38 search results - page 8 / 8 » PCA-SIFT: A More Distinctive Representation for Local Image ... |
CVPR
2009
IEEE
14 years 11 months ago
2009
IEEE
Scalable image retrieval systems usually involve hierarchical quantization of local image descriptors, which produces a visual vocabulary for inverted indexing of images. Although ...
WWW
2010
ACM
13 years 11 months ago
2010
ACM
With the prosperity of tourism and Web 2.0 technologies, more and more people have willingness to share their travel experiences on the Web (e.g., weblogs, forums, or Web 2.0 comm...
CVPR
2008
IEEE
14 years 6 months ago
2008
IEEE
This paper addresses the problem of recovering 3D human pose from a single monocular image, using a discriminative bag-of-words approach. In previous work, the visual words are le...