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This is "The Multimedia Signal Processing and Security Lab", short WaveLab, website. We are a research group at the Artificial Intelligence and Human Interfaces (AIHI) Department of the University of Salzburg led by Andreas Uhl. Our research is focused on Visual Data Processing and associated security questions. Most of our work is currently concentrated on Biometrics, Media Forensics and Media Security, Medical Image and Video Analysis, and application oriented fundamental research in digital humanities, individualised aquaculture and sustainable wood industry.


This code implements the Embedded Multiresolution Mixture Models (EMMs), as proposed by Vasconcelos, N. and Lippman, A. We provide MATLAB files for fitting EMMs and similarity measurement by using the Feature Likelihood as well as two approximations to the Kullback-Leibler divergence between multivariate Gaussian mixture models. The tarball includes a PDF file documenting the implementation of the algorithms and further lists additional references.


Current download: emm-2472009.tgz

For older versions of the source code, see here