512 search results - page 29 / 103 » Randomness and Geometric Features in Computer Vision |
CVPR
2005
IEEE
14 years 9 months ago
2005
IEEE
Hand-drawn diagrams present a complex recognition problem. Elements of the diagram are often individually ambiguous, and require context to be interpreted. We present a recognitio...
SCALESPACE
2007
Springer
14 years 1 months ago
2007
Springer
This paper proposes an extension of compressed sensing that allows to express the sparsity prior in a dictionary of bases. This enables the use of the random sampling strategy of c...
CVPR
2009
IEEE
15 years 3 months ago
2009
IEEE
Images of an object undergoing ego- or camera- motion
often appear to be scaled, rotated, and deformed versions
of each other. To detect and match such distorted patterns
to a s...
ICPR
2000
IEEE
14 years 8 months ago
2000
IEEE
To achieve a face recognition system robust to the presence of glasses, we have developped a glasses detection and extraction algorithm. Detection is realized using edge informati...
ICPR
2010
IEEE
14 years 1 months ago
2010
IEEE
Existing action recognition approaches mainly rely on the discriminative power of individual local descriptors extracted from spatio-temporal interest points (STIP), while the geo...