Extending DACLIC for Near Lossless Compression with Postprocessing of Greyscale Images.
Debin ZhaoY. K. ChanWen GaoPublished in: Data Compression Conference (1999)
Keyphrases
- post processing
- greyscale images
- compression algorithm
- compression scheme
- compression ratio
- lossless compression
- image compression
- data compression
- preprocessing
- image coding
- reconstructed image
- lossy compression
- image segmentation
- coded images
- colour images
- compressed data
- projections onto convex sets
- video compression
- bitstream
- entropy coding
- image quality
- post processed
- image processing
- dct domain
- image sequences
- multiresolution