Keyphrases
- image features
- image representation
- image content
- image data
- image classification
- input image
- image analysis
- multiscale
- template matching
- single image
- cellular automata
- image retrieval
- image collections
- image segmentation
- image pixels
- low level
- keypoints
- image regions
- hough transform
- image compression
- region of interest
- visual words
- object categories
- pixel values
- phase space
- image encryption scheme
- visual features
- feature points
- scale space
- image quality
- feature vectors