Quantization Guided JPEG Artifact Correction.
Max EhrlichLarry DavisSer-Nam LimAbhinav ShrivastavaPublished in: ECCV (8) (2020)
Keyphrases
- quantization step
- adaptive quantization
- huffman coding
- bits per pixel
- image coder
- image compression
- quantization table
- image coding
- transform coding
- dct domain
- jpeg compression
- coded images
- jpeg images
- entropy coding
- compression algorithm
- data compression
- compressed domain
- low bit rate
- quantization noise
- shape coding
- subband image coding
- quantization error
- image quality
- compressed images
- expert group
- discrete cosine transformation
- bit allocation
- subband coding
- compression standards
- error diffusion
- rate distortion
- lossy compression
- bit plane
- lossless compression
- coding scheme
- video coding
- vector quantization