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» Fast Algorithms For The Computation Of Ranklets
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CVGIP
2010
182views more  CVGIP 2010»
15 years 3 months ago
MCCD: Multi-core collision detection between deformable models using front-based decomposition
We present a novel parallel algorithm for fast continuous collision detection (CCD) between deformable models using multi-core processors. We use a hierarchical representation to ...
Min Tang, Dinesh Manocha, Ruofeng Tong
138
Voted
IM
2007
15 years 3 months ago
Approximating Personalized PageRank with Minimal Use of Web Graph Data
Abstract. In this paper, we consider the problem of calculating fast and accurate approximations to the personalized PageRank score of a webpage. We focus on techniques to improve ...
David Gleich, Marzia Polito
137
Voted
JCIT
2007
99views more  JCIT 2007»
15 years 3 months ago
Design of Virtual Memory Compression System for the Embedded System
The embedded system has less fast CPU and lower memory than PC(Personal Computer) or Workstation system. Therefore, the embedded operating system is designed to efficiently use th...
Seung-Ju Jang
162
Voted
TIP
1998
240views more  TIP 1998»
15 years 3 months ago
DCT-based motion estimation
—We propose novel discrete cosine transform (DCT) pseudophase techniques to estimate shift/delay between two onedimensional (1-D) signals directly from their DCT coefficients by...
Ut-Va Koc, K. J. Ray Liu
134
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DATE
2009
IEEE
242views Hardware» more  DATE 2009»
15 years 10 months ago
A high performance reconfigurable Motion Estimation hardware architecture
Motion Estimation (ME) is the most computationally intensive part of video compression and video enhancement systems. For the recently available high definition frame sizes and hi...
Ozgur Tasdizen, Halil Kukner, Abdulkadir Akin, Ilk...