Perceptual Image Hashing Based on Weber Local Binary Pattern and Color Angle Representation.
Chuan QinYecen HuHeng YaoXintao DuanLiping GaoPublished in: IEEE Access (2019)
Keyphrases
- local binary pattern
- multiscale
- image representation
- spatial information
- gray images
- image regions
- feature descriptors
- image descriptors
- image content
- image classification
- color descriptors
- input image
- image retrieval
- single image
- pixel values
- texture features
- illumination invariant
- image features
- image analysis
- textural features
- texture classification
- face recognition
- human perception
- binary patterns
- color images
- color features
- illumination compensation
- multi band
- color model
- texture information
- color histogram
- texture analysis
- image segmentation
- image collections
- similarity measure
- color components
- color distribution
- gray value
- color space
- particle filter
- three dimensional
- histogram matching
- illumination normalization
- image processing