Relating Statistical Image Differences and Degradation Features.
Elisa H. Barney SmithXiaohui QiuPublished in: Document Analysis Systems (2002)
Keyphrases
- image features
- original images
- low level
- extracting features
- keypoints
- single image
- image content
- image retrieval
- image pixels
- image data
- feature vectors
- image classification
- visual appearance
- input image
- feature extraction
- salient features
- image regions
- extracted features
- grey level
- feature values
- image representation
- image analysis
- image matching
- test images
- spatial distribution
- individual features
- multiscale
- global features
- spatial information
- statistical information
- invariant features
- feature extractor
- image segmentation
- geometrical features
- image similarity
- image description
- textural features
- image collections
- feature representation
- feature matching
- feature detection
- pixel values
- spatial relationships
- edge detection
- feature detectors
- image statistics
- computer vision
- natural images
- scale space
- high resolution
- image processing