491 search results - page 53 / 99 » Random Paintbrush Transformation |
ICTAI
2005
IEEE
15 years 6 months ago
2005
IEEE
One of the major drawbacks in block-based discrete cosine transform (BDCT) is the blocking artifacts at low bit rates. In this paper, an adaptive deblocking algorithm based on Mar...
91
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BMCBI
2006
15 years 14 days ago
2006
Background: Expression microarrays represent a powerful technique for the simultaneous investigation of thousands of genes. The evidence that genes are not randomly distributed in...
94
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CC
2007
Springer
15 years 13 days ago
2007
Springer
Mergers are procedures that, with the aid of a short random string, transform k (possibly dependent) random sources into a single random source, in a way that ensures that if one ...
102
Voted
ISBI
2008
IEEE
16 years 1 months ago
2008
IEEE
In this paper, we examine the use of implicit shape representations for nonrigid registration of serial CT liver examinations. Using ground truth in the form of corresponding land...
134
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FPGA
2001
ACM
15 years 4 months ago
2001
ACM
Discrete wavelet transformations (DWT) followed by embedded zerotree encoding is a very efficient technique for image compression [2, 5, 4]. However, the algorithms proposed in l...