Keyphrases
- image classification
- image representation
- image features
- input image
- multiscale
- visual features
- image analysis
- template matching
- image pixels
- single image
- low level
- edge detection
- image segmentation
- lighting conditions
- grey level
- image structure
- spatial pyramid
- sparse coding
- feature extraction
- image data
- high resolution
- test images
- image content
- hough transform
- image set
- image regions
- image collections
- image compression
- image retrieval
- spatial pooling