Adversarial Attack Based on Perturbation of Contour Region to Evade Steganalysis-Based Detection.
Hyunsik NaGwonsang RyuDaeseon ChoiPublished in: IEEE Access (2021)
Keyphrases
- detection algorithm
- contour extraction
- object detection
- false positives
- scan statistic
- attack detection
- deformable template
- detection method
- contour detection
- gradient information
- detection mechanism
- maximally stable
- input image
- normal traffic
- segmented images
- countermeasures
- edge map
- active contour model
- active contours