6033 search results - page 216 / 1207 » Object Imaging |
152
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ICIP
2007
IEEE
16 years 8 months ago
2007
IEEE
We show that using a nonconvex penalty term to regularize image reconstruction can substantially improve the preservation of object shapes. The commonly-used total-variation regul...
157
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ICIP
2005
IEEE
16 years 8 months ago
2005
IEEE
This paper presents a technique to detect instances of classes (objects) according to their semantic definition in the form of a Description Graph. Classes are defined as combinat...
152
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ICPR
2004
IEEE
16 years 7 months ago
2004
IEEE
This paper assesses the recently proposed affine invariant image transform called Multi-Scale Autoconvolution (MSA) in some practical object classification problems. A classificat...
136
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MICCAI
2009
Springer
16 years 7 months ago
2009
Springer
We propose to use the sparseness property of the gradient probability distribution to estimate the intensity nonuniformity in medical images, resulting in two novel automatic metho...
200
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MVA
1996
15 years 8 months ago
1996
To use photographs in visual simulation such as synthesizing new images by overlapping an object in an image onto the other, physically significant regions corresponding to object...