Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Chuanjiang, He"'
Publikováno v:
Information Sciences. 493:152-175
In this paper, we propose a variational level set model for multiscale image segmentation that can extract desired object from the background under various scales. The new model consists of three terms: A boundary extraction term, a regularization te
Publikováno v:
Signal Processing. 155:193-201
In this paper, we propose a variational model in binary level set framework for segmenting two-phase images with impulse noise. In this model, the contour is implicitly represented by the discontinuity of a binary level set function instead of the ze
Publikováno v:
Signal Processing. 93:2408-2421
In this paper, we present a fractional order total variation (TV) regularization functional for image super-resolution, the role of which is to better handle the texture details of image. This regularization functional is then incorporated into a var