26602 search results - page 237 / 5321 » A New Imaging Model |
166
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ISCAS
2003
IEEE
15 years 12 months ago
2003
IEEE
Spatial image processing chips, known as silicon retinas, are based on the architecture of vertebrate retina and can be mathematically represented as the Laplacian of Gaussian (LO...
163
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SIGGRAPH
1987
ACM
15 years 10 months ago
1987
ACM
Ray tracing produces point samples of an image from a 3-D model. Constructing an antialiased digital picture from point samples is difficult without resorting to extremely high sa...
172
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ICSNC
2007
IEEE
16 years 28 days ago
2007
IEEE
Radiology, which deals with medical images for diagnosis purposes, has seen a lot of improvements during the last decades thanks to information technology. The migration from stud...
183
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ICIP
2000
IEEE
15 years 11 months ago
2000
IEEE
Wavelet-domain hidden Markov tree (HMT) model has been recently proposed and applied to image processing, e.g., image segmentation. A new multiscale image segmentation method, cal...
185
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ICPR
2000
IEEE
15 years 11 months ago
2000
IEEE
In this paper we introduce a new deformable model, called eigensnake, for segmentation of elongated structures in a probabilistic framework. Instead of snake attraction by speciï¬...