Keyphrases
- template matching
- input image
- multiscale
- image content
- image regions
- image features
- single image
- image classification
- image segmentation
- image representation
- image data
- feature points
- lighting conditions
- region of interest
- image analysis
- image retrieval
- vector field
- edge detection
- image collections
- image structure
- image pixels
- image noise
- keypoints
- similarity measure
- computer vision
- spatial domain
- grey level