1297 search results - page 147 / 260 » Covariant Derivatives and Vision |
SCALESPACE
2001
Springer
15 years 2 months ago
2001
Springer
Receptive field sensitivity profiles of visual front-end cells in the LGN and V1 area in intact animals can be measured with increasing accuracy, both in the spatial and temporal...
105
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CVPR
2009
IEEE
16 years 5 months ago
2009
IEEE
Edge-based color constancy makes use of image derivatives
to estimate the illuminant. However, different edge
types exist in real-world images such as shadow, geometry,
material...
117
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CVPR
2009
IEEE
16 years 2 months ago
2009
IEEE
Color is a powerful visual cue for many computer vision
applications such as image segmentation and object recognition.
However, most of the existing color models depend on the i...
CVPR
2003
IEEE
16 years 18 hour ago
2003
IEEE
This paper presents an algebro-geometric solution to the problem of segmenting an unknown number of subspaces of unknown and varying dimensions from sample data points. We represen...
ECCV
2008
Springer
15 years 12 months ago
2008
Springer
Abstract. Despite the ubiquitous use of range images in various computer vision applications, little has been investigated about the size variation of the local geometric structure...