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Alexander Bronstein is a professor in the department of Electrical Engineering, Tel Aviv University, Israel. He received the B.Sc. and M.Sc. (both summa cum laude) from the Department of Electrical Engineering in 2002 and 2005, and Ph.D. from the Department of Computer Science, Technion in 2007 Alex Bronstein has authored over 50 publications in leading journals and conferences, over a dozen of patents, and the book Numerical geometry of images.. His research was recognized by numerous awards, including Thomas Schwartz and Kasher prizes, Hershel Rich Technion innovation award, Gensler prize, and the Adams fellowship. Highlights of his research were featured in CNN, SIAM News, Wired, and in a lecture on the occasion of awarding Mikhail Gromov the 2009 Abel Prize. He is the alumnus of the Technion Excellence Program and a member of the IEEE. Dr. Bronstein was the co-chair of the Workshop on Non-rigid shapes and deformable image alignment (NORDIA) in 2008-2010 and has served on review and program committees of conferences in his field. He consulted numerous startup companies in his field. He is the identical twin brother of Michael Bronstein.

Michael Bronstein is a professor in the Institute of Computational Science, Faculty of Informatics at the Università della Svizzera Italiana, Lugano, Switzerland. Previously, he has held a visiting appointment at Stanford university and the Technion. Michael received the B.Sc. summa cum laude from the Department of Electrical Engineering in 2002 and Ph.D. with distinction from the Department of Computer Science, Technion in 2007. His main research interests are theoretical and computational methods in metric geometry and their application to problems in computer vision, pattern recognition, shape analysis, computer graphics, image processing, and machine learning. Michael Bronstein has authored over 50 publications in leading journals and conferences, over a dozen of patents, and the book Numerical geometry of images.. His research was recognized by numerous awards, including Thomas Schwartz and Kasher prizes, Hershel Rich Technion innovation award, Gensler prize, and the Adams fellowship. Highlights of his research were featured in CNN, SIAM News, Wired. He is the alumnus of the Technion Excellence Program and the Academy of Achievement, and a member of the IEEE. Dr. Bronstein was the co-chair of the Workshop on Non-rigid shapes and deformable image alignment (NORDIA) in 2008-2010 and has served on review and program committees of conferences in his field. He consulted numerous startup companies in his field. He is the identical twin brother of Alexander Bronstein.

Ron Kimmel is a researcher in the areas of computer vision, image processing and numerical geometry. He received his Ph.D. from the Department of Electrical Engineering, Technion - Israel Institute of Technology in 1995 and spent the post-doctoral years (1995-1998) at the University of California in Berkeley. In 2003-2004, he was a visiting professor at the Stanford University. Currently, he is a Professor in the Department of Computer Science, Technion. Ron has authored over a hundred and twenty articles in scientific journals and conferences and the book Numerical geometry of images. He is the member of the editorial board of the International Journal of Computer Vision and IEEE Transactions on Image Processing, and was the co-chair of the International Conference on Scale-Space Methods in Computer Vision in 2001 and 2005 and the SIAM Conference on Imaging in 2006. Prof. Kimmel is the recipient of the Hershel Rich Technion Innovation Award (twice), the Taub Prize for Excellence in Research, the Genselr prize and the Alon Fellowship. He was a consultant to HP Labs, Net2Wireless (Jigami) research, and MediGuide.


Alex and Michael met Ron in 2002, taking his class on Numerical geometry of images when still undergraduate students. According to Michael's recollection, the first phrase Prof. Kimmel referred to him was "usually I throw such students out of the class", when his cellular phone accidentally rang during the lecture. Shortly afterwards, Alex and Michael became Ron's graduate students. Together, they have co-authored the book and the book Numerical geometry of images. and over twenty papers in leading journals and top-ranking conferences. Topics from the book were taught in graduate courses and tutorials all over the world. Besides academic activity, they were involved in several start-up companies as advisors and co-founders.