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Phase-map fringe pixel tracing for height computation

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Bibliographic Details
Main Authors: Retnasamy, Vithyacharan, Poopalan, Prabakaran, Assoc. Prof. Dr.
Other Authors: vc.sundres@gmail.com
Format: Working Paper
Language:English
Published: Institute of Electrical and Electronics of Engineering (IEEE) 2011
Subjects:
Fringe projection
Fringe tracing
Phase-map
Saw-tooth fringe
Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/11111
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id my.unimap-11111
record_format dspace
spelling my.unimap-111112011-03-09T03:39:17Z Phase-map fringe pixel tracing for height computation Retnasamy, Vithyacharan Poopalan, Prabakaran, Assoc. Prof. Dr. vc.sundres@gmail.com Fringe projection Fringe tracing Phase-map Saw-tooth fringe Link to publisher's homepage at http://ieeexplore.ieee.org/ Fringe projection coupled with phase map generation has been used extensively for various applications namely in quality control sector of the industrial field. A phase map is generated from a multiple fringe projected images. Many algorithms have been generated for this purpose. Here a simple three step phase-shifting is used to project the fringes and finally from these images a saw tooth fringe of a phase map is produced. Deformed area of the phase map is re-traced to its matching pixel which has been translated to a designated point due to height differences. This re-traced distance value relates to the height difference occurring of the deformed area. The experimental work done by V. Retnasamy & M.M Ratnam (2008) is further investigated for the total area rather than respective points in a computer simulated images. Multiple and various shapes of computer simulated images have been investigated for height computation. 2011-03-09T03:39:17Z 2011-03-09T03:39:17Z 2010-10-03 Working Paper p. V1310-V1313 978-1-4244-8665-6 http://ezproxy.unimap.edu.my:2080/stamp/stamp.jsp?tp=&arnumber=5608850 http://hdl.handle.net/123456789/11111 en Proceedings of the 2nd International Conference on Software Technology and Engineering (ICSTE) 2010 Institute of Electrical and Electronics of Engineering (IEEE)
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Fringe projection
Fringe tracing
Phase-map
Saw-tooth fringe
spellingShingle Fringe projection
Fringe tracing
Phase-map
Saw-tooth fringe
Retnasamy, Vithyacharan
Poopalan, Prabakaran, Assoc. Prof. Dr.
Phase-map fringe pixel tracing for height computation
description Link to publisher's homepage at http://ieeexplore.ieee.org/
author2 vc.sundres@gmail.com
author_facet vc.sundres@gmail.com
Retnasamy, Vithyacharan
Poopalan, Prabakaran, Assoc. Prof. Dr.
format Working Paper
author Retnasamy, Vithyacharan
Poopalan, Prabakaran, Assoc. Prof. Dr.
author_sort Retnasamy, Vithyacharan
title Phase-map fringe pixel tracing for height computation
title_short Phase-map fringe pixel tracing for height computation
title_full Phase-map fringe pixel tracing for height computation
title_fullStr Phase-map fringe pixel tracing for height computation
title_full_unstemmed Phase-map fringe pixel tracing for height computation
title_sort phase-map fringe pixel tracing for height computation
publisher Institute of Electrical and Electronics of Engineering (IEEE)
publishDate 2011
url http://dspace.unimap.edu.my/xmlui/handle/123456789/11111
_version_ 1643790076332736512
score 13.214268

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