210 search results - page 7 / 42 » Logarithmic edge detection with applications |
CVPR
2006
IEEE
15 years 11 months ago
2006
IEEE
Edge detection is one of the most studied problems in computer vision, yet it remains a very challenging task. It is difficult since often the decision for an edge cannot be made ...
240
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ARTCOM
2009
IEEE
15 years 4 months ago
2009
IEEE
—Soft Computing is an emerging field that consists of complementary elements of fuzzy logic, neural computing and evolutionary computation. Soft computing techniques have found w...
150
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SIGMOD
2005
ACM
15 years 9 months ago
2005
ACM
The emergence of large-scale receptor-based systems has enabled applications to execute complex business logic over data generated from monitoring the physical world. An important...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
This paper proposes a reweighted least squares algorithm for quadrature amplitude modulation (QAM) detector in multiple-input multiple-output (MIMO) channels. Although the QAM det...
ICIP
2008
IEEE
15 years 11 months ago
2008
IEEE
In this paper, we analyze the formation of blocking artifacts as a result of quantization of the discrete cosine transform (DCT) coefficients. These artifacts are known to be the ...