Keyphrases
- single image
- image data
- input image
- image retrieval
- hough transform
- image content
- image classification
- grey level
- image pixels
- template matching
- image analysis
- image features
- multiscale
- image matching
- image regions
- image segmentation
- fragile watermarking
- low level
- cellular automata
- discrete fourier transform
- high resolution
- region of interest
- test images
- feature points
- image compression
- camera calibration
- spatial information
- color images
- lighting conditions
- image collections
- pixel values
- image representation
- similarity measure
- segmentation method
- computer vision