Pattern-Based Error Recovery of Low Resolution Subbands in JPEG2000.
Alireza AminlouNasim HajariHossein BadakhshannooryMahmoud Reza HashemiOmid FatemiPublished in: ICIP (4) (2007)
Keyphrases
- low resolution
- error recovery
- image compression
- subband
- image coder
- high resolution
- wavelet transform
- image coding
- super resolution
- filter bank
- wavelet coefficients
- high frequency
- compression algorithm
- multiresolution
- bit plane
- compressed images
- error detection
- image transmission
- discrete cosine transform
- video transmission
- compression ratio
- reconstructed image
- bit allocation
- compressed domain
- face images
- low frequency
- feature vectors
- error resilient
- multiscale
- frequency domain
- frequency band
- high quality
- dct coefficients
- feature extraction
- wavelet packet
- coding method
- vector quantizer
- image processing
- rate distortion
- depth map