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131
Voted
ICCV
2005
IEEE
16 years 5 months ago
2005
IEEE
We address the problem of detecting irregularities in visual data, e.g., detecting suspicious behaviors in video sequences, or identifying salient patterns in images. The term &qu...
107
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ICIP
2005
IEEE
16 years 5 months ago
2005
IEEE
In video coding, motion vectors always account for a large number of bits and affect coding efficiency largely. In this paper, we propose an efficient motion vector prediction algo...
131
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ICIP
2003
IEEE
16 years 4 months ago
2003
IEEE
Using a novel data dimension reduction method proposed in statistics, we develop an appearance-based face recognition algorithm which is insensitive to large variation in lighting...
118
Voted
ICIP
2002
IEEE
16 years 4 months ago
2002
IEEE
For almost a decade, Content-Based Image Retrieval has been an active research area, yet one fundamental problem remains largely unsolved: how to measure perceptual similarity. To...
PVM
2009
Springer
15 years 9 months ago
2009
Springer
Petascale machines with close to a million processors will soon be available. Although MPI is the dominant programming model today, some researchers and users wonder (and perhaps e...