3630 search results - page 114 / 726 » Fast Marching Methods |
157
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IDA
1998
Springer
15 years 6 months ago
1998
Springer
A fast and simple algorithm for approximately calculating the principal components (PCs) of a data set and so reducing its dimensionality is described. This Simple Principal Compo...
164
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ICIP
2003
IEEE
16 years 8 months ago
2003
IEEE
This paper deals with fast image and video segmentation using active contours. Region based active contours using level-sets are powerful techniques for video segmentation but the...
170
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ICIP
1998
IEEE
16 years 7 months ago
1998
IEEE
We present a fast, non-iterative technique for producing grayscale images from error diffused and dithered halftones. The first stage of the algorithm consists of a Gaussian filte...
144
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CSE
2009
IEEE
16 years 1 months ago
2009
IEEE
Fast fusion of multiple registered out-of-focus images is of great interest in medical imaging; for example, the thoracic cavity is always too bumpy to be focused on all parts at ...
165
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ARITH
2005
IEEE
15 years 12 months ago
2005
IEEE
Abstract— Modular reduction is a fundamental operation in cryptographic systems. Most well known modular reduction methods including Barrett’s and Montgomery’s algorithms lev...