8669 search results - page 260 / 1734 » Computing matrix representations |
177
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ACIVS
2005
Springer
16 years 5 days ago
2005
Springer
We describe a method for removing quantization artifacts (de-quantizing) in the image domain, by enforcing a high degree of sparseness in its representation with an overcomplete or...
178
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DGCI
2003
Springer
15 years 12 months ago
2003
Springer
This paper describes a shape signature that captures the intrinsic geometric structure of 3D objects. The primary motivation of the proposed approach is to encode a 3D shape into a...
218
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EMMCVPR
1999
Springer
15 years 11 months ago
1999
Springer
Abstract. We propose a vector representation approach to contour estimation from noisy data. Images are modeled as random elds composed of a set of homogeneous regions contours (bo...
172
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IPPS
1998
IEEE
15 years 11 months ago
1998
IEEE
A major difficulty of heterogeneous process migration is how to collect advanced dynamic data-structures, transform them into machine independent form, and restor them appropriate...
173
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EWCBR
1998
Springer
15 years 11 months ago
1998
Springer
Object-oriented case representations require approaches for similarity assessment that allow to compare two differently structured objects, in particular, objects belonging to diff...