Improved U-Net based on contour prediction for efficient segmentation of rectal cancer.
Dengao LiXiaohui ChuYanfen CuiJumin ZhaoKenan ZhangXiaotang YangPublished in: Comput. Methods Programs Biomed. (2022)
Keyphrases
- image segmentation
- boundary extraction
- contour detection
- level set
- active contours
- prostate cancer
- segmentation algorithm
- prediction accuracy
- segmentation method
- image analysis
- prediction model
- object segmentation
- segmented images
- region growing
- cancer patients
- geodesic active contours
- image gradient
- low contrast
- medical images
- image registration
- video sequences