A Visual Model-Based Perceptual Image Hash for Content Authentication.
Xiaofeng WangKemu PangXiaorui ZhouYang ZhouLu LiJianru XuePublished in: IEEE Trans. Inf. Forensics Secur. (2015)
Keyphrases
- visual perception
- low level
- human visual
- image data
- input image
- image content
- image retrieval
- image segmentation
- single image
- image analysis
- image features
- multiscale
- image classification
- visual information
- web images
- image collections
- visual appearance
- image matching
- visual data
- human vision
- visual features
- visually similar
- region of interest
- visual cues
- spatial relations
- human observers
- perceptual quality
- contrast enhancement
- human eyes
- perceptual information
- similarity measure
- test images
- keypoints
- segmentation algorithm
- image representation
- image pixels
- visual similarity
- computer vision
- human perceptual
- visual effects
- visual attributes
- data structure
- high resolution
- color images
- cross modal
- edge detection
- human visual system
- image set
- pixel values
- human perception