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118
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VISUALIZATION
1998
IEEE
15 years 6 months ago
1998
IEEE
Spot noise and line integral convolution (LIC) are two texture synthesis techniques for vector field visualization. In this paper the two techniques are compared. Continuous direc...
108
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ICIP
2004
IEEE
16 years 4 months ago
2004
IEEE
An enhanced, off-line, segment-based rate control approach is proposed for controlling the distortion variation across successive segments of a video sequence when encoding with s...
109
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DSMML
2004
Springer
15 years 6 months ago
2004
Springer
We investigate theoretically some properties of variational Bayes approximations based on estimating the mixing coefficients of known densities. We show that, with probability 1 a...
124
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PERCOM
2011
ACM
14 years 6 months ago
2011
ACM
—In this paper, we consider the problem of tracking fine-grained speeds variations of vehicles using signal strength traces from GSM enabled phones. Existing speed estimation te...
125
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CVPR
2007
IEEE
15 years 8 months ago
2007
IEEE
Gait is an attractive biometric for vision-based human identification. Previous work on existing public data sets has shown that shape cues yield improved recognition rates compar...