1552 search results - page 159 / 311 » On the Complexity of Constant Propagation |
156
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EUROGRAPHICS
2010
Eurographics
16 years 3 months ago
2010
Eurographics
Ray–based representations can model complex light transport but are limited in modeling diffraction effects that require the simulation of wavefront propagation. This paper prov...
180
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ICC
2007
IEEE
16 years 25 days ago
2007
IEEE
Abstract— Nowadays a lot of effort is spent on developing OFDMbased inexpensive wireless transceivers. Direct-conversion radio frequency transceivers are appealing because they a...
171
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ICC
2007
IEEE
16 years 25 days ago
2007
IEEE
Abstract—A key challenge to low-latency wireless video streaming, where persistent retransmission is impractical, is error control. While SP-frame adaptation of H.264 has potenti...
179
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ICCCN
2007
IEEE
16 years 24 days ago
2007
IEEE
—For real-time wireless communications, short forward error-correcting (FEC) codes are indispensable due to the strict delay requirement. In this paper we study the performance o...
153
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ICMCS
2007
IEEE
16 years 24 days ago
2007
IEEE
Natural image matting plays an important role in image and video editing. It has been addressed hotly because it is inherently an under-constrained problem – we must estimate bo...