Discrete Cosine Transform Based Gradient Vector Flow Active Contours for Chromosome Image Segmentation-an Analysis

2007 ◽  
Vol 6 (3) ◽  
pp. 441-447 ◽  
Author(s):  
A. Prabhu Britto ◽  
G. Ravindran
Keyword(s):  
Image Segmentation ◽  
Discrete Cosine Transform ◽  
Active Contours ◽  
Gradient Vector Flow ◽  
Gradient Vector ◽  
Cosine Transform

Improved Gradient Vector Flow over Manifold for Image Segmentation Using Active Contours

2021 ◽  
Author(s):  
Xiaoteng Zhu ◽  
Ke Cheng ◽  
Qingfang Chen ◽  
Yuanquan Wang ◽  
Ziyang Zhang
Keyword(s):  
Image Segmentation ◽  
Active Contours ◽  
Gradient Vector Flow ◽  
Gradient Vector
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