Perceptual image hashing with selective sampling for salient structure features.
Chuan QinXueqin ChenJing DongXinpeng ZhangPublished in: Displays (2016)
Keyphrases
- image features
- low level
- selective sampling
- salient features
- extracted features
- image classification
- image regions
- image retrieval
- salient regions
- feature vectors
- image representation
- image content
- similarity measure
- active learning
- feature set
- feature extraction
- post processing
- data points
- multi class
- svm classifier
- random sampling
- feature space