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| Victor Pomponiu |
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| University of Pittsburgh, Pittsburgh |
| Regular Member |
| Personal Web Site: |
| Main page: http://www.mirlabs.net/global/index.php?c=main&a=person&id=966 |
| Short Biography |
Dr. Victor Pomponiu is currently a Post doctoral fellow at Imaging Research Center of University of Pittsburgh working with Prof. J. Pu and Prof. B. Zheng on issues related to biomedical image analysis such as: improvement of the output of the computerized mass detection (localization) schemes, fusion methods for digital breast tomosynthesis (DBT) 3D images, texture analysis of lung CT images and computer-aided detection of autoimmune diseases.
During his Ph.D. at University of Torino, Italy, he was conducting extensive research in the area image of multimedia security and secrete communication by employing various image processing and machine learning techniques.
Furthermore, he was exposed to statistical clustering and outliers detection techniques, and parallel programming methods during his research internship at National Institute of Informatics in Tokyo, Japan.
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| List of top 5 publications in the last 5 years |
H. Hariharan, V. Pomponiu, B. Zheng, B. Whiting and D. Gur, Fusion of digital breast tomosynthesis images via wavelet synthesis for improved lesion conspicuity. Accepted to SPIE Medical Imagining, 2014.
V. Pomponiu, H. Hariharan, B. Zheng, and D. Gur, Improving Breast Mass Detection using Histogram of Oriented Gradients. Accepted to SPIE Medical Imagining, 2014.
V. Pomponiu, and D. Cavagnino, Security Analysis of SVD-based Watermarking Techniques, International Journal of Multimedia Intelligence and Security , vol. 2, n. 2, 120-145, 2011 .
A. Basso, D. Cavagnino, V. Pomponiu, and A. Vernone, Blind Watermarking of Color Images Using Karhunen-Loève Transform Keying, The Computer Journal , 2010, doi:10.1093/comjnl/bxq052.
A. Basso, F. Bergadano, D. Cavagnino, V. Pomponiu, and A. Vernone, A Novel Block- based Watermarking Scheme Using the SVD Transform, Algorithms , 2(1), 46-75, 2009.
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| List of top 5 academic activities during the last 5 years |
IEEE Journal on Selected Areas in Communications, Special Issue on Advances in Digital Forensics for Communications and Networking
Signal Processing
The Computer Journal
IEEE International Conference on Multimedia Information Networking and Security
IEEE International Workshop on Advances in Cryptography, Security and Applications |