961 search results - page 180 / 193 » Visual Cryptography on Graphs |
128
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CVPR
2009
IEEE
16 years 9 months ago
2009
IEEE
We propose a space-time Markov Random Field (MRF)
model to detect abnormal activities in video. The nodes in
the MRF graph correspond to a grid of local regions in the
video fra...
131
Voted
CSE
2009
IEEE
15 years 9 months ago
2009
IEEE
—Social Network Analysis (SNA) has evolved as a popular, standard method for modeling meaningful, often hidden structural relationships in communities. Existing SNA tools often i...
125
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VRML
2009
ACM
15 years 9 months ago
2009
ACM
Web-based applications of interactive 3D computer graphics are showing a tendency to get more interconnected and visually complex. Virtual communities like Second Life demand real...
100
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MLG
2007
Springer
15 years 8 months ago
2007
Springer
1 In web-related applications of image categorization, it is desirable to derive an interpretable classification rule with high accuracy. Using the bag-of-words representation and...
132
Voted
ICSM
2006
IEEE
15 years 8 months ago
2006
IEEE
Software Engineers frequently need to locate and understand the code that implements a specific user feature of a large system. This paper reports on a study by Motorola Inc. and ...