High-frequency error recovery in JPEG XR coded images.
Cristian PerraPierandrea A. PesDaniele D. GiustoPublished in: ICIP (2011)
Keyphrases
- coded images
- high frequency
- visual quality
- blocking artifacts
- error concealment
- video transmission
- low frequency
- low bit rate
- high resolution
- reconstructed image
- human visual system
- wavelet transform
- post processing
- peak signal to noise ratio
- subband
- compressed images
- rate control
- error resilient
- wavelet coefficients
- computer vision
- image compression
- dct coefficients
- multiscale