DocumentCode
3063286
Title
A relaxation computation of optic flow from spatial and temporal cooccurrence matrices
Author
Boyce, J.F. ; Protheroe, S.R. ; Haddon, J.F.
Author_Institution
Wheatstone Lab., King´´s Coll., London, UK
fYear
1992
fDate
30 Aug-3 Sep 1992
Firstpage
594
Lastpage
597
Abstract
Introduces the temporal cooccurrence matrix and illustrates its application to the initial estimate of the optic flow field. Previous work on spatial segmentation and relaxation is extended to the relaxation of this flow field. The algorithm is inherently parallel since, at each iteration, only local neighbourhood operations are involved
Keywords
image segmentation; image sequences; matrix algebra; parallel algorithms; relaxation theory; time-domain analysis; image processing; image segmentation; image sequences; local neighbourhood operations; optic flow field; parallel algorithm; relaxation; spatial segmentation; temporal cooccurrence matrices; Educational institutions; Fluid flow measurement; Image motion analysis; Image segmentation; Laboratories; Layout; Optical computing; Optical propagation; Phase estimation; Robustness;
fLanguage
English
Publisher
ieee
Conference_Titel
Pattern Recognition, 1992. Vol.III. Conference C: Image, Speech and Signal Analysis, Proceedings., 11th IAPR International Conference on
Conference_Location
The Hague
Print_ISBN
0-8186-2920-7
Type
conf
DOI
10.1109/ICPR.1992.202057
Filename
202057
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