| Cullen Trust for Higher Education Endowed Professorship in Engineering, The University of Texas at Austin, September 1990 - present |
| Visiting Professor, MIT Media Lab, Spring 1995 |
| John J. McKetta Energy Professor of Electrical and Computer Engineering, College of Engineering, The University of Texas at Austin, September 1981 to August 1990 |
| Professor of Electrical and Computer Engineering, The University of Texas at Austin, Austin, Texas, September 1972 to present |
| Associate Professor of Electrical Engineering, The University of Texas at Austin, Austin, Texas, September 1968-1972 |
| Visiting Professor, Kobe University Japan, Spring 1976 |
| Visiting Associate Professor of Electrical Engineering and Computer Science, University of California, Berkeley, California, September 1969-June 1970 |
| Visiting Assistant Professor, Center for Dynamical Systems, Brown University, Providence, R.I., February 1968-June 1968 |
| Assistant Professor of Electrical Engineering, The University of Texas at Austin, Austin, Texas, September 1964-August 1968 |
| Research Assistant, Coordinated Science Laboratory, University of Illinois, Urbana, Illinois, June 1961-August 1964 |
| Fellow, University of Illinois, Urbana, Illinois, September 1960-May 1961 |
| Research Assistant, Marconi's Research Laboratory, Chelmsford, England, Summer 1959 |
International/National Awards |
| Okawa Prize of the Okawa Foundation of Japan, November 2007. |
| IEEE Leon K. Kirchmayer Graduate Teaching Award, "For inspiring graduate students to achieve excellence through mentoring, teaching and guidance of research in computer vision and signal processing," June 2005. |
| Fellow, Americant Association for Advancement of Science, 2005 |
| K. S. Fu Prize, International Association for Pattern Recognition, "For pioneering contributions towards establishing the fundamental of structure and motion from image sequences and their applications to robot vision and human motion," August, 2004. |
| Honorable Mention of the Pattern Recognition Society Award for Outstanding Contribution, September 2003 for the paper entitled "Image retrieval via isotropic and anisotropic mappings, (Qasim Iqbal), Pattern Recognition, Vol. 35, No.12, pp.2673-2686 , 2002. |
| Fellow, International Association on Pattern Recognition, 1996. |
| IEEE Computer Society Technical Achievement Award, for "pioneering contributions towards establishing fundamentals of structure extraction and computational motion from image sequences," 1996. |
| Honorable Mention of the Pattern Recognition Society Award for Outstanding Contribution, November 1993, for the paper entitled "Applying Perceptual Organization to the Detection of Man-made Objects in Non-Urban Scenes," (with H.Q. Lu), Pattern Recognition, Vol. 25, No. 8, pp. 835-853, 1992. |
| American Society of Engineering Education, Senior Research Award, 1992. |
| Phillips Award for Best Paper at the IEEE International Conference on Robotics and Automation, Nice, France (1992), for the paper "Extraction and Interpretation of Semantically Significant Line Segments for a Mobile Robot," (with Xavier Lebegue). |
| IEEE Computer Society Outstanding Paper Award, 7th Conference on Artificial Intelligence Applications (1991), for the paper "Multi-Sensor Image Interpretation Using Laser Radar and Thermal Images," (with Chen-Chau Chu). |
| Alumni Honor Award of the College of Engineering, the University of Illinois, April 1987. |
| 1986 Distinguished Alumnus of the University of Illinois, Electrical and Computer Engineering Alumni Association. |
| Honorable Mention of the Pattern Recognition Society Award for Outstanding Contribution, May 1988, for the paper entitled "Determining Motion Parameters Using Intensity Guided Range Sensing," (with M. Magee), Pattern Recognition, Vol. 19, No. 2, pp.169-180, 1986. |
| Honorable Mention of the Pattern Recognition Society Award for Outstanding Contribution, December 1986, for the paper entitled "Analysis of a Model for Parallel Image Processing," (with S. Yalamanchili), Pattern Recognition, Vol. 18,No. 1, pp. 1-16, 1985. |
| Among the 100 Top Innovations of the Year by Science Digest for the research on "Computerized Visual Analysis for Cryopreservation of Living Cells," Science Digest, December 1985, (with K. R. Diller). |
