5942 search results - page 312 / 1189 » On the Processing of Decimated Signals |
156
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GLOBECOM
2007
IEEE
16 years 15 days ago
2007
IEEE
—In this paper, we investigate diversity gain in coding for a 2-user multiple-access-channel (MAC) with cooperating transmitters–the MAC with relaying. We propose a simple dist...
150
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ICASSP
2007
IEEE
16 years 15 days ago
2007
IEEE
In this work, a novel sub-pixel interpolation algorithm is proposed for video coders targeted towards high resolution and high fidelity use cases. Proposed scheme is based on adap...
163
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ICASSP
2007
IEEE
16 years 15 days ago
2007
IEEE
In this paper, we propose a coding algorithm for raw images with high dynamic ranges. Our encoder has two layers. In the first layer, 24 bit low dynamic range image is encoded by...
146
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ICASSP
2007
IEEE
16 years 15 days ago
2007
IEEE
A fast mode decision algorithm for an H.264 encoder is proposed which reduces computation by using a statistical dependency of macroblock rate-distortion (RD) costs. The algorithm...
152
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ICASSP
2007
IEEE
16 years 15 days ago
2007
IEEE
The impact of image feature locations in the bag-of-words model for object classification is examined. It is demonstrated that a simple variance-based method works well and offer...