Multiple Description Decoding of Overcomplete Expansions Using Projections onto Convex Sets.
Philip A. ChouSanjeev MehrotraAlbert WangPublished in: Data Compression Conference (1999)
Keyphrases
- multiple description
- projections onto convex sets
- image coding
- post processing
- multiple description coding
- spatial domain
- image interpolation
- video streaming
- rate control
- discrete cosine transform
- packet loss
- error resilient
- bitstream
- coding scheme
- error resilience
- error propagation
- sparse representation
- linear combination
- joint optimization
- filter bank
- super resolution
- frequency domain
- scalable video
- natural images
- transform domain
- basis functions
- low complexity
- wavelet transform
- image compression
- motion estimation
- dct domain
- bit rate
- video transmission
- error concealment
- rate distortion
- wavelet coefficients
- error correction
- video quality
- preprocessing
- multiresolution