| Fellow, Institute of Electrical and Electronics Engineers, 1976. |
| Best Paper Award, Pattern Recognition Society for the paper entitled, "Finding the Edges of the Surfaces of Three-Dimensional Curved Objects by Computer," (co-author J. W. McKee), 1975. |
IEEE / IEEE Computer Society/Other Service Awards |
| IEEE Life Fellow, January 2002 |
| IEEE Computer Society Golden Core Member, 1997 |
| IEEE Computer Society Certificate of Appreciation for Outstanding service as General Chair of the 2002 Workshop on Motion and Video Computing, December 2002. |
| IEEE Recognition for Valued services and contributions as member of the IEEE Prize Paper/Scholarship Awards Committee, 1999-2002. |
| IEEE Computer Society Certificate of Appreciation for diligent and dedicated service on the IEEE Computer Society Publications Board in 1998 and 1999, February 2000. |
| IEEE Computer Society Certificate of Appreciation for Outstanding service as a member of the Publications Board of the IEEE Computer Society in 1998, February 1999. |
| IEEE Computer Society Certificate of Appreciation for Thoughtful and conscientious evaluation of Fellow candidates during service on the Fellow Evaluations Committee, November 1998. |
| IEEE Computer Society, Meritorious Service Award for service to the Computer Society as a member of the editorial board of IEEE Transactions on Parallel and Distributed Systems, January 1997. |
| IEEE Computer Society Meritorious Service Award for technical and administrative leadership as Chairman of the Technical Committee on Pattern Analysis and Machine Intelligence, November 1989. |
| TAB Pioneer Award, IEEE Computer Society Technical Activities Board, presented in recognition of service with distinction on COMPUSAT '88 Team, February-October 1988. |
| IEEE Computer Society Certificate of Appreciation for excellence as guest editor of the first issue of IEEE EXPERT, Spring 1986; December 1988. |
| IEEE Computer Society Certificate of Appreciation for service as Program Chairman of the First Conference on Artificial Intelligence Applications, Denver, Colorado, December 1984; June 1986. |
The University of Texas Awards |
| Dean’s Fellowship Spring 1999 |
| Outstanding Graduate Teacher, Graduate School, The University of Texas at Austin, 1992 |
| The Billy and Claude Hocott Distinguished Centennial Engineering Research Award of the College of Engineering at The University of Texas at Austin, November 1986. |
| This annual award is given to the engineering faculty member who has made the most significant contributions and furthered the engineering profession through noteworthy published research while at UT-Austin. |
| Meritorious Faculty Award of the College of Engineering for the years 1966-67, 1971-72, 1972-73, 1973-74, 1974-75, 1976-77, 1979-80, 1980-81, and 1984-85. |
| University Research Institute - Faculty Research Assignment for the years 1968-69, 1976-77, 1982-83 and 1994-95. |
Institute/Society/Association Committees |
| International Association for Pattern Recognition Fellow Committee, 2002-2004 |
| IEEE Transactions on Networks Steering Committee, 2002-04 |
| Chairman, IEEE Transactions on Networks Steering Committee, 2003-04 |
| IEEE Computer Society Fellow Committee, 2001-03 |
| International Association for Pattern Recognition Education Committee, 2001-03 |
| IEEE Prize Papers/Scholarship Award Committee, 1999-02 |
| Chairman, IEEE Computer Society Transactions Operation Committee, Publications Board, 2001 |
| IEEE Computer Society Publications Board, 2000-02 |
| IEEE Computer Society representative to the International Association for Pattern Recognition, 1985-2003 |
| IEEE Computer Society Fellow Committee 1997-98 |
| President, International Association for Pattern Recognition, 1992-1994 |
| Treasurer, International Association for Pattern Recognition, 1989-1992 |
| Chairman, IEEE Computer Society's Technical Committee on Pattern Analysis and Machine Intelligence, 1987-1989 |
| IEEE Transnational Relations Committee, 1984-87 |
| ADCOM of Circuits and Systems Society, 1972-1975 |
| Chairman, Signal Processing Technical Committee of IEEE Circuits and Systems Society, 1974-1976 |
Editorial Boards |
| Associate Editor, Image Understanding and Computer Vision, 1991-present |
| Associate Editor, Intl. Journal of Pattern Recognition and Artificial Intelligence, 1993-present |
| Member, Editorial Board, Intl. Journal of Imaging Science and Technology, 1993-present |
| Member, Editorial Board, Journal of Mathematical Imaging and Vision, 1991-present |
| Member, Editorial Board, Image and Vision Computing, 1982-present |
| Associate Editor, Machine Vision and Applications, 1988-2004 |
| Editor, IEEE Transactions on Parallel and Distributed Systems, 1992-1996. |
| Guest Editor, Image and Vision Computing, Special Issue on Range Image Understanding, Vol. 3, No.10, April 1992 (with B. C. Vemuri) |
| Associate Editor, Computer Vision, Graphics and Image Processing, 1984-1991 Associate Editor, Pattern Recognition Journal, 1980-1990 |
| Editor, IEEE EXPERT, 1986-1989 |
| Co-Guest Editor for first issue of the IEEE Computer Society IEEE Expert, February 1986 |
| Editor, Selected Reprint Series, IEEE Press, 1985-88 |
| Member, Editorial Board, IEEE Press, 1984-88 |
| Guest Editor, Special Issue on Motion and Time Varying Imagery, Computer Vision, Graphics and Image Processing, 1983 |
| Co-Editor, Special Issue on Motion of the IEEE Computer Society Transactions on Pattern Analysis and Machine Intelligence, 1980 |
| Co-Editor, Special Issue on Digital Filtering and Image Processing of the Circuits and Systems Society Transactions on Circuits and Systems, March 1975 |
| Associate Editor for Digital Signal Processing, Transactions of the Circuits and Systems Society, June 1973-75 |
| Editor, Newsletter of the Circuits and Systems Society, 1971-72 |
Membership in Conference Committees |
| International Conference on Advanced Video and Signal based Surveillance, Como, Italy, 2005 |
| ACM 2nd Workshop on Visual Surveillance and Sensor Networks, New York, NY, 2004 |
| 17th International Conference on Pattern Recognition, Cambridge, UK, 2004 |
| First ACM International Workshop on Video Surveillance, Berkeley, CA, 2003 |
| 1st Iberian Conference on pattern Recognition and Image Analysis, Palma de Mallorca, Spain, 2003 |
| IEEE Conference on Advanced Video and Signal based Surveillance, Miami, Florida, 2003 |
| IEEE Workshop on Multi-object Tracking, Madison, Wisconsin, 2003 |
| Co-General Chairman, Workshop on Motion and Video Computing, Orlando, Florida, 2002 |
| IAPR Workshop on Articulated Motion and Deformable Objects, Palma de Mallorca, Spain, 2002 |
| 1st International Symposium on 3D Data Processing, Visualization and Transmission, Padova, Italy, 2002 |
| Asian Conference on Computer Vision, Australia, 2002 |
| IEEE Workshop on Computer Vision Beyond the Visible Spectrum, Methods and Applications, 2001 |
| Co-chairman, IEEE Computer Society Workshop on Human Motion, Austin, TX, 2000 |
| First International Workshop on Articulated Motion and Deformable Objects, Palma de Mallorca, 2000 |
| 4th Asian Conference on Computer Vision, Taipei, Taiwan 2000 IEEE Workshop on Computer Vision Beyond the Visible Spectrum, Fort Collins Colorado, 1999 |
| Co-chairman, IEEE Computer Society Workshop on Motion of Nonrigid and Articulate Objects, Austin, TX, 1994 |
| Program Committee, IEEE Computer Society 2nd CAD-Based Vision Workshop, Pittsburgh, PA, 1994 |
| General Chairman, IEEE Computer Society Conference on Computer Vision and Pattern Recognition, New York, NY, June 1993 |
| Conference Co-Chairman, SPIE Conference on Sensor Fusion and Aerospace Applications, Orlando, Florida, April 1993 |
| Program Chairman, Computer Vision Conference, 10th International Conference on Pattern Recognition, Atlantic City, NJ, June 1990 |
| IEEE Workshop on Interpretation of 3D Scenes, Austin, TX, November 1989 |
| Director, NATO Advanced Research Workshop on Multisensor Fusion for Computer Vision, Grenoble, France, June 1989 |
| IEEE Computer Society Conference on Computer Vision and Pattern Recognition, San Francisco, CA, 1985 |
| Program Chairman, First Conference on Artificial Intelligence Applications sponsored by IEEE Computer Society, Denver, CO, 1984 |
| Inter-Disciplinary ACM Workshop on Motion: Representation and Perception, Toronto, Canada, 1983 |
| General Chairman, Computer Society Pattern Recognition and Image Processing Conference, Dallas, TX, 1981 |
| Program Chairman, Workshop on Computer Analysis of Time Varying Imagery, sponsored by IEEE Computer Society, Philadelphia, PA, April 1979 |
| Chairman, Twelfth Midwest Symposium on Circuit Theory, Austin, TX, 1969 |