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119
Voted
NPAR
2000
ACM
15 years 5 months ago
2000
ACM
Researchers in nonphotorealistic rendering (NPR) have investigated a variety of techniques to simulate the styles of artists. Recent work has resulted in methods for pen-and-ink i...
121
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SIGGRAPH
2000
ACM
15 years 5 months ago
2000
ACM
This paper introduces a new type of medium, called a video texture, which has qualities somewhere between those of a photograph and a video. A video texture provides a continuous ...
107
Voted
SIGGRAPH
2000
ACM
15 years 5 months ago
2000
ACM
Visualization of very complex scenes can be significantly accelerated using occlusion culling. In this paper we present a visibility preprocessing method which efficiently compu...
111
Voted
ICIP
2005
IEEE
16 years 2 months ago
2005
IEEE
This paper introduces a sparse signal representation algorithm in redundant dictionaries, called the M-Term Pursuit (MTP), with an application to image representation and scalable ...
ICIP
2005
IEEE
16 years 2 months ago
2005
IEEE
As a key part of universal source coding, context quantization is very important for improving compression performance. However, in most existing methods, the quantizer is trained...