4745 search results - page 91 / 949 » Discretization: An Enabling Technique |
137
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TCSV
2008
15 years 6 months ago
2008
Integer cosine transform (ICT) is adopted by H.264/AVC for its bit-exact implementation and significant complexity reduction compared to the discrete cosine transform (DCT) with an...
173
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SODA
2000
ACM
15 years 7 months ago
2000
ACM
We present a model that enables us to analyze the running time of an algorithm on a computer with a memory hierarchy with limited associativity, in terms of various cache parameter...
211
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ISCA
2011
IEEE
14 years 10 months ago
2011
IEEE
Today’s chip-level multiprocessors (CMPs) feature up to a hundred discrete cores, and with increasing levels of integration, CMPs with hundreds of cores, cache tiles, and specia...
142
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ISCAS
2005
IEEE
15 years 11 months ago
2005
IEEE
: - In this paper, we propose a multichannel SVD-based image de-noising algorithm. The IntDCT is employed to decorrelate the image into sixteen subbands. The SVD is then applied to...
136
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IV
1999
IEEE
15 years 10 months ago
1999
IEEE
In Computer Graphics, aliasing is a problem which is always present when discrete elements are mapped to continuous functions or vice-versa. Although there is no general solution ...