Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
6874127 | Information Processing Letters | 2018 | 11 Pages |
Abstract
We propose a novel method for classifying photographic and computer-generated images based on generalized Gaussian distribution (GGD) modeling of subband coefficients. The estimated shape and standard deviation parameters of GGD within each resolution level, the ratio of the estimated shape parameters between different resolution levels, and the ratio of the estimated standard deviation parameters between different resolution levels are used as features for the classification.
Keywords
Related Topics
Physical Sciences and Engineering
Computer Science
Computational Theory and Mathematics
Authors
Atsushi Morinaga, Kenji Hara, Kohei Inoue, Kiichi Urahama,