D Scanning. Qixing Huang Feb. 9 th Slide Credit: Yasutaka Furukawa 3D Scanning Qixing Huang Feb. 9 th 2017 Slide Credit: Yasutaka Furukawa Geometry Reconstruction Pipeline This Lecture Depth Sensing ICP for Pair-wise Alignment Next Lecture Global Alignment Pairwise Multiple

More information

3D Scanning 101 The Fundamentals of the Structured Light 3D Scanning Process

3D Scanning 101 The Fundamentals of the Structured Light 3D Scanning Process 3D Scanning 101 The Fundamentals of the Structured Light 3D Scanning Process 3D3 Solutions is a developer of innovative structured light 3D scanners. Based in Vancouver, Canada with more than 20 distributors

More information

A selection of our previous clients:

A selection of our previous clients: Survey Solutions Geo-Spatial Survey Solutions Ltd Contact: Tel: Email: Y X Roger Davies 07713 160041 roger.davies@geo-spatial.co.uk www.geo-spatial.co.uk A selection of our previous clients: English Heritage

More information

Historic Building Information Modelling Phd

Historic Building Information Modelling Phd Dublin Institute of Technology From the SelectedWorks of Maurice Murphy Spring April 3, 2012 Historic Building Information Modelling Phd Maurice Murphy, Dublin Institute of Technology Available at: https://works.bepress.com/maurice_murphy/8/

More information

Visualisation of Photovoltaic Clad Buildings

Visualisation of Photovoltaic Clad Buildings Visualisation of Photovoltaic Clad Buildings Margaret Horne, Robert Hill, Chris Underwood University of Northumbria, Newcastle upon Tyne, NE1 8ST, UK Tel: +44 191 227 4720 Fax: +44 191 227 3167 e-mail:

More information

Modelling. Ruth Aylett

Modelling. Ruth Aylett Modelling Ruth Aylett Overview Basic issues Modelling packages Low polygon modelling Importing models Buildings Photogrammetry Laser range finders LIDAR The great outdoors Cheap methods 3D Authoring tools

More information

Geospatial Engineering Problems & Solutions Associated With NDP Roads, Tunnelling & Civil Engineering Projects Use of HDS Leica Laser Scanners

Geospatial Engineering Problems & Solutions Associated With NDP Roads, Tunnelling & Civil Engineering Projects Use of HDS Leica Laser Scanners Geospatial Engineering Problems & Solutions Associated With NDP Roads, Tunnelling & Civil Engineering Projects Use of HDS Leica Laser Scanners Laser Scanning Laser Scanning is a method of collecting large

More information

Metadata Requirements for Digital Museum Environments

Metadata Requirements for Digital Museum Environments Metadata Requirements for Digital Museum Environments Manjula Patel UKOLN, University of Bath m.patel@ukoln.ac.uk Unless otherwise stated this work is licensed under a Creative Commons Attribution-ShareAlike

More information

Overview. Modelling. 3D Authoring tools. Other VR Software Tools. 3D Modelling Tools. 3D Studio Max. Ruth Aylett

Overview. Modelling. 3D Authoring tools. Other VR Software Tools. 3D Modelling Tools. 3D Studio Max. Ruth Aylett Modelling Ruth Aylett Overview Basic issues Modelling packages Low polygon modelling Importing models City modelling Photogrammetry Laser range finders LIDAR The great outdoors Trees, plants, water etc

More information

Mixed-Reality for Intuitive Photo-Realistic 3D-Model Generation

Mixed-Reality for Intuitive Photo-Realistic 3D-Model Generation Mixed-Reality for Intuitive Photo-Realistic 3D-Model Generation Wolfgang Sepp, Tim Bodenmueller, Michael Suppa, and Gerd Hirzinger DLR, Institut für Robotik und Mechatronik @ GI-Workshop VR/AR 2009 Folie

More information

Digitization of 3D Objects for Virtual Museum

Digitization of 3D Objects for Virtual Museum Digitization of 3D Objects for Virtual Museum Yi-Ping Hung 1, 2 and Chu-Song Chen 2 1 Department of Computer Science and Information Engineering National Taiwan University, Taipei, Taiwan 2 Institute of

More information

Integrated Projects. Madonna di Pietranico Pompeii insula V1 V I S UA L COMPUTING L A B I ST I - C N R

Integrated Projects. Madonna di Pietranico Pompeii insula V1 V I S UA L COMPUTING L A B I ST I - C N R Integrated Projects Madonna di Pietranico Pompeii insula V1 V I S UA L COMPUTING L A B I ST I - C N R La Madonna di Pietranico Pietranico s Madonna Terracotta statue, destroyed by an earthquake. We used

