Keyphrases
- input image
- image data
- image features
- image retrieval
- image analysis
- single image
- multiscale
- template matching
- image classification
- image content
- high resolution
- image representation
- test images
- low level
- edge detection
- multiresolution
- region of interest
- pixel values
- image regions
- spatial information
- image pixels
- image collections
- image matching
- hough transform
- segmentation algorithm
- feature points
- image noise
- image segmentation
- grey level
- gray value
- lighting conditions
- vector field
- high frequency
- preprocessing
- similarity measure