Imperceptible adversarial attack with entropy feature and segmentation-based constraint.
Rongdong LiQinliang LinYinglong FuWeicheng XieLinlin ShenPublished in: ICCPR (2021)
Keyphrases
- segmentation algorithm
- level set
- segmentation method
- image segmentation
- medical images
- region growing
- color and texture information
- object segmentation
- segmented regions
- mutual information
- grey level
- multiscale
- linear constraints
- energy function
- image analysis
- feature vectors
- test images
- background subtraction
- fully automatic
- shape prior
- information theory
- anomaly detection
- input image
- geometric features