More information

Modelling. Ruth Aylett

Modelling. Ruth Aylett Modelling Ruth Aylett Overview Basic issues Modelling packages Low polygon modelling Importing models City modelling Photogrammetry Laser range finders LIDAR The great outdoors Trees, plants, water etc

More information

Cultural Heritage. Geometric Recording of Cultural Monuments. Basic Principles of Geometric Recording. Specific requirements

Cultural Heritage. Geometric Recording of Cultural Monuments. Basic Principles of Geometric Recording. Specific requirements LOW COST DIGITAL PHOTOGRAMMETRIC TECHNIQUES FOR THE DOCUMENTATION OF CULTURAL HERITAGE Ch. Ioannidis, S. Soile, C. Potsiou Lab. of Photogrammetry School of Rural & Surveying Eng. National Technical University

More information

Workshop. Dr. Denis Wohlfeld Innovation Manager P l a n t S i m u l a t i o n U s e r C o n f e r e n c e

Workshop. Dr. Denis Wohlfeld Innovation Manager P l a n t S i m u l a t i o n U s e r C o n f e r e n c e Workshop 3D Laser Scan PlantSimulation Dr. Denis Wohlfeld Innovation Manager 2 0 1 6 P l a n t S i m u l a t i o n U s e r C o n f e r e n c e GLOBAL FARO SITES W o r l d l e a d e r i n c o m p u t e

More information

The Devil is in the Detail

The Devil is in the Detail Richard Laing Jonathan Scott The Scott Sutherland School of Architecture and Built Environment Robert Gordon University: Aberdeen Garthdee Road Aberdeen r.laing@rgu.ac.uk j.r.scott@rgu.ac.uk Aberdeen and

More information

Chris Hale. Proportionate Visual Representations & Photomontage

Chris Hale. Proportionate Visual Representations & Photomontage Chris Hale Proportionate Visual Representations & Photomontage My First Photomontage We prepare a wide range of visualisation types. Traditional Photo-montages CGI marketing images Verified Views Animations

More information

Unwrapping of Urban Surface Models

Unwrapping of Urban Surface Models Unwrapping of Urban Surface Models Generation of virtual city models using laser altimetry and 2D GIS Abstract In this paper we present an approach for the geometric reconstruction of urban areas. It is

More information

Snow cover change detection with laser scanning range and brightness measurements

Snow cover change detection with laser scanning range and brightness measurements Snow cover change detection with laser scanning range and brightness measurements Sanna Kaasalainen, Harri Kaartinen, Antero Kukko, Henri Niittymäki Department of Remote Sensing and Photogrammetry 5th

More information

GABRIELE GUIDI, PHD POLITECNICO DI MILANO, ITALY VISITING SCHOLAR AT INDIANA UNIVERSITY NOV OCT D IMAGE FUSION

GABRIELE GUIDI, PHD POLITECNICO DI MILANO, ITALY VISITING SCHOLAR AT INDIANA UNIVERSITY NOV OCT D IMAGE FUSION GABRIELE GUIDI, PHD POLITECNICO DI MILANO, ITALY VISITING SCHOLAR AT INDIANA UNIVERSITY NOV 2017 - OCT 2018 3D IMAGE FUSION 3D IMAGE FUSION WHAT A 3D IMAGE IS? A cloud of 3D points collected from a 3D

More information

Using virtual reality to teach history

Using virtual reality to teach history Using virtual reality to teach history Calin Neamtu 1, Radu Comes 1, Razvan Mateescu 2, Rares Ghinea 1, Filip Daniel 1 (1) Department of Design Engineering and Robotics, Technical University of Cluj-Napoca,

More information

3D Digitization for Cultural Heritage NOT ALL 3D HAS BEEN CREATED EQUAL

3D Digitization for Cultural Heritage NOT ALL 3D HAS BEEN CREATED EQUAL 3D Digitization for Cultural Heritage NOT ALL 3D HAS BEEN CREATED EQUAL Who am I? Marco Callieri Master degree & PhD in computer science Researcher at the Visual Computing Lab, ISTI-CNR, in Pisa I work

More information

3D MODELING OF CLOSE-RANGE OBJECTS: PHOTOGRAMMETRY OR LASER SCANNING?

