Perceptual image hashing using block truncation coding and local binary pattern.
Xueqin ChenChuan QinPing JiPublished in: APSIPA (2015)
Keyphrases
- block truncation coding
- multiscale
- local binary pattern
- input image
- spatial information
- image features
- image analysis
- image data
- image retrieval
- image segmentation
- texture classification
- binary patterns
- image representation
- texture analysis
- rotation invariant
- three dimensional
- test images
- post processing
- high resolution
- similarity measure
- face recognition
- texture features
- image compression
- feature extraction