Rate-Distortion Optimized Encoding for Deep Image Compression.
Michael SchäferSophie PientkaJonathan PfaffHeiko SchwarzDetlev MarpeThomas WiegandPublished in: IEEE Open J. Circuits Syst. (2021)
Keyphrases
- rate distortion optimized
- image compression
- low bit rate
- video encoding
- fractal image compression
- mode selection
- scalar quantization
- vector quantization
- complexity reduction
- arithmetic coding
- compression algorithm
- wavelet transform
- rate distortion
- bit rate
- compression scheme
- reconstructed image
- subband
- compression ratio
- video compression
- mode decision
- rate distortion optimization
- bit allocation
- bitstream
- error control
- image transmission
- video coding
- visual quality
- compressed images
- video codec
- video coder
- image coder
- distortion measure
- discrete cosine transform
- intra coding
- image quality
- entropy coding
- coding method
- motion estimation
- wavelet coefficients
- filter bank
- macroblock