3D MODELING OF CLOSE-RANGE OBJECTS: PHOTOGRAMMETRY OR LASER SCANNING? 3D MODELING OF CLOSE-RANGE OBJECTS: PHOTOGRAMMETRY OR LASER SCANNING? F. Remondino 1 A. Guarnieri 2 A. Vettore 2 1 Institute of Geodesy and Photogrammetry ETH Hönggerberg - Zurich, Switzerland e-mail:

More information

FARO Laser Scanner Focus 3D X330 Demonstration Day

FARO Laser Scanner Focus 3D X330 Demonstration Day FARO Laser Scanner Focus 3D X330 Demonstration Day Thursday 7 th November 2013 Precision Measurement Technology New Version SCENE 5.2 - Overview Support for Focus 3D X 330 SCENE WebShare Cloud Integration

More information

UNIT 22. Remote Sensing and Photogrammetry. Start-up. Reading. In class discuss the following questions:

UNIT 22. Remote Sensing and Photogrammetry. Start-up. Reading. In class discuss the following questions: UNIT 22 Remote Sensing and Photogrammetry Start-up In class discuss the following questions: A. What do you know about remote sensing? B. What does photogrammetry do? C. Is there a connection between the

More information

TERRESTRIAL AND NUMERICAL PHOTOGRAMMETRY 1. MID -TERM EXAM Question 4

TERRESTRIAL AND NUMERICAL PHOTOGRAMMETRY 1. MID -TERM EXAM Question 4 TERRESTRIAL AND NUMERICAL PHOTOGRAMMETRY 1. MID -TERM EXAM Question 4 23 November 2001 Two-camera stations are located at the ends of a base, which are 191.46m long, measured horizontally. Photographs

More information

P1: OTA/XYZ P2: ABC c01 JWBK288-Cyganek December 5, :11 Printer Name: Yet to Come. Part I COPYRIGHTED MATERIAL

P1: OTA/XYZ P2: ABC c01 JWBK288-Cyganek December 5, :11 Printer Name: Yet to Come. Part I COPYRIGHTED MATERIAL Part I COPYRIGHTED MATERIAL 1 Introduction The purpose of this text on stereo-based imaging is twofold: it is to give students of computer vision a thorough grounding in the image analysis and projective

More information

PORTABLE 3D Scanners FOR INDUSTRIAL APPLICATIONS

PORTABLE 3D Scanners FOR INDUSTRIAL APPLICATIONS PORTABLE 3D Scanners FOR INDUSTRIAL APPLICATIONS Handyscan 3D TM stand out as the most accurate portable 3D scanners on the market today. Because we know that you are serious about your work, we have developed

More information

DIGITAL ARCHIVING IN CULTURAL HERITAGE PRESERVATION

DIGITAL ARCHIVING IN CULTURAL HERITAGE PRESERVATION DIGITAL ARCHIVING IN CULTURAL HERITAGE PRESERVATION HUNG-MING CHENG, YA-NING YEN, WUN-BIN YANG China University of Technology, Taiwan hungmc@cute.edu.tw, alexyen@cute.edu.tw, wunbin@gmail.com Abstract.

More information

MODERN DIMENSIONAL MEASURING TECHNIQUES BASED ON OPTICAL PRINCIPLES

MODERN DIMENSIONAL MEASURING TECHNIQUES BASED ON OPTICAL PRINCIPLES MODERN DIMENSIONAL MEASURING TECHNIQUES BASED ON OPTICAL PRINCIPLES J. Reichweger 1, J. Enzendorfer 1 and E. Müller 2 1 Steyr Daimler Puch Engineering Center Steyr GmbH Schönauerstrasse 5, A-4400 Steyr,

More information

Structured light 3D reconstruction

Structured light 3D reconstruction Structured light 3D reconstruction Reconstruction pipeline and industrial applications rodola@dsi.unive.it 11/05/2010 3D Reconstruction 3D reconstruction is the process of capturing the shape and appearance

More information

New Approach in Non- Contact 3D Free Form Scanning

New Approach in Non- Contact 3D Free Form Scanning New Approach in Non- Contact 3D Free Form Scanning Contents Abstract Industry Trends The solution A smart laser scanning system Implementation of the laser scanning probe in parts inspection Conclusion

More information

COST Action TU1208 Civil Engineering Applications of Ground

COST Action TU1208 Civil Engineering Applications of Ground COST Action TU1208 Civil Engineering Applications of Ground Penetrating Radar Training School on Electromagnetic Modelling Techniques for Ground Penetrating Radar 9-12 November, 2016, Split (Croatia) Electromagnetic

More information

Fusion of laser scanning and Photogrammetric data for the documentation and VR visualization of an archaeological tomb complex

Fusion of laser scanning and Photogrammetric data for the documentation and VR visualization of an archaeological tomb complex Presented at the FIG Congress 2018, May 6-11, 2018 in Istanbul, Turkey Fusion of laser scanning and Photogrammetric data for the documentation and VR visualization of an archaeological tomb complex E.

