Unsupervised segmentation and approximation of digital curves with rate-distortion curve modeling.
Alexander KolesnikovTuomo KaurannePublished in: Pattern Recognit. (2014)
Keyphrases
- rate distortion
- digital curves
- unsupervised segmentation
- polygonal approximation
- dominant points
- bit rate
- video coding
- motion estimation
- segmentation algorithm
- image segmentation
- closed curves
- computational complexity
- textured images
- control points
- subband
- motion vectors
- computer vision
- segmentation method
- three dimensional