1297 search results - page 98 / 260 » Covariant Derivatives and Vision |
CVPR
2005
IEEE
15 years 12 months ago
2005
IEEE
We propose a model-based tracking method, called appearance-guided particle filtering (AGPF), which integrates both sequential motion transition information and appearance informa...
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CVPR
2005
IEEE
15 years 12 months ago
2005
IEEE
This paper presents a dynamic conditional random field (DCRF) model to integrate contextual constraints for object segmentation in image sequences. Spatial and temporal dependenci...
CVPR
2006
IEEE
15 years 12 months ago
2006
IEEE
We develop a novel technique for measuring lighting that exploits the interaction of light with a set of custom BRDFs. This enables the construction of a planar light probe with c...
CVPR
2006
IEEE
15 years 12 months ago
2006
IEEE
This paper introduces a novel kernel-based method for template tracking in video sequences. The method is derived for a general warping transformation, and its application to affi...
CVPR
2007
IEEE
15 years 12 months ago
2007
IEEE
We revisit the problem of recovering 3D shape from the projection of planar curves on a surface. This problem is strongly motivated by perception studies. Applications include sin...