More information

August 29, Reverse Engineering Equipment:

August 29, Reverse Engineering Equipment: August 29, 2008 At WCU in the ET Program, course content is brought to life through collaborative projects at our Center for Rapid Product Realization where students come into contact with industry leading

More information

STARTING WITH DRONES. Data Collection and Remote Sensing with UAVs, etc. Dr. Bill Hazelton LS

STARTING WITH DRONES. Data Collection and Remote Sensing with UAVs, etc. Dr. Bill Hazelton LS STARTING WITH DRONES Data Collection and Remote Sensing with UAVs, etc. Dr. Bill Hazelton LS What this Talk is About UAV-based data acquisition: What you need to get involved Processes in getting spatial

More information

USE THE 3D LASER SCANNING FOR DOCUMENTATION THE RIGA CATHEDRAL IN LATVIA

USE THE 3D LASER SCANNING FOR DOCUMENTATION THE RIGA CATHEDRAL IN LATVIA USE THE 3D LASER SCANNING FOR DOCUMENTATION THE RIGA CATHEDRAL IN LATVIA Maris Kalinka, Elina Rutkovska, Department of Geomatic, Riga Technical University, Azenes 16-109, Riga, Latvia, geomatika@geomatika.lv

More information

Simplicity is the new black: The BLK360 story

Simplicity is the new black: The BLK360 story Simplicity is the new black: The BLK360 story Vanda KADLECIKOVA Leica Geosystems Heerbrugg, Switzerland E-mail: vanda.kadlecikova@leica-geosystems.com Abstract Meet the game changer. The new Leica BLK360

More information

Introduction to photogrammetry (with an underwater flavor)

Introduction to photogrammetry (with an underwater flavor) Introduction to photogrammetry (with an underwater flavor) NAS - UCY HFF Field school, Cyprus, 2016 Dimitrios Skarlatos, Assistant Professor, Cyprus University of Technology Photogrammetric vision Lab

More information

IMAGE-BASED 3D ACQUISITION TOOL FOR ARCHITECTURAL CONSERVATION

IMAGE-BASED 3D ACQUISITION TOOL FOR ARCHITECTURAL CONSERVATION IMAGE-BASED 3D ACQUISITION TOOL FOR ARCHITECTURAL CONSERVATION Joris Schouteden, Marc Pollefeys, Maarten Vergauwen, Luc Van Gool Center for Processing of Speech and Images, K.U.Leuven, Kasteelpark Arenberg

More information

Digital Preservation of the Aurelius Church and the Hirsau Museum Complex by Means of HDS and Photogrammetric Texture Mapping

Digital Preservation of the Aurelius Church and the Hirsau Museum Complex by Means of HDS and Photogrammetric Texture Mapping Master Thesis Ruxandra MOROSAN Ruxandra MOROSAN Digital Preservation of the Aurelius Church and the Hirsau Museum Complex by Means of HDS and Photogrammetric Texture Mapping Duration of the Thesis: 6 months

More information

THE PORTABLE 3D SCANNERS FOR INDUSTRIAL APPLICATIONS

THE PORTABLE 3D SCANNERS FOR INDUSTRIAL APPLICATIONS METROLOGY SOLUTIONS THE PORTABLE 3D SCANNERS FOR INDUSTRIAL APPLICATIONS PORTABLE 3D MEASUREMENT SOLUTIONS Handyscan 3D stand out as the most accurate portable 3D scanners on the market today. Because

More information

Neue Verfahren der Bildverarbeitung auch zur Erfassung von Schäden in Abwasserkanälen?

Neue Verfahren der Bildverarbeitung auch zur Erfassung von Schäden in Abwasserkanälen? Neue Verfahren der Bildverarbeitung auch zur Erfassung von Schäden in Abwasserkanälen? Fraunhofer HHI 13.07.2017 1 Fraunhofer-Gesellschaft Fraunhofer is Europe s largest organization for applied research.

