VLSI architecture for an Underwater Robot Vision System
dc.contributor.author
dc.date.accessioned
2010-05-26T11:28:06Z
dc.date.available
2010-05-03T15:09:49Z
2010-05-26T11:28:06Z
dc.date.issued
2005
dc.identifier.citation
Ila, V., Garcia, R., i Charot, F. (2005). VLSI architecture for an Underwater Robot Vision System. Oceans 2005 - Europe, 1, 674-679. Recuperat 26 maig 2010, a http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=1511795
dc.identifier.isbn
0-7803-9103-9
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dc.description.abstract
It is well known that image processing requires a huge amount of computation, mainly at low level processing where the algorithms are dealing with a great number of data-pixel. One of the solutions to estimate motions involves detection of the correspondences between two images. For normalised correlation criteria, previous experiments shown that the result is not altered in presence of nonuniform illumination. Usually, hardware for motion estimation has been limited to simple correlation criteria. The main goal of this paper is to propose a VLSI architecture for motion estimation using a matching criteria more complex than Sum of Absolute Differences (SAD) criteria. Today hardware devices provide many facilities for the integration of more and more complex designs as well as the possibility to easily communicate with general purpose processors
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application/pdf
dc.language.iso
eng
dc.publisher
IEEE
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Reproducció digital del document publicat a: http://dx.doi.org/10.1109/OCEANSE.2005.1511795
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© Oceans 2005 - Europe, 2005, vol. 1, p. 674-679
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Articles publicats (D-ATC)
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Tots els drets reservats
dc.subject
dc.title
VLSI architecture for an Underwater Robot Vision System
dc.type
info:eu-repo/semantics/article
dc.rights.accessRights
info:eu-repo/semantics/openAccess
dc.identifier.doi