DUGiDocsA new optimised De Bruijn coding strategy for structured light patterns
dc.contributor.author
dc.date.accessioned
2010-05-11T10:14:01Z
dc.date.available
2010-05-03T15:14:26Z
2010-05-11T10:14:01Z
dc.date.issued
2004
dc.identifier.citation
Pagès, J., Salvi, J., i Forest, J. (2004). A new optimised De Bruijn coding strategy for structured light patterns. Proceedings of the 17th International Conference on Pattern Recognition : 2004 : ICPR 2004, 4, 284 - 287. Recuperat 11 maig 2010, a http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=1333759
dc.identifier.issn
1051-4651
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dc.description.abstract
Coded structured light is an optical technique based on active stereovision that obtains the shape of objects. One shot techniques are based on projecting a unique light pattern with an LCD projector so that grabbing an image with a camera, a large number of correspondences can be obtained. Then, a 3D reconstruction of the illuminated object can be recovered by means of triangulation. The most used strategy to encode one-shot patterns is based on De Bruijn sequences. In This work a new way to design patterns using this type of sequences is presented. The new coding strategy minimises the number of required colours and maximises both the resolution and the accuracy
dc.format.mimetype
application/pdf
dc.language.iso
eng
dc.publisher
IEEE
dc.relation.isformatof
Reproducció digital del document publicat a: http://dx.doi.org/10.1109/ICPR.2004.1333759
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© Proceedings of the 17th International Conference on Pattern Recognition : 2004 : ICPR 2004, 2004, vol. 4, p. 284-287
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Articles publicats (D-ATC)
dc.rights
Tots els drets reservats
dc.subject
dc.title
A new optimised De Bruijn coding strategy for structured light patterns
dc.type
info:eu-repo/semantics/article
dc.rights.accessRights
info:eu-repo/semantics/openAccess
dc.identifier.doi