I am a member of the Information and Data Sciences (IDS) Group at the Department of Electrical and Computer Engineering, where I lead the Visual Information Processing (VIP) Laboratory. I am also a member of the Center for Information and Systems Engineering (CISE), and the Lighting Enabled Systems and Applications (LESA) Engineering Research Center. My current research interests are (more details on my Google Scholar profile):

  • visual sensor networks,
  • cybersecurity (user authentication, visual privacy),
  • next generation human-computer interfaces,
  • stereoscopic and 3-D imaging
  • advanced image and video processing and compression,
  • biomedical imaging,
  • multidimensional digital signal processing.

I am currently a Senior Area Editor for the IEEE Transactions on Image Processing and an Area Editor for the EURASIP Signal Processing: Image Communication. In the past, I was on editorial boards of various journals and I organized a number conferences [more …].

I have been a consultant for a number of law firms, and among them Orrick, Herrington and Sutcliffe LLP, New York, NY and Washington, DC; Day, Casebeer, Madrid and Batchelder LLP, Cupertino; CA, Kilpatrick Stockton LLP, Atlanta, GA; and Sherr & Nourse PLLC, Herndon, VA. In the past, I collaborated with Imax Corp., EMC Corp., Digital Equipment Corp .

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