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The growth patterns of mammary fat pads and glandular tissues inside the fat pads may be related with the risk factors of breast cancer. Quantitative measurements of this relationship are available after segmentation of mammary pads and glandular tissues. Rat fat pads may lose continuity along image sequences or adjoin similar intensity areas like epidermis and subcutaneous regions. A new approach...
A novel framework for automatic segmentation of rat mammary glands in MRI image sequences is presented in this paper. The Cartoon-Texture model is utilized in serial image segmentation to decompose the image into cartoon image and texture image. Then two-phase direct energy segmentation based on Chan-Vese active contour model is implemented on the cartoon image to partition the image into a set of...
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