Additional lossless compression of JPEG images based on BPG.
Mykola PonomarenkoOleksandr MiroshnichenkoVladimir V. LukinKaren O. EgiazarianPublished in: Image Processing: Algorithms and Systems (2019)
Keyphrases
- jpeg images
- lossless compression
- lossy compression
- compression ratio
- compression algorithm
- image compression
- compressed images
- image quality
- inter frame
- discrete cosine transform
- bit rate
- data hiding
- quadtree
- video compression
- dct coefficients
- low bit rate
- pattern matching
- compressed domain
- computer vision
- reconstructed image