355 search results - page 33 / 71 » Testing Properties of Sparse Images |
119
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ICIP
1998
IEEE
16 years 3 months ago
1998
IEEE
In this paper, we extend the statistical model-based Estimation-Quantization (EQ) wavelet image coding algorithm introduced in [?] to include an adaptive transform component. For ...
143
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MICCAI
2005
Springer
16 years 2 months ago
2005
Springer
This paper introduces a novel solver, namely cross entropy (CE), into the MRF theory for medical image segmentation. The solver, which is based on the theory of rare event simulati...
104
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IPMI
2005
Springer
16 years 2 months ago
2005
Springer
Abstract. A new approach is proposed to estimate the spatial distribution of shear modulus of tissues in-vivo. An image sequence is acquired using a standard medical ultrasound sca...
ICASSP
2009
IEEE
15 years 8 months ago
2009
IEEE
We present a novel selective blurring algorithm that mimics the optical distance blur effects that occur naturally in cameras and eyes. The proposed algorithm provides a realistic...
107
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ICIP
1994
IEEE
16 years 3 months ago
1994
IEEE
In this work we present a new approach to two - dimensional robust spline smoothing. The proposed method is based on M-estimator algorithms but unlike in other M-estimator based i...