More information

Geospatial database for heritage building conservation

Geospatial database for heritage building conservation IOP Conf. Series: Earth and Environmental Science 18 (2014) 012087 doi:10.1088/1755-1315/18/1/012087 Geospatial database for heritage building conservation W N F W A Basir1,3, H Setan1, Z M ajid1, A Chong2

More information

Active Stereo Vision. COMP 4900D Winter 2012 Gerhard Roth

Active Stereo Vision. COMP 4900D Winter 2012 Gerhard Roth Active Stereo Vision COMP 4900D Winter 2012 Gerhard Roth Why active sensors? Project our own texture using light (usually laser) This simplifies correspondence problem (much easier) Pluses Can handle different

More information

A New Protocol of CSI For The Royal Canadian Mounted Police

A New Protocol of CSI For The Royal Canadian Mounted Police A New Protocol of CSI For The Royal Canadian Mounted Police I. Introduction The Royal Canadian Mounted Police started using Unmanned Aerial Vehicles to help them with their work on collision and crime

More information

REPORT 1A Analysis of needs and possibilities with the technology of the future

REPORT 1A Analysis of needs and possibilities with the technology of the future REPORT 1A Analysis of needs and possibilities with the technology of the future Part of R&D project Infrastructure in 3D in cooperation between Innovation Norge, Trafikverket and TerraTec Trafikverket

More information

APPROACH TO ACCURATE PHOTOREALISTIC MODEL GENERATION FOR COMPLEX 3D OBJECTS

APPROACH TO ACCURATE PHOTOREALISTIC MODEL GENERATION FOR COMPLEX 3D OBJECTS Knyaz, Vladimir APPROACH TO ACCURATE PHOTOREALISTIC MODEL GENERATION FOR COMPLEX 3D OBJECTS Vladimir A. Knyaz, Sergey Yu. Zheltov State Research Institute of Aviation System (GosNIIAS), Victorenko str.,

More information

AN AUTOMATIC 3D RECONSTRUCTION METHOD BASED ON MULTI-VIEW STEREO VISION FOR THE MOGAO GROTTOES

AN AUTOMATIC 3D RECONSTRUCTION METHOD BASED ON MULTI-VIEW STEREO VISION FOR THE MOGAO GROTTOES The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Volume XL-4/W5, 05 Indoor-Outdoor Seamless Modelling, Mapping and avigation, May 05, Tokyo, Japan A AUTOMATIC

More information

3D SCANNING SERVICES FOR PUBLIC & PRIVATE CLIENTS

3D SCANNING SERVICES FOR PUBLIC & PRIVATE CLIENTS Services provided include: 3D Scanning of Existing Structures & Equipment 3D Modeling for Current or Future Planning What can be scanned? Any 3-Dimensional Space Industrial Facilities Transshipment and

More information

Comparing Aerial Photogrammetry and 3D Laser Scanning Methods for Creating 3D Models of Complex Objects

Comparing Aerial Photogrammetry and 3D Laser Scanning Methods for Creating 3D Models of Complex Objects Comparing Aerial Photogrammetry and 3D Laser Scanning Methods for Creating 3D Models of Complex Objects A Bentley Systems White Paper Cyril Novel Senior Software Engineer, Bentley Systems Renaud Keriven

More information

APPLICATION OF DIGITAL PHOTOGRAMMETRY AND AUTOCAD TO SUPPORT OF HISTORICAL BUILDINGS

APPLICATION OF DIGITAL PHOTOGRAMMETRY AND AUTOCAD TO SUPPORT OF HISTORICAL BUILDINGS APPLICATION OF DIGITAL PHOTOGRAMMETRY AND AUTOCAD TO SUPPORT OF HISTORICAL BUILDINGS SEYED YOUSEF SADJADI Department of Geography and Geomatics Centre for Geosciences University of Glasgow University Avenue,

More information

FORENSIC APPLICATIONS OF SOLID FREEFORM FABRICATION. R.S. Crockett, R.Zick

FORENSIC APPLICATIONS OF SOLID FREEFORM FABRICATION. R.S. Crockett, R.Zick FORENSIC APPLICATIONS OF SOLID FREEFORM FABRICATION R.S. Crockett, R.Zick Rapid Prototyping Center Milwaukee School of Engineering, Milwaukee, WI 53202 Abstract Solid Freeform Fabrication was recently

More information

Comparing Aerial Photogrammetry and 3D Laser Scanning Methods for Creating 3D Models of Complex Objects

Comparing Aerial Photogrammetry and 3D Laser Scanning Methods for Creating 3D Models of Complex Objects www.bentley.com Comparing Aerial Photogrammetry and 3D Laser Scanning Methods for Creating 3D Models of Complex Objects A Bentley White Paper Cyril Novel Senior Software Engineer, Bentley Systems Renaud

