Keyphrases
- least squares
- input image
- image segmentation
- image data
- contour detection
- multiscale
- image retrieval
- single image
- image classification
- image features
- image representation
- edge detection
- image analysis
- image content
- image structure
- contour segments
- image contours
- contour extraction
- image processing
- fourier descriptors
- edge map
- image regions
- high resolution
- displacement field
- segmentation method
- segmentation algorithm
- image matching
- reconstruction process
- gradient information
- contour points
- displacement estimation
- moving objects