New bivariate statistical model of natural image correlations

• Published in: Proceedings of the ... IEEE International Conference on Acoustics, Speech and Signal Processing (1998) pp. 5362 - 5366
• Main Authors: Che-Chun Su, Cormack, Lawrence K., Bovik, Alan C.
• Format: Conference Proceeding
• Language: English
• Published: IEEE 01.05.2014
• Subjects: 3D natural scene statistics (NSS); bivariate statistical modeling; Color; Computational modeling; Correlation; Gaussian distribution; Histograms; Joints

We perform bivariate statistical analysis and modeling of the joint distributions of spatially adjacent sub-band responses for both luminance/chrominance and range data in natural scenes. In particular, we introduce a multivariate generalized Gaussian distribution and an exponentiated sine function...