Context Tree based Image Contour Coding using A Geometric Prior.
Amin ZhengGene CheungDinei A. F. FlorêncioPublished in: CoRR (2016)
Keyphrases
- input image
- image data
- image features
- image structure
- image content
- image representation
- contour extraction
- edge map
- geometric information
- multiscale
- image classification
- geometric shapes
- image retrieval
- geometric constraints
- prior model
- geometric features
- minimal surface
- image segmentation
- single image
- segmented images
- segmentation method
- test images
- block coding
- image regions
- decoding process
- feature points
- edge detection
- boundary extraction
- closed curves
- contour segments
- embedded image
- progressive transmission
- high resolution
- tensor voting
- image gradient
- vector field
- energy functional