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» Graph-Theoretical Methods in Computer Vision
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CVPR
2008
IEEE
16 years 1 months ago
A Loopy Belief Propagation approach for robust background estimation
Background estimation, i.e. automatic recovery of the background image from a sequence of images containing moving foreground objects, is an important module in many applications,...
Xun Xu, Thomas S. Huang
ICPR
2008
IEEE
16 years 1 months ago
Topologically correct surface reconstruction using alpha shapes and relations to ball-pivoting
The problem to reconstruct a surface given a finite set of boundary points is of growing interest, e.g. in the context of laser range images. While a lot of heuristic methods hav...
Peer Stelldinger
ICPR
2008
IEEE
16 years 1 months ago
Indexing and retrieving cursive documents without recognition
A large amount of handwritten documents exist in image form, as scanned documents. The supporting electronic media allows for better preservation, but to access their content they...
Antonio Clavelli, Luigi P. Cordella, Claudio De St...
ICPR
2008
IEEE
16 years 1 months ago
Enhanced speaker recognition based on intra-modal fusion and accent modeling
Speaker recognition systems, even though they have been around for four decades, have not been widely considered as standalone systems for biometric security because of their unac...
Srikanth Mangayyagari, Tanmoy Islam, Ravi Sankar
WACV
2008
IEEE
16 years 1 months ago
Robust Human Pose Recognition Using Unlabelled Markers
In this paper, we tackle robust human pose recognition using unlabelled markers obtained from an optical marker-based motion capture system. A coarse-to-fine fast pose matching al...
Yi Wang, Gang Qian