976 search results - page 18 / 196 » Image matching based on a local invariant descriptor |
ECCV
2010
Springer
14 years 1 months ago
2010
Springer
Occlusions provide critical cues about the 3D structure of man-made and natural scenes. We present a mathematical framework and algorithm to detect and localize occlusions in image...
ICIP
2006
IEEE
14 years 9 months ago
2006
IEEE
This paper describes a novel method for content extraction and scene retrieval for video sequences based on local region descriptors. The local invariant features are obtained for...
ACCV
2006
Springer
14 years 1 months ago
2006
Springer
In this paper, we propose a novel occlusion invariant face recognition algorithm based on Selective Local Nonnegative Matrix Factorization (S-LNMF) technique. The proposed algorith...
MVA
2010
13 years 2 months ago
2010
Abstract In this paper we compare the behavior of different interest points detectors and descriptors under the conditions needed to be used as landmarks in visionbased simultaneou...
DAGM
2001
Springer
14 years 5 days ago
2001
Springer
Novel similarity measures for object recognition and image matching are proposed, which are inherently robust against occlusion, clutter, and nonlinear illumination changes. They c...