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ICPR
2010
IEEE
15 years 3 months ago
Motif Discovery and Feature Selection for CRF-Based Activity Recognition
Abstract—Due to their ability to model sequential data without making unnecessary independence assumptions, conditional random fields (CRFs) have become an increasingly popular ...
Liyue Zhao, Xi Wang, Gita Sukthankar
PPL
2008
99views more  PPL 2008»
14 years 9 months ago
A Modular Implementation of Data Structures in Bulk-Synchronous Parallel ML
A functional data-parallel language called BSML has been designed for programming Bulk-Synchronous Parallel algorithms. Many sequential algorithms do not have parallel counterpart...
Frédéric Gava
ACL
2011
14 years 1 months ago
Domain Adaptation by Constraining Inter-Domain Variability of Latent Feature Representation
We consider a semi-supervised setting for domain adaptation where only unlabeled data is available for the target domain. One way to tackle this problem is to train a generative m...
Ivan Titov
IJPRAI
2008
235views more  IJPRAI 2008»
14 years 10 months ago
Shape-Based Individual/Group Detection for Sport Videos Categorization
We present a shape based method for automatic people detection and counting without any assumption or knowledge of camera motion. The proposed method is applied to athletic videos...
Costas Panagiotakis, Emmanuel Ramasso, Georgios Tz...
ICIP
2000
IEEE
15 years 11 months ago
Incremental Shape Reconstruction Using Stereo Image Sequences
The limitations of estimating structure from either stereo or motion alone can be addressed by the use of stereo image sequences; however, many existing techniques for processing ...
Tai Jing Moyung, Paul W. Fieguth