A new contour simplification filter for region-based coding.
Vassilios A. ChristopoulosCharilaos A. ChristopoulosJan CornelisAthanassios N. SkodrasPublished in: EUSIPCO (1996)
Keyphrases
- image segmentation
- coding scheme
- active contours
- multiresolution
- edge map
- boundary extraction
- coding method
- inter frame
- active contour model
- preprocessing
- edge strength
- contour tracking
- contour extraction
- contour detection
- noise reduction
- motion estimation
- fourier descriptors
- chain code
- filtering algorithm
- graph cuts
- contour points
- image retrieval
- deblocking filter