Towards Decoupling the Selection of Compression Algorithms from Quality Constraints - An Investigation of Lossy Compression Efficiency.
Julian Martin KunkelAnastasiia NovikovaEugen BetkePublished in: Supercomput. Front. Innov. (2017)
Keyphrases
- compression efficiency
- compression algorithm
- data compression
- bitstream
- bit rate
- image compression
- bit allocation
- wavelet compression
- compression ratio
- lossless data compression
- low bit rate
- video coding
- scalable video coding
- subjective quality
- lossy compression
- error resilience
- error resilient
- video quality
- rate distortion
- frame rate
- coding efficiency
- subband
- reconstructed image
- image quality
- image coder
- video compression
- coding method
- compressed domain
- coding scheme
- visual quality
- high quality
- compressed images
- multiresolution
- macroblock
- wavelet transform
- vector quantization
- inter frame
- multiscale
- video coding standard
- video transmission
- lossless compression