An efficient POCS-based post-processing technique using wavelet transform in HDTV.
Goo-Rak KwonHyo-Kak KimYoon KimSung-Jea KoPublished in: IEEE Trans. Consumer Electron. (2005)
Keyphrases
- post processing
- wavelet transform
- projections onto convex sets
- preprocessing
- multiresolution
- image coding
- image compression
- multiscale
- filtering method
- post processed
- wavelet coefficients
- pattern extraction
- dct domain
- subband
- shape error concealment
- high frequency
- low frequency
- learning algorithm
- super resolution
- genetic programming
- knowledge base