JPEG dequantization array for regularized decompression.
R. FrostYi DingAtilla BaskurtPublished in: IEEE Trans. Image Process. (1997)
Keyphrases
- image compression
- compression ratio
- compression algorithm
- compressed images
- compressed domain
- compression scheme
- huffman coding
- post processing
- data compression
- high compression ratio
- low bit rate
- image quality
- least squares
- image transmission
- reconstructed image
- image coding
- compression standards
- discrete cosine transform
- lossy compression
- video compression
- lossless compression
- wavelet transform
- jpeg images
- compressed data
- dct domain
- coded images
- dct coefficients
- risk minimization
- expert group
- subband
- efficient compression
- image content analysis
- coding method
- transform coding
- arithmetic coding
- jpeg compression
- bitstream
- visual quality
- motion vectors
- multiscale
- image processing
- peak signal to noise ratio
- file size
- video analysis
- continuous tone images