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CVPR
2003
IEEE
16 years 5 months ago
Directional Histogram Model for Three-Dimensional Shape Similarity
In this paper, we propose a novel shape representation we call Directional Histogram Model (DHM). It captures the shape variation of an object and is invariant to scaling and rigi...
Xinguo Liu, Robin Sun, Sing Bing Kang, Heung-Yeung...
109
Voted
ISCAS
2006
IEEE
103views Hardware» more  ISCAS 2006»
15 years 9 months ago
A low-power geometric mapping co-processor for high-speed graphics application
Abstract— In this article we present a novel design of a lowpower geometric mapping co-processor that can be used for high-performance graphics system. The processor can carry ou...
S. Leeke, L. Maharatna
108
Voted
FAST
2003
15 years 4 months ago
Modeling Hard-Disk Power Consumption
Excessive power consumption is a major barrier to the market acceptance of hard disks in mobile electronic devices. Studying and reducing power consumption, however, often involve...
John Zedlewski, Sumeet Sobti, Nitin Garg, Fengzhou...
119
Voted
ISCAS
2003
IEEE
118views Hardware» more  ISCAS 2003»
15 years 8 months ago
Embedded reconfigurable array targeting motion estimation applications
Motion estimation is a complex computation found in video compression algorithms, such as standards like MPEG-4 and H.263. This paper proposes an embedded reconfigurable array for...
Sami Khawam, Tughrul Arslan, Fred Westall
VLSISP
2008
132views more  VLSISP 2008»
15 years 3 months ago
Serial and Parallel FPGA-based Variable Block Size Motion Estimation Processors
H.264/AVC is the latest video coding standard adopting variable block size motion estimation (VBS-ME), quarter-pixel accuracy, motion vector prediction and multi-reference frames f...
Brian M. H. Li, Philip Heng Wai Leong