Keyphrases
- input image
- image data
- image features
- multiscale
- segmentation method
- image classification
- image regions
- image retrieval
- image analysis
- high resolution
- test images
- grey level
- image pixels
- image content
- low level
- image representation
- single image
- image collections
- edge detection
- template matching
- fuzzy logic
- image segmentation
- feature points
- region of interest
- vector field
- least squares
- hough transform
- image database
- keypoints
- segmentation algorithm
- image matching
- lighting conditions
- energy function
- image structure
- gray level