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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.
Contact:
Description:
Papers:
Software:
- Roland Kwitt (Maintainer)
Description:
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.
Papers:
- Vasconcelos, N. and Lippman, A., A Probabilistic Architecture for Content-Based Image Retrieval, In: Proceedings of the IEEE International Conference on Computer Vision and Pattern Recognition (CVPR'00), pp. 216--221, 2000, Hilton Head, South Carolina, USA
- Vasconcelos, N., On the Efficient Evaluation of Probabilistic Similarity Functions for Image Retrieval, In: IEEE Transactions on Information Theory, vol. 50, issue 7, pp. 1482-1496, Jul. 2004
- Goldberger, J. et al., An Efficient Image Similarity Measure Based on Approximations of the KL-divergence between two Gaussian Mixtures, In: Proceedings of the IEEE International Conference on Computer Vision (ICCV'03), pp. 487-493, 2003, Nice, France
Software:
Multimedia Signal Processing and Security Lab |
Friday, 19-Apr-2024 23:05:39 CEST |