672 search results - page 83 / 135 » On representing variation |
102
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ICPR
2000
IEEE
16 years 28 days ago
2000
IEEE
The appearance of non-rigid objects detected and tracked in video streams is highly variable and therefore makes the identification of similar objects very complex. Furthermore, i...
197
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GIS
2008
ACM
16 years 28 days ago
2008
ACM
An index is devised to support position-independent search for images containing quartets of icons. Point quartets exist that do not unambiguously map to quadrilaterals, however, ...
ICIP
2009
IEEE
16 years 27 days ago
2009
IEEE
We propose a method to detect objects and patterns in textures on general surfaces. Our approach applies the Chan?Vese variational model for active contours without edges to the p...
112
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MICCAI
2007
Springer
16 years 24 days ago
2007
Springer
A fundamental problem when computing statistical shape models is the determination of correspondences between the instances of the associated data set. Often, homologies between po...
MICCAI
2003
Springer
16 years 22 days ago
2003
Springer
A generalized image model (GIM) is presented. Images are represented as sets of four-dimensional (4D) sites combining position and intensity information, as well as their associat...