3349 search results - page 489 / 670 » A model for image patch-based algorithms |
139
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EMMCVPR
2007
Springer
15 years 10 months ago
2007
Springer
Video segmentation requires the partitioning of a series of images into groups that are both spatially coherent and smooth along the time axis. We formulate segmentation as a Bayes...
140
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APGV
2006
ACM
15 years 10 months ago
2006
ACM
This paper describes a new technique to visualize 2D flow fields with a sparse collection of dots. A cognitive model proposed by Kent Stevens describes how spatially local con...
154
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NIPS
2004
15 years 5 months ago
2004
Embedding algorithms search for low dimensional structure in complex data, but most algorithms only handle objects of a single type for which pairwise distances are specified. Thi...
123
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CVPR
2000
IEEE
16 years 6 months ago
2000
IEEE
Zebra-crossings are useful road features for outdoor navigation in mobility aids for the partially sighted. In this paper, zebra-crossings are detected by looking for groups of co...
119
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ICPR
2008
IEEE
16 years 5 months ago
2008
IEEE
This paper presents a new normalcy model of a scene for change detection using images taken from multiple views and varying illumination conditions. Each coregistered pixel site i...