Exploring the Rate-Distortion-Complexity Optimization in Neural Image Compression.
Yixin GaoRunsen FengZongyu GuoZhibo ChenPublished in: CoRR (2023)
Keyphrases
- rate distortion
- image compression
- bit rate
- image coder
- bit allocation
- computational complexity
- wavelet coding
- video coding
- low bit rate
- motion estimation
- adaptive quantization
- macroblock
- subband
- coding efficiency
- rate control
- bit plane
- reconstructed image
- vector quantization
- lagrange multipliers
- entropy coding
- image coding
- video codec
- rate allocation
- complexity reduction
- video quality
- visual quality
- energy compaction
- fractal image compression
- source coding
- transform coding
- rate distortion optimized
- wavelet transform
- rate distortion theory
- distributed video coding
- joint optimization
- multiple description coding
- discrete cosine transform
- motion compensated
- compression ratio
- compression algorithm
- bitstream
- motion vectors
- image transmission
- multiscale
- video sequences
- quantization parameter
- image quality
- low complexity
- subband coding
- motion compensation
- scalable video coding
- compression scheme
- vector quantizer
- image processing
- compressed images