Restoration of low bit rate compressed images using mean field annealing.
James C. BraileanTaner ÖzcelikAggelos K. KatsaggelosPublished in: ICASSP (5) (1994)
Keyphrases
- compressed images
- low bit rate
- image compression
- visual quality
- bit rate
- blocking effect
- compression ratio
- reconstructed image
- peak signal to noise ratio
- blocking artifacts
- image quality
- wavelet transform
- image processing
- bitstream
- compression algorithm
- video compression
- discrete cosine transform
- high frequency
- video coding
- subband
- human visual system
- coding method
- inter frame
- quality assessment
- coding scheme
- high resolution
- multiscale