BERND HAMANN, PH.D.

Associate Vice Chancellor for Research
Office of Research [Office of Research Web Page]
University of California, Davis

Professor
Department and Graduate Group of Computer Science [Computer Science Web Page]
Graduate Group of Applied Mathematics
Graduate Program in Health Informatics
University of California, Davis

Univ. of California Presidential Chair in Undergraduate Education
Office of the Provost
University of California, Davis

Co-Director
Internat'l Research Training Group (IRTG) - Visualization of Large & Unstructured Data Sets
University of Kaiserslautern, Germany, Overall Lead Institution
University of California, Davis, US Lead Institution
Arizona State University and The University of Utah, Partner Institutions

Affiliated Faculty Member (and Former Co-Director)
Institute for Data Analysis and Visualization (IDAV) [IDAV Web Page]
University of California, Davis

Affiliated Lead Scientist
W.M. Keck Foundation Center for Active Visualization in the Earth Sciences (KeckCAVES)
[KeckCAVES Web Page]
University of California, Davis

Faculty Computer Scientist
Lawrence Berkeley National Laboratory
University of California, Berkeley

Participating Guest Researcher
Lawrence Livermore National Laboratory
University of California, Livermore

Adjunct Professor
Department of Computer Science and
High Performance Computing Collaboratory (HPC2)
Mississippi State University, Mississippi State

Director and Co-Founder
Stratovan Corporation [Stratovan Web Page]
Woodland, California

Bernd Hamann serves as Associate Vice Chancellor for Research at UC Davis, where he is also a full professor of computer science. As Associate Vice Chancellor for Research, he is involved mainly in efforts concerned with inherently multi-disciplinary and inter-disciplinary research; overseeing most research units reporting to the Office or Research, with emphasis on oversight of the UC Davis Organized Research Units (ORUs), Organized Research Projects (ORPs), Central Facilities, and several other research units and programs; advising and working with faculty teams concerning proposals for new ORUs and ORPs or other faculty-initiated large-scale research efforts; and coordinating, jointly with the Vice Chancellor for Research and the Associate Deans for Research, the review of campus pre-proposals for Limited Submissions programs, i.e., programs where the university can submit only a limited number of proposals. In recent years, the total amount of extramural funding generated by all research units reporting to the Office of Research has been approximately 15% of all extramural funding received by UC Davis. (In the last four years, UC Davis received consistently more than $500M in extramural funding per year.)

Bernd Hamann joined UC Davis in 1995. From 1997 to 2004, he was co-director of a UC Davis Organized Research Unit, the "Center for Image Processing and Integrated Computing" (CIPIC), which is now called "Institute for Data Analysis and Visualization" (IDAV). From 1991 to 1995, he was a faculty member in the Department of Computer Science at Mississippi State University, where he was associated with the NSF Engineering Research Center for Computational Field Simulation, which is now called High Performance Computing Collaboratory (HPC2).

Bernd Hamann served on the editorial board of the IEEE Transactions on Visualization and Computer Graphics from 1999 until 2003, and served as a papers co-chair and proceedings co-editor for the IEEE Visualization conferences in 1999 and 2000. He is the author, co-author, or co-editor of over 325 publications and has given invited presentations at premier conferences, universities and research laboratories worldwide. Bernd Hamann is a UC Davis key participating investigator and co-leader of the "Human-centered Computing" thrust of the UC Berkeley-led "Center for Information Technology Research in the Interest of Society" (CITRIS).

Bernd Hamann's main research and teaching interests are visualization, geometric modeling (computer-aided geometric design), computer graphics, and immersive environments. Visualization is concerned with the development of techniques that transform numerical data into meaningful, computer-generated images. Applications of visualization technology include the analysis of data generated in computational fluid dynamics (CFD), computational and molecular biology, medical/biomedical imaging, or complex physics and hydrodynamics simulations. Geometric modeling is primarily addressing the representation and manipulation of curves and surfaces, with primary applications in automotive, aircraft and general product design. Computer graphics focuses on methods for rendering highly realistic computer-generated images of complex three-dimensional objects and scenes. Immersive visualization is an emerging technology that provides engineers and scientists with a means for interacting with massive, complex data in three-dimensional environments, supporting stereoscopic rendering for virtual design and data exploration applications. Bernd Hamann's current research focuses on hierarchical representations and visualization methods for very large data sets.

Bernd Hamann was awarded a 1992 Research Initiation Award by Mississippi State University, a 1992 Research Initiation Award by the National Science Foundation, and a 1996 CAREER Award by the National Science Foundation. In 1995, he received a Hearin-Hess Distinguished Professorship in Engineering by the College of Engineering, Mississippi State University. Bernd Hamann was offered an endowed Tier-1 Canadian Research Chair (CRC) in 2001 and an endowed LexisNexis/Ohio Eminent Scholar professorship in 2005. In 2006, he was awarded a University of California Presidential Chair in Undergraduate Education to develop research experiences for undergraduate students, concerned with visualization technologies in different scientific application areas with a focus on geology and geophysics. The University of Nevada, Las Vegas, extended an offer for the position of Vice President for Research and Dean of the Graduate College to Bernd Hamann in 2007.

In 2005, Bernd Hamann co-founded Stratovan Corporation, a company specializing in interactive data visualization software development, see www.stratovan.com.

Bernd Hamann received a B.S. in computer science, a B.S. in mathematics, and an M.S. in computer science from the Technical University of Braunschweig, Germany. He received his Ph.D. in computer science from Arizona State University in 1991. He is a member of the Association for Computing Machinery (ACM), the Institute of Electrical and Electronics Engineers (IEEE), the Society for Industrial and Applied Mathematics (SIAM), and the IEEE Technical Committee on Visualization and Graphics (TCVG).



Richard P. Feynman on Understanding
the Qualitative Content of Equations:

What is the purpose of visualization? Former Caltech physicist and 1965 Nobel laureate Richard P. Feynman wrote in his Lectures on Physics: "The next great era of awakening of human intellect may well produce a method of understanding the qualitative content of equations. Today we cannot. Today we cannot see that the water flow equations contain such things as the barber pole structure of turbulence that one sees between rotating cylinders. Today we cannot see whether Schroedinger's equation contains frogs, musical composers, or morality - or whether it does not." [R.P. Feynman, R.B. Leighton and M. Sands, The Feynman Lectures on Physics, Vol. II, Addison-Wesley, Reading, Massachusetts, p. 41-12, 1964] These thoughts are closely related to one main purpose of visualization, namely to provide insight into the qualitative nature of complex phenomena, and therefore also into the equations used to model and simulate these phenomena.