Optimizing Multiscale SSIM for Compression via MLDS.
Christophe CharrierKenneth KnoblauchLaurence T. MaloneyAlan C. BovikAnush K. MoorthyPublished in: IEEE Trans. Image Process. (2012)
Keyphrases
- multiscale
- structural similarity
- image quality
- compression ratio
- perceptual quality
- scale space
- quality assessment
- compression scheme
- data compression
- natural images
- image quality assessment
- wavelet transform
- visual quality
- image representation
- image compression
- image processing
- image quality measures
- human visual system
- compression algorithm
- edge detection
- multiscale analysis
- structural similarity index
- affine invariant
- correlation coefficient
- coarse to fine
- wavelet domain
- similarity index
- subjective quality
- lossless compression
- reconstructed image
- structural information
- wavelet coefficients
- feature vectors
- image retrieval
- similarity measure
- image segmentation