4347 search results - page 393 / 870 » Chan-Vese Image Segmentation |
214
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ICIP
2007
IEEE
16 years 1 months ago
2007
IEEE
The use of an alphabet of line segments to compose a curve is a possible approach for curve data compression. An existing state-of-the-art method considers a quadtree decompositio...
194
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WACV
2007
IEEE
16 years 1 months ago
2007
IEEE
We present a method for the simultaneous detection and segmentation of objects from static images. We employ lowlevel contour features that enable us to learn the coarse object sh...
198
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AVSS
2005
IEEE
16 years 1 months ago
2005
IEEE
We present an integrated pixel segmentation and region tracking algorithm, designed for indoor environments. Visual monitoring systems often use frame differencing techniques to i...
201
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IBPRIA
2005
Springer
16 years 1 months ago
2005
Springer
This paper presents a technique to characterize human actions in visual surveillance scenarios in order to describe, in a qualitative way, basic human movements in general imaging ...
236
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ICPR
2010
IEEE
15 years 12 months ago
2010
IEEE
Iris segmentation is one of the crucial steps in building an iris recognition system since it affects the accuracy of the iris matching significantly. This segmentation should acc...