Using colour features to block dubious images.
Yi ChanRichard W. HarveyJ. Andrew BanghamPublished in: EUSIPCO (2000)
Keyphrases
- image features
- original images
- salient features
- image data
- image database
- visual appearance
- feature matching
- test images
- ground truth
- extracted features
- extracting features
- input image
- image regions
- image set
- grey level
- colour images
- gabor filters
- spatial relationships
- matching process
- image collections
- principal components
- three dimensional
- spatial information
- image analysis
- image classification
- feature points
- feature descriptors
- edge detection
- image matching
- feature representation
- invariant features
- image retrieval
- object recognition
- feature set
- geometric constraints
- sample images
- image processing
- quadtree decomposition
- image statistics
- image sequences
- feature space
- motion estimation
- image registration
- segmentation method