3513 search results - page 549 / 703 » A Multigrid Approach to Image Processing |
156
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ECCV
2006
Springer
15 years 10 months ago
2006
Springer
Common problem encountered in the analysis of dynamic scene is the problem of simultaneous estimation of the number of models and their parameters. This problem becomes difficult a...
171
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ECCV
1998
Springer
16 years 8 months ago
1998
Springer
Diffuse interreflections mean that surface shading and shape are related in ways that are difficult to untangle; in particular, distant and invisible surfaces may affect the shadi...
166
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ICANN
1997
Springer
15 years 10 months ago
1997
Springer
Abstract. In this paper we compare two methods for intrinsic dimensionality (ID) estimation based on optimally topology preserving maps (OTPMs). The rst one is a direct approach, w...
228
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IH
2007
Springer
16 years 19 days ago
2007
Springer
Abstract. Hard decisions constitute the major problem in digital watermarking applications, especially when content adaptive embedding methods are used. Soft-decision decoding, on ...
207
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SCALESPACE
2007
Springer
16 years 18 days ago
2007
Springer
This paper presents a statistical model for textures that uses a non-negative decomposition on a set of local atoms learned from an exemplar. This model is described by the varianc...