3595 search results - page 587 / 719 » Image Recognition CAPTCHAs |
ICCV
2009
IEEE
16 years 3 months ago
2009
IEEE
This paper presents a novel method for detecting scale
invariant keypoints. It fills a gap in the set of available
methods, as it proposes a scale-selection mechanism for
juncti...
CVPR
2001
IEEE
16 years 1 days ago
2001
IEEE
Recognising face with large pose variation is more challenging than that in a fixed view, e.g. frontal-view, due to the severe non-linearity caused by rotation in depth, selfshadi...
CVPR
2008
IEEE
16 years 1 days ago
2008
IEEE
This paper provides a technique for measuring camera translation relatively w.r.t. the scene from two images. We demonstrate that the amount of the translation can be reliably mea...
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ICCV
2001
IEEE
15 years 12 months ago
2001
IEEE
We prove that the set of all Lambertian reflectance functions (the mapping from surface normals to intensities) obtained with arbitrary distant light sources lies close to a 9D lin...
ICIP
2006
IEEE
15 years 11 months ago
2006
IEEE
This paper presents a robust approach to extracting and summarizing the textual content of instructional videos for handwritten recognition, indexing and retrieval, and other elea...