Towards Large yet Imperceptible Adversarial Image Perturbations with Perceptual Color Distance.
Zhengyu ZhaoZhuoran LiuMartha A. LarsonPublished in: CoRR (2019)
Keyphrases
- image regions
- image data
- input image
- color correction
- image features
- image pixels
- multiscale
- single image
- image retrieval
- ccd camera
- color segmentation
- image distortion
- low level
- color images
- pixel values
- spatial color
- visual perception
- gray level images
- human visual perception
- color components
- image representation
- image classification
- image content
- color features
- image segmentation
- color perception
- gradient information
- neighboring pixels
- homogeneous regions
- color histogram
- color model
- watermarking technique
- digital imaging
- perceptual grouping
- human eyes
- segmentation method
- image quality
- edge detection
- road signs
- high resolution
- color vision
- human perception