9849 search results - page 158 / 1970 » Algorithms and Experiments for the Webgraph |
144
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IWANN
2005
Springer
15 years 10 months ago
2005
Springer
Abstract. The authors propose a new solution to the blind robust watermarking of digital images. In this approach we embed the watermark into the independent components of the imag...
155
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ASIAN
2004
Springer
15 years 10 months ago
2004
Springer
Natural images and photographs sometimes may contain stains or undesired objects covering significant portions of the images. Inpainting is a method to fill in such portions using ...
171
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SSPR
2004
Springer
15 years 10 months ago
2004
Springer
This paper presents an optimized Hill Climbing algorithm to select a subset of features for handwritten character recognition. The search is conducted taking into account a random ...
124
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ISCAS
2003
IEEE
15 years 10 months ago
2003
IEEE
The most popular speech feature extractor used in automatic speech recognition (ASR) systems today is the mel frequency cepstral coefficient (mfcc) algorithm. Introduced in 1980,...
159
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MOBICOM
2003
ACM
15 years 10 months ago
2003
ACM
We develop distributed algorithms for self-organizing sensor networks that respond to directing a target through a region. The sensor network models the danger levels sensed acros...