More information

Visualisation : Lecture 1. So what is visualisation? Visualisation

Visualisation : Lecture 1. So what is visualisation? Visualisation So what is visualisation? UG4 / M.Sc. Course 2006 toby.breckon@ed.ac.uk Computer Vision Lab. Institute for Perception, Action & Behaviour Introducing 1 Application of interactive 3D computer graphics to

More information

Interactive Virtual Environments

Interactive Virtual Environments Interactive Virtual Environments Video Acquisition of 3D Object Shape Emil M. Petriu, Dr. Eng., FIEEE Professor, School of Information Technology and Engineering University of Ottawa, Ottawa, ON, Canada

More information

Photoneo's brand new PhoXi 3D Camera is the highest resolution and highest accuracy area based 3D

Photoneo's brand new PhoXi 3D Camera is the highest resolution and highest accuracy area based 3D Company: Photoneo s.r.o. Germany Contact: Veronika Pulisova E-mail: pulisova@photoneo.com PhoXi 3D Camera Author: Tomas Kovacovsky & Jan Zizka Description of the innovation: General description Photoneo's

More information

Displayed with permission The American Surveyor April/May Copyright 2009 Cheves Media

Displayed with permission The American Surveyor April/May Copyright 2009 Cheves Media NASA s Environmental Simulation Chamber A at the Johnson Space Center in Houston will require upgrades to accommodate testing of components for the new space telescopes. Laser scanning with the FARO LS

More information

Digital Softcopy Photogrammetry

Digital Softcopy Photogrammetry LLP Erasmus IP EPOCHE 2013 Thassos Island, Greece, 2-16 June 2013 Digital Softcopy Photogrammetry Prof. Levente DIMEN The 1 Decembrie 1918 University of Alba Iulia, Romania GENERAL CONTEXT In the last

More information

ENY-C2005 Geoinformation in Environmental Modeling Lecture 4b: Laser scanning

ENY-C2005 Geoinformation in Environmental Modeling Lecture 4b: Laser scanning 1 ENY-C2005 Geoinformation in Environmental Modeling Lecture 4b: Laser scanning Petri Rönnholm Aalto University 2 Learning objectives To recognize applications of laser scanning To understand principles

More information

Reality Capture. Customer Case

Reality Capture. Customer Case Reality Capture Customer Case Reality Capture customer case: MP-Map Oy Surveying company using FARO laser scanners MP-Map Oy is a construction surveying company with over 30 years of surveying experience

More information

INSPECTION OF FREE FORM SURFACES

INSPECTION OF FREE FORM SURFACES 7 th INTERNATIONAL MULTIDISCIPLINARY CONFERENCE Baia Mare, Romania, May 17-18, 2007 ISSN-1224-3264 INSPECTION OF FREE FORM SURFACES Prof. Ing. Dr. Jozef Peterka Ing. Ladislav Morovič - Ing. Peter Pokorný,

More information

Hand Held 3D Sensor for Documentation of Fossil and Archaeological Excavations

Hand Held 3D Sensor for Documentation of Fossil and Archaeological Excavations Hand Held 3D Sensor for Documentation of Fossil and Archaeological Excavations Peter Kühmstedt, Christian Bräuer-Burchardt, Ingo Schmidt, Matthias Heinze, Andreas Breitbarth, Gunther Notni Fraunhofer IOF

More information

CSE528 Computer Graphics: Theory, Algorithms, and Applications

CSE528 Computer Graphics: Theory, Algorithms, and Applications CSE528 Computer Graphics: Theory, Algorithms, and Applications Hong Qin State University of New York at Stony Brook (Stony Brook University) Stony Brook, New York 11794--4400 Tel: (631)632-8450; Fax: (631)632-8334

More information

3D SCANNING FOR 3D PRINTING: MAKING REALITY DIGITAL AND THEN PHYSICAL AGAIN. Michael Raphael Founder & CEO

3D SCANNING FOR 3D PRINTING: MAKING REALITY DIGITAL AND THEN PHYSICAL AGAIN. Michael Raphael Founder & CEO 3D SCANNING FOR 3D PRINTING: MAKING REALITY DIGITAL AND THEN PHYSICAL AGAIN ) Michael Raphael Founder & CEO mraphael@dirdim.com 410-998-0880 3D Scanning vs. 3D Printing Both over 20 years old, actually

More information

CE 59700: LASER SCANNING

CE 59700: LASER SCANNING Digital Photogrammetry Research Group Lyles School of Civil Engineering Purdue University, USA Webpage: http://purdue.edu/ce/ Email: ahabib@purdue.edu CE 59700: LASER SCANNING 1 Contact Information Instructor:

