9133 search results - page 1422 / 1827 » Modelling perception using image processing algorithms |
120
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SIGGRAPH
2000
ACM
15 years 9 months ago
2000
ACM
We present new techniques for interactive cinematic lighting design of complex scenes that use procedural shaders. Deep-framebuffers are used to store the geometric and optical in...
132
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ICIP
2006
IEEE
16 years 6 months ago
2006
IEEE
In the H.264/AVC video coding standard, motion compensation can be performed by partitioning macroblocks into square or rectangular sub-macroblocks in a quadtree decomposition. Th...
115
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ICIP
2004
IEEE
16 years 6 months ago
2004
IEEE
This paper proposes two techniques for low-complexity rate-distortion (R-D) optimized streaming of packetized video. These techniques enable computing packet transmission schedule...
122
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ICIP
2004
IEEE
16 years 6 months ago
2004
IEEE
We extend recent work on rate-distortion optimized streaming of video to include the case when multiple, independently encoded and packetized versions of the video are available f...
133
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ICIAP
2009
ACM
16 years 5 months ago
2009
ACM
In this paper, we present a new approach to object tracking based on batteries of particle filter working in multicamera systems with non overlapped fields of view. In each view th...