Lossy Compression with Distortion Constrained Optimization.
Ties van RozendaalGuillaume SautièreTaco S. CohenPublished in: CVPR Workshops (2020)
Keyphrases
- constrained optimization
- lossy compression
- image quality
- lossless compression
- image compression
- bit rate
- pattern matching
- compression ratio
- objective function
- constrained optimization problems
- data hiding
- peak signal to noise ratio
- gray level images
- unconstrained optimization
- penalty function
- watermarking algorithm
- lagrange multipliers
- rate distortion
- low bit rate
- video coding
- vector quantizer
- visual quality
- feature selection