The subdivision wavelet transform with local shape control.
Chong ZhaoHanqiu SunPublished in: SIGGRAPH ASIA Technical Briefs (2014)
Keyphrases
- wavelet transform
- multiresolution
- shape model
- image compression
- multiscale
- control system
- image coding
- optimal control
- subband
- high frequency
- frequency domain
- wavelet coefficients
- shape representation
- wavelet analysis
- image quality
- feature extraction
- medical images
- video sequences
- control strategy
- wavelet domain
- reinforcement learning
- shape features
- medial axis
- shape retrieval
- shape recognition
- translation invariant