Self-similarity of Images in the Wavelet Domain in Terms of ℓ2 and Structural Similarity (SSIM).
D. GlewEdward R. VrscayPublished in: ICIAR (1) (2012)
Keyphrases
- structural similarity index
- structural similarity
- wavelet domain
- image quality assessment
- distorted images
- quality measures
- structural information
- spatial domain
- denoising
- quality metrics
- wavelet coefficients
- wavelet transform
- human visual system
- shift invariant
- perceptual quality
- image database
- image quality
- multiscale
- correlation coefficient
- image denoising
- discrete wavelet transform
- multiresolution
- high frequency
- input image
- image data
- quality assessment
- subband
- image classification
- image quality measures
- test images
- natural images
- co occurrence
- visual quality
- image features
- image quality metrics