2292 search results - page 344 / 459 » Structure preserving embedding |
138
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TASLP
2008
15 years 3 months ago
2008
We propose in this paper a backward-compatible multichannel audio codec. This codec represents a multichannel audio input signal by a down mix and parametric data. In order to enab...
142
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DGCI
2005
Springer
15 years 9 months ago
2005
Springer
The watershed transformation is an efficient tool for segmenting grayscale images. An original approach to the watershed [1,9] consists in modifying the original image by lowering...
125
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ICASSP
2010
IEEE
15 years 2 months ago
2010
IEEE
Bag-of-visual Words (BoW) image representation is getting popular in computer vision and multimedia communities. However, experiments show that the traditional BoW representation ...
156
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INFOCOM
2010
IEEE
15 years 2 months ago
2010
IEEE
—Wireless sensor network (WSN) applications require redundant sensors to guarantee fault tolerance. However, the same degree of redundancy is not necessary for multi-hop communic...
140
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JCT
2010
15 years 2 months ago
2010
Abstract. We present bijections between four classes of combinatorial objects. Two of them, the class of unlabeled (2 + 2)-free posets and a certain class of involutions (or chord ...