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pro vyhledávání: '"Chuanjiang, He"'
Autor:
Yan Wang, Chuanjiang He
Publikováno v:
EURASIP Journal on Image and Video Processing. 2012(1)
We propose a novel image segmentation algorithm using piecewise smooth (PS) approximation to image. The proposed algorithm is inspired by four well-known active contour models, i.e., Chan and Vese’ piecewise constant (PC)/smooth models, the region-
Autor:
Chuanjiang He, Qiang Chen
Publikováno v:
EURASIP Journal on Image and Video Processing. 2014(1)
In the paper, we present an efficient method to solve the piecewise constant Mumford-Shah (M-S) model for two-phase image segmentation within the level set framework. A clustering algorithm is used to find approximately the intensity means of foregro