Distribution prediction for image compression: An experimental re-compressor for JPEG images.
Maxim KoroteevYaroslav BorisovPavel FrolovPublished in: CoRR (2023)
Keyphrases
- jpeg images
- image compression
- discrete cosine transform
- compressed images
- compression algorithm
- low bit rate
- lossy compression
- compression ratio
- dct coefficients
- subband
- wavelet transform
- reconstructed image
- data hiding
- high quality
- random variables
- jpeg compression
- lossless compression
- compressed domain
- dct domain
- image blocks
- image processing
- high frequency
- post processing
- bit rate