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CVPR
2008
IEEE
14 years 2 months ago
View and scale invariant action recognition using multiview shape-flow models
Actions in real world applications typically take place in cluttered environments with large variations in the orientation and scale of the actor. We present an approach to simult...
Pradeep Natarajan, Ram Nevatia
CVIU
2011
13 years 2 months ago
Action recognition with appearance-motion features and fast search trees
In this paper we propose an approach for action recognition based on a vocabulary of local motion-appearance features and fast approximate search in a large number of trees. Large...
Krystian Mikolajczyk, Hirofumi Uemura
DAC
2010
ACM
13 years 5 months ago
Xetal-Pro: an ultra-low energy and high throughput SIMD processor
This paper presents Xetal-Pro SIMD processor, which is based on Xetal-II, one of the most computational-efficient (in terms of GOPS/Watt) processors available today. XetalPro supp...
Yifan He, Yu Pu, Richard P. Kleihorst, Zhenyu Ye, ...
VCIP
2003
170views Communications» more  VCIP 2003»
13 years 9 months ago
Scan order and quantization for 3D-DCT coding
Two types of coders dominate the field of video compression research today: well-established hybrid coders, that are in the core of all MPEG and H.26X standards, and emerging thr...
Nikola Bozinovic, Janusz Konrad
VLDB
1995
ACM
135views Database» more  VLDB 1995»
13 years 11 months ago
Sampling-Based Estimation of the Number of Distinct Values of an Attribute
We provide several new sampling-based estimators of the number of distinct values of an attribute in a relation. We compare these new estimators to estimators from the database an...
Peter J. Haas, Jeffrey F. Naughton, S. Seshadri, L...