40 search results - page 4 / 8 » Discriminative codeword selection for image representation |
97
Voted
CVPR
2008
IEEE
15 years 11 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...
101
click to vote
ICCV
2011
IEEE
13 years 9 months ago
2011
IEEE
This paper presents a novel schema to address the polysemy of visual words in the widely used bag-of-words model. As a visual word may have multiple meanings, we show it is possib...
70
Voted
ICPR
2002
IEEE
15 years 10 months ago
2002
IEEE
Robustness of parameter estimation relies on discriminating inliers from outliers within the set of correspondences. In this paper, we present a method using tensor voting to elim...
146
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CVPR
2012
IEEE
13 years 5 days ago
2012
IEEE
This paper proposes a novel approach to recognize object categories in point clouds. By quantizing 3D SURF local descriptors, computed on partial 3D shapes extracted from the poin...
JRTIP
2008
14 years 8 months ago
2008
A pixel-pattern-based texture feature (PPBTF) is proposed for real-time gender recognition. A gray-scale image is transformed into a pattern map where edges and lines are to be use...