Keyphrases
- image content
- image data
- single image
- multiscale
- image features
- image analysis
- image classification
- image representation
- image retrieval
- template matching
- input image
- image segmentation
- post processing
- image noise
- region of interest
- low level
- object recognition
- edge detection
- segmentation method
- keypoints
- pixel values
- pixel level
- hough transform
- fully automatic
- test images
- high resolution
- image pixels
- contrast enhancement
- feature extraction