4057 search results - page 495 / 812 » Linear combination of transformations |
171
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ICIP
2003
IEEE
16 years 8 months ago
2003
IEEE
The paper proposes a new wavelet-based Bayesian approach to image deconvolution, under the space-invariant blur and additive white Gaussian noise assumptions. Image deconvolution ...
171
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ICIP
2002
IEEE
16 years 8 months ago
2002
IEEE
A visually-optimal quantization and rate-control strategy based on results of recent contrast sensitivity and suprathreshold summation experiments is proposed. At suprathreshold c...
175
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ICIP
2002
IEEE
16 years 8 months ago
2002
IEEE
Most image retrieval systems perform a linear search over the database to find the closest match to a query. However, databases usually exhibit a natural grouping structure into c...
155
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ICIP
1998
IEEE
16 years 8 months ago
1998
IEEE
Abstract- We investigate the functions of given approximation order L that have the smallest support. Those are shown to be linear combinations of the Bspline of degree .L - 1 and ...
155
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ICPR
2000
IEEE
16 years 7 months ago
2000
IEEE
This paper proposes a method for face reconstruction that makes use of only a small set of feature points. Faces can be modeled by forming linear combinations of prototypes of sha...