2933 search results - page 350 / 587 » The future of image search |
172
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ICCV
2009
IEEE
16 years 11 months ago
2009
IEEE
The classical approach to depth from defocus uses two
images taken with circular apertures of different sizes. We
show in this paper that the use of a circular aperture
severely...
181
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ICIP
2007
IEEE
16 years 8 months ago
2007
IEEE
Compressed sensing or compressive sampling (CS) has been receiving a lot of interest as a promising method for signal recovery and sampling. CS problems can be cast as convex prob...
170
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ICIP
2005
IEEE
16 years 8 months ago
2005
IEEE
There are several different approaches to video retrieval which vary in sophistication, and in the level of their deployment. Some are well-known, others are not yet within our re...
171
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MICCAI
2008
Springer
16 years 7 months ago
2008
Springer
This paper evaluates the performance of a level set algorithm for segmenting the endocardium in short-axis ultrasound images. The evaluation is carried out using an anthropomorphic...
183
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ICPR
2006
IEEE
16 years 7 months ago
2006
IEEE
In this paper active feature models are proposed. They utilize local texture features and a statistical shape model for the reliable localization of landmarks in images. They are ...