Wavelet-based foveated image quality measurement for region of interest image coding.
Zhou WangAlan C. BovikLigang LuPublished in: ICIP (2) (2001)
Keyphrases
- image coding
- region of interest
- image quality
- perceptual image quality
- wavelet transform
- image coder
- medical images
- multiresolution
- roi coding
- filter bank
- vector quantizer
- visual quality
- image data
- high quality
- human visual system
- subband
- compression ratio
- reconstructed image
- video compression
- multiscale
- bit rate
- matching pursuit
- coding efficiency
- feature extraction
- high frequency
- embedded zerotree wavelet
- image compression
- quality assessment
- lossy compression
- peak signal to noise ratio
- lapped transforms
- bit plane
- blocking artifacts
- lossless coding
- reversible integer
- palmprint
- vector quantization