Keyphrases
- input image
- image data
- image retrieval
- single image
- multiscale
- image content
- grey level
- image classification
- image representation
- template matching
- image segmentation
- low level
- keypoints
- region of interest
- image pixels
- vector field
- image regions
- segmentation method
- computer vision
- edge detection
- segmentation algorithm
- image matching
- wavelet transform
- image features
- image analysis
- information systems
- feature points
- similarity measure
- file system
- databases