More information

Modeling the Virtual World

Modeling the Virtual World Modeling the Virtual World Joaquim Madeira November, 2013 RVA - 2013/2014 1 A VR system architecture Modeling the Virtual World Geometry Physics Haptics VR Toolkits RVA - 2013/2014 2 VR object modeling

More information

Freestyle 3D. Features and applications. Dr. Daniel Döring Team Lead Product Development Freestyle 1

Freestyle 3D. Features and applications. Dr. Daniel Döring Team Lead Product Development Freestyle 1 Freestyle 3D Features and applications Dr. Daniel Döring Team Lead Product Development Freestyle 1 3D scanning Building works: How to record data? How to check what has been built? How to fit in new parts?

More information

CSc Topics in Computer Graphics 3D Photography

CSc Topics in Computer Graphics 3D Photography CSc 83010 Topics in Computer Graphics 3D Photography Tuesdays 11:45-1:45 1:45 Room 3305 Ioannis Stamos istamos@hunter.cuny.edu Office: 1090F, Hunter North (Entrance at 69 th bw/ / Park and Lexington Avenues)

More information

3D scanning. 3D scanning is a family of technologies created as a means of automatic measurement of geometric properties of objects.

3D scanning. 3D scanning is a family of technologies created as a means of automatic measurement of geometric properties of objects. Acquiring 3D shape 3D scanning 3D scanning is a family of technologies created as a means of automatic measurement of geometric properties of objects. The produced digital model is formed by geometric

More information

3D Laser Scanner VS1000 User Manual

3D Laser Scanner VS1000 User Manual 3D Laser Scanner VS1000 User Manual 1 VS1000 Introduction SMART MAX GEOSYSTEMS CO., LTD VS1000 3D Laser Scanner based on pulses ranging principle, could quick acquire massive point cloud data from the

More information

Registration with Spheres and Checker Board Targets

Registration with Spheres and Checker Board Targets Registration with Spheres and Checker Board Targets Work Shop Óscar García Uriarte Sales Engineer 1 Index When and Why Targets? Which kind of targets? How to place them. Targets in Scene. Accuracy using

More information

Bitmap and Vector Graphics (Introduction to Painting and Drawing applications)

Bitmap and Vector Graphics (Introduction to Painting and Drawing applications) COMPSCI 111 S1C - Lecture 14 1 of 8 Computer Science COMPSCI 111 S1C - Lecture 14 March 2004 Bitmap and Vector Graphics (Introduction to Painting and Drawing applications) Vector Graphics After computers

More information

Scalar Algorithms: Contouring

Scalar Algorithms: Contouring Scalar Algorithms: Contouring Computer Animation and Visualisation Lecture tkomura@inf.ed.ac.uk Institute for Perception, Action & Behaviour School of Informatics Contouring Scaler Data Last Lecture...

More information

MODELING CITY HALL S FAÇADE USING LASER SCANNING TECHNOLOGY

MODELING CITY HALL S FAÇADE USING LASER SCANNING TECHNOLOGY Преглед НЦД 15 (2009), 59 63 Vladimir Pajić, Dušan Jovanović Miro Govedarica (Faculty of Technical Sciences, Novi Sad, Serbia) MODELING CITY HALL S FAÇADE USING LASER SCANNING TECHNOLOGY Abstract. This

More information

Intelligent photogrammetry. Agisoft

Intelligent photogrammetry. Agisoft Intelligent photogrammetry Agisoft Agisoft Metashape is a cutting edge software solution, with its engine core driving photogrammetry to its ultimate limits, while the whole system is designed to deliver

More information

Volume Illumination & Vector Field Visualisation

Volume Illumination & Vector Field Visualisation Volume Illumination & Vector Field Visualisation Visualisation Lecture 11 Institute for Perception, Action & Behaviour School of Informatics Volume Illumination & Vector Vis. 1 Previously : Volume Rendering

More information

High-Fidelity Augmented Reality Interactions Hrvoje Benko Researcher, MSR Redmond

High-Fidelity Augmented Reality Interactions Hrvoje Benko Researcher, MSR Redmond High-Fidelity Augmented Reality Interactions Hrvoje Benko Researcher, MSR Redmond New generation of interfaces Instead of interacting through indirect input devices (mice and keyboard), the user is interacting

More information

Industrial Safety Engineering Prof. Jhareswar Maiti Department of Industrial and Systems Engineering Indian Institute of Technology, Kharagpur

Industrial Safety Engineering Prof. Jhareswar Maiti Department of Industrial and Systems Engineering Indian Institute of Technology, Kharagpur Industrial Safety Engineering Prof. Jhareswar Maiti Department of Industrial and Systems Engineering Indian Institute of Technology, Kharagpur Lecture - 59 VR roadmap So, welcome to this lecture of Industrial

More information

Adobe Acrobat 6.0 Professional

Adobe Acrobat 6.0 Professional Adobe Acrobat 6.0 Professional Quick Start Guide Adobe Acrobat 6.0 Professional Quick Start Guide Purpose The will help you create, save, and print a PDF file. You can create a PDF: From a document or

More information

AR Cultural Heritage Reconstruction Based on Feature Landmark Database Constructed by Using Omnidirectional Range Sensor

AR Cultural Heritage Reconstruction Based on Feature Landmark Database Constructed by Using Omnidirectional Range Sensor AR Cultural Heritage Reconstruction Based on Feature Landmark Database Constructed by Using Omnidirectional Range Sensor Takafumi Taketomi, Tomokazu Sato, and Naokazu Yokoya Graduate School of Information

More information

GIS Data Collection. This chapter reviews the main methods of GIS data capture and transfer and introduces key practical management issues.

GIS Data Collection. This chapter reviews the main methods of GIS data capture and transfer and introduces key practical management issues. 9 GIS Data Collection OVERVIEW This chapter reviews the main methods of GIS data capture and transfer and introduces key practical management issues. It distinguishes between primary (direct measurement)

More information

3D Reconstruction of Ancient Structures Assisted by Terrestrial Laser Scanning Technology

3D Reconstruction of Ancient Structures Assisted by Terrestrial Laser Scanning Technology 2nd International Forum on Management, Education and Information Technology Application (IFMEITA 2017) 3D Reconstruction of Ancient Structures Assisted by Terrestrial Laser Scanning Technology Li Xuefei

More information

Multi-Functional Handheld 3D Scanner

Multi-Functional Handheld 3D Scanner Multi-Functional Handheld 3D Scanner Four mode scanning versatility The handheld 3D scanner for all your needs The EinScan-Pro multi-functional 3D scanner offers both portability and accuracy because of

More information

VERSATILE AND EASY-TO-USE 3D LASER SCANNERS

VERSATILE AND EASY-TO-USE 3D LASER SCANNERS VERSATILE AND EASY-TO-USE 3D LASER SCANNERS > > A WORLD OF APPLICATIONS Z Corporation, producers of the industry s fastest, easiest-to-use and most versatile 3D scanners, makes 3D scanning ideal for a

More information

ARCHITECTURE. - this is just a selection of the many opportunities using Eyesmap -

ARCHITECTURE. - this is just a selection of the many opportunities using Eyesmap - Create orthophotos, 3D models, wireframe models of exteriors, facades or indoor structures. Use it for rehabilitation, 3D documentation, fast measurements or depth and accurate analysis (sections, plans,

More information

THE COLORED COMPARISON OF THE WALL SCULPTURE WITH 3D LASER SCANNER AND ORTHOPHOTO

THE COLORED COMPARISON OF THE WALL SCULPTURE WITH 3D LASER SCANNER AND ORTHOPHOTO THE COLORED COMPARISON OF THE WALL SCULPTURE WITH 3D LASER SCANNER AND ORTHOPHOTO Hirotoshi KURASHIGE, Jun KATO, Shozo NISHIMURA Creative Department, Keisoku Research Consultant Co, 1-665-1 Fukuda, Higashi-ku,

More information

New Tools in Aircraft Accident Reconstruction to Assist the Insurer. Overview. Overview 4/30/2015

New Tools in Aircraft Accident Reconstruction to Assist the Insurer. Overview. Overview 4/30/2015 New Tools in Aircraft Accident Reconstruction to Assist the Insurer Steven L. Steve Morris Senior Managing Consultant and Manager of Colorado Operations Engineering Systems Inc (ESI) Overview ESI has reconstructed

More information

How we build reality. Company Overview. Case Study Stonehenge in High Defi nition

How we build reality. Company Overview. Case Study Stonehenge in High Defi nition How we build reality Case Study Stonehenge in High Defi nition Company Overview Z+F is one of world leading manufacturers of phase based laser scanners. Our strengths lie in our powerful 3D laser scanning

More information

3D Scanners help Grovely Wood speed up their production time

3D Scanners help Grovely Wood speed up their production time Coventry St Michaels Cathedral, built in the late 14th century. It was one of the most beautiful and largest parish churches of its time, in England until it was destroyed during the Second World War.

More information