Keyphrases
- image content
- image data
- image features
- input image
- multiscale
- image retrieval
- single image
- segmentation method
- visual perception
- image segmentation
- image representation
- low level
- image classification
- aerial images
- image pixels
- template matching
- image analysis
- image set
- region of interest
- depth cues
- pixel values
- image collections
- test images
- feature vectors
- object recognition
- vector field
- image matching
- hough transform
- image regions
- keypoints
- gray level
- edge detection
- natural images
- feature points