Director Computer Vision Lab,
263 New Computer Science
Stony Brook, NY 11794-2424
a Ph.D. in Computer Science, January 2001.University of Pennsylvania.
a M.S in Computer Science, June 1994. Northeastern University.
a Diploma in Computer Engineering and Informatics, June 1992. University of Patras, Greece._
a Ongoing: CSE656 Seminar in Computer Vision (graduate)
a 2005-2016: CSE 378/525 Introduction to Robotics (undergraduate/graduate)
a 2002-2015: CSE527 Introduction to Computer Vision (graduate)
a Fall 2004: CSE 601/ESE559 (with G Gindi and J Liang) Advanced Image Processing (graduate)
a Fall 2004: CSE 592 Introduction to Robotics (graduate)
a Fall 2004: CSE 681 (with T Pavlidis) Topics in Computer Vision (graduate)
a Fall 2003: CSE 615 Advanced Image Analysis (graduate)
a Fall 2001-3: CSE 390 Introduction to Visual Computing (undergraduate)
a Spring 2001: CSE527/627 Introduction to Computer Vision (graduate)
a Fall 2000: ESE 358/CSE 327 Computer Vision (undergraduate)
Computer vision, computer graphics, machine learning, medical imaging, animation and simulation, image based rendering, physics-based modeling.
My research up to now has focused on explaining visual data for
Computer Vision, Computer Graphics and Medical Image Analysis, through the
appropriate physical and statistical models. A central interest is in modeling
the interaction of 3D shape and illumination, (a major source of variability in
images) for applications such as shape and motion estimation, object
recognition and augmented reality. Further interest in 3D shape deformation is
fueled by the availability of image and range data that allows statistical
modeling of non-rigid motion. The construction of such statistical models leads
to the problem of accurate matching of 3D data. A natural application area for
all the above questions is the field of human modeling and especially faces. We
have been focusing on topics such as facial appearance under variable
illumination and facial expression modeling for biometrics and human computer
interaction. My general interest in human modeling has led to exciting
collaborations with psychologists who collect visual data about human behavior
through multiple modalities such as eye-trackers and fMRI bran imaging. Thus
based on recent neuropsychological findings we are exploring the application of
machine learning techniques to the analysis of brain images. Sources of funding
include NSF, NIH , DoE, DoJ,
FRA, New York State and the Adobe Corp.
More to come...