Regularization of the structural similarity index based on preservation of edge direction.
Peng PengZe-Nian LiPublished in: SMC (2012)
Keyphrases
- structural information
- structural similarity index
- structural similarity
- edge direction
- image quality assessment
- spatial domain
- wavelet domain
- interpolation method
- image quality
- human visual system
- image quality measures
- correlation coefficient
- quality measures
- face recognition
- frequency domain
- post processing
- wavelet transform
- multiresolution
- high quality
- similarity measure