Lossy Compression with Distortion Constrained Optimization.
Ties van RozendaalGuillaume SautièreTaco S. CohenPublished in: CoRR (2020)
Keyphrases
- constrained optimization
- lossy compression
- lossless compression
- image quality
- image compression
- pattern matching
- compression ratio
- bit rate
- constrained optimization problems
- objective function
- unconstrained optimization
- data hiding
- low bit rate
- penalty function
- watermarking algorithm
- peak signal to noise ratio
- gray level images
- subband
- video compression
- vector quantizer
- image data
- neural network
- video coding
- metadata
- video sequences
- watermarking technique
- digital libraries
- co occurrence
- compression algorithm