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Service, Awards and Other Activities
CV (pdf)
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NEWS
- Martial Hebert, Florent Lafarge and I are organizing the International Workshop on Point Cloud Processing that will be held with CVPR 2012. More details on the submission deadline etc. will be available soon.
- A paper on confidence measures for stereo matching by Xiaoyan Hu and me was accepted to the IEEE Transaction on Pattern Analysis and Machine Intelligence.
- I received outstanding reviewer awards from ACCV 2010, CVPR 2011 and ICCV 2011. Not sure what this means for my priorities in time allocation...
- I received a Google Research Award, with George Kamberov and Gerda Kamberova as coPIs, to develop novel computer vision techniques for scene understanding
in large-scale urban environments. Click here for more details.
- The list of papers presented at the weekly computer vision reading group can be found
here. (VERY outdated.)
M.S. ADVISING
Office hours: Tuesday 5-6pm and by appointment. You can also email me your signed study plan or other forms for approval.
Important notes:
- I cannot help with issues related to admissions, finances or student visas. Please contact the appropriate office for these matters.
- I do not waive prerequisites for courses without the consent of the instructor. (This is because I do not claim to know which specific background material is required for each class.)
If you think that you have covered all the prerequisites for a class, please email the instructor or bring a completed change of enrollment form to class for him or her to sign. These forms are
available here along with other useful forms and the schedule of classes.
- I strongly prefer that you contact me by email instead of telephone for record-keeping and other purposes.
EDUCATION
- Ph.D. in Electrical Engineering at the University of Southern California (2005).
- Master of Science in Electrical Engineering at the University of Southern California (2000).
- Diploma in Electrical and Computer Engineering at the Aristotle University of Thessaloniki, Greece (1998).
RESEARCH INTERESTS
- Binocular, multiple-view and video-based 3D reconstruction
- Perceptual organization
- 3D shape representation and object recognition
- Machine learning
STUDENTS
- Xiaoyan Hu (Ph.D.), 2009-
- Sam Petrocelli (Ph.D.), 2011-
ALUMNI
- Liefei (Lucy) Xu (Ph.D. co-advised with H. Quynh Dinh), ``Vector Field Analysis for Flow Pattern Detection and Video Analysis", 2011
- Qiuxia Han (M.S.), 2009-2011
- Konstantinos Batsos (M.S.), 2011
- Morgan Baron (M.S. co-advised with G. Kamberov), 2011
- Wei Jiang (M.S.), 2010
TEACHING
CS 284: Data Structures (Fall 2011)
Class notes etc. are available on Moodle.
CS 559: Machine Learning: Fundamentals and Applications (Fall 2011)
Class webpage. The class meets 6:15-8:45 on Thursdays in Pierce 216.
CS 677: Multicore Platforms for Cognitive Gaming and Simulation (Spring 2011)
Class webpage.
CS 559: Machine Learning: Fundamentals and Applications (Fall 2010)
Class webpage. The class meets 6:15-8:45 on Thursdays in Babbio 110.
CS 559: Machine Learning: Fundamentals and Applications (Spring 2010)
Class webpage. Note that Burchard 124 has a separate entrance to the left of the main entrance to Burchard.
CS 537: Interactive Computer Graphics (Fall 2009)
Class webpage.
CS 559: Machine Learning: Fundamentals and Applications (Spring 2009)
Class webpage.
WORDS OF WISDOM
By Jacob August Riis: "I go and look at a stonecutter hammering away at his rock perhaps a hundred times without as much as a crack showing in it.
Yet at the hundred and first blow it will split in two, and I know it was not that blow that did it, but all that had gone before."
FACE MODEL
I spent a few years demonstrating and evaluating 3D face reconstruction and recognition using technology developed by Geometrix, Inc. I have spent even
more years working on 3D reconstruction in various settings.

For a 3-D model of my face using these two pictures click on the pictures or here.
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