1567 search results - page 50 / 314 » Compressing Relations and Indexes |
135
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DCC
2010
IEEE
15 years 10 months ago
2010
IEEE
We introduce an alternative Lempel-Ziv text parsing, LZ-End, that converges to the entropy and in practice gets very close to LZ77. LZ-End forces sources to finish at the end of ...
119
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ICIP
2000
IEEE
16 years 4 months ago
2000
IEEE
Abstract-Texture mapping is a common technique used to increase the visual quality of 3D scenes. As texture mapping requires large memory to deal with large textures generally r e ...
163
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EGITALY
2006
15 years 4 months ago
2006
Palette re-ordering is a well known and very effective approach for improving the compression of color-indexed images. If the spatial distribution of the indexes in the image is s...
117
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ICASSP
2009
IEEE
15 years 10 months ago
2009
IEEE
This paper studies the feasibility and investigates various choices in the application of compressive sensing (CS) to object-based surveillance video coding. The residual object e...
100
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TCSV
2008
15 years 3 months ago
2008
In this correspondence, we describe a robust and effective content descriptor based on block edge patterns extracted directly in DCT domain, which is suitable for applications in J...