SVD compression, unitary transforms, and computational complexity.
Luc KnockaertBernard De BackerDaniel De ZutterPublished in: IEEE Trans. Signal Process. (1999)
Keyphrases
- reconstructed image
- compression ratio
- image compression
- computational complexity
- bit rate
- image quality
- compression algorithm
- energy compaction
- compression scheme
- singular value decomposition
- lossy compression
- rate distortion
- data compression
- compression rate
- lossless compression
- np complete
- computational cost
- least squares
- special case
- complexity reduction
- high computational complexity
- np hard
- series expansion
- reversible integer
- low complexity
- computational load
- memory requirements
- neural network
- decision problems
- dimension reduction
- image coding
- linear computational complexity
- motion estimation
- image processing