Context Tree-Based Image Contour Coding Using a Geometric Prior.
Amin ZhengGene CheungDinei A. F. FlorêncioPublished in: IEEE Trans. Image Process. (2017)
Keyphrases
- input image
- image retrieval
- image features
- single image
- geometric constraints
- image segmentation
- multiscale
- image data
- edge map
- image classification
- contour extraction
- geometric information
- minimal surface
- image content
- geometric features
- contour points
- test images
- energy function
- progressive transmission
- geometric shapes
- image contours
- watershed segmentation
- embedded image
- gradient information
- block coding
- image structure
- prior information
- feature points
- image compression
- coding method
- reconstruction process
- segmented images
- image processing
- corner points
- coding scheme
- vector field
- segmentation method
- image representation
- high resolution
- multiscale segmentation