Vijayakumar Bhagavatula
Interim Dean, College of Engineering
U.A. and Helen Whitaker Professor, Electrical and Computer Engineering
Affiliated Faculty, DSSC
Bio
Vijayakumar Bhagavatula received his B.Tech. and M.Tech. degrees in electrical engineering from Indian Institute of Technology, Kanpur and his Ph.D. in electrical engineering from Carnegie Mellon University. Since 1982, he has been a faculty member in the Department of Electrical and Computer Engineering (ECE) at Carnegie Mellon where he is now the U.A. & Helen Whitaker Professor of Electrical and Computer Engineering.
Bhagavatula’s research interests include computer vision and pattern recognition algorithms and applications and coding and signal processing for data storage systems. His publications include the book Correlation Pattern Recognition, 22 book chapters, more than 410 conference papers, and 210 journal papers. He is also the co-inventor of 15 patents. He served as a topical editor for Applied Optics and as an associate editor for IEEE Transactions on Information Forensics and Security.
Bhagavatula has served on many conference program committees and was a co-chair of the 2008-2010 SPIE conferences on Biometric Technology for Human Identification, a co-program chair of the 2012 IEEE Biometrics: Theory, Applications and Systems (BTAS) conference and a program committee co-chair for the 2015 International Conference on Biometrics (ICB). He has also received numerous awards and honors.
Education
Ph.D., 1980
Electrical Engineering
Carnegie Mellon University
MTech, 1977
Electrical Engineering
Indian Institute of Technology, Kanpur
BTech, 1975
Electrical Engineering
Indian Institute of Technology, Kanpur
Research
Machine Learning for Biometrics
One way of matching live biometric images (e.g., face images, iris images) with stored templates is to perform the cross-correlation of the two images. Professor Kumar and his students have developed several spatial frequency-domain methods to perform these cross-correlations in the presence of significant appearance variability (e.g., due to illumination changes, expression differences, etc.) in the biometric signatures.
Computer Vision for Connected Vehicles
Computer vision is a critical component for detecting objects in autonomous-driving applications. While advanced machine learning algorithms (including deep learning approaches) perform well in detecting larger objects such as cars and trucks, their performance degrades when trying to detect vulnerable road users (VRUs) such as pedestrians and bicyclists. Prof. Kumar’s research is developing methods to improve VRU detection performance through collaborative perception where multiple sensing agents (in vehicles, in roadside units, in traffic lights) can communicate information with each other to detect objects in challenging conditions such as occlusions and poor visibility.
Keywords
- Biometrics
- Computer/storage systems
- Data storage systems
- Mobile systems
- Signal processing
- Computer vision
- Cyberphysical systems
- Machine learning
- Secure systems
- Smart infrastructure
Past Appointments
- U.A. & Helen Whitaker Professor of ECE, CMU, September 1991 –
- Director, Carnegie Mellon University Africa, Kigali, Rwanda, January 2018 – December 2021
- Interim Vice Provost for Research, Carnegie Mellon University, April 2017 – December 2017
- Associate Dean for Graduate and Faculty Affairs, College of Engineering, Carnegie Mellon University, July 2010 – March 2017
- Interim Dean, College of Engineering, Carnegie Mellon University, August 1, 2012 – December 31, 2012
- Acting Head of the Department, Electrical and Computer Engineering (ECE) Department, CMU, July 2004 - February 2005
- Associate Department Head of ECE, CMU, July 1994 - June 1996
- Associate Professor of ECE, CMU, September 1987 - August 1991
- Assistant Professor of ECE, CMU, September 1982 - August 1987
Honors and Awards
- Fellow, SPIE, the International Society of Optical Engineering (1991)
- Fellow, Optical Society of America (1993)
- Fellow, IAPR, the International Association of Pattern Recognition (2006)
- Fellow, IEEE (2010)
- Fellow, AAAS, American Association for Advancement of Science (2016)
- Fellow, NAI, National Academy of Inventors (2017)
- Fellow, AAIA, Asia-Pacific Artificial Intelligence Association (2022)
- Adjunct Professor, Department of Computing, Hong Kong Polytechnic University, Hong Kong, October 2013 –
- U.A. & Helen Whitaker Professorship in Electrical and Computer Engineering, Carnegie Mellon University, 2014 -
- Departmental Academic Advisor, Department of Computing, Hong Kong Polytechnic University (2010 – 2017)
- Listed in Marquis Who's Who in the World.
- Recipient of Carnegie Institute of Technology’s Philip Dowd Fellowship (2003)
- Recipient of Eta Kappa Nu award for Outstanding Faculty in the Electrical and Computer Engineering (ECE) Department at CMU, May 2003
- Co-author of the 2008 Best Student Paper in Data Storage area, Data Storage Technical Committee of IEEE Communications Society
- Co-recipient of 2008 Carnegie Institute of Technology (Engineering College at CMU) Outstanding Faculty Research Award
- Co-author of the 2010 Best Student Paper award at the SