%0 Conference Paper %B IEEE International Conference on Image Processing (ICIP) %D 2009 %T Skewed Log-Stable model for natural images pixel block-variance %A Juan Ramón Troncoso-Pastoriza %A Fernando Pérez-González %K Doubly stochastic model %K Image block-variance %K Log-stable distribution %K Lognormal distribution %K watermarking %B IEEE International Conference on Image Processing (ICIP) %I IEEE %C Cairo, Egypt %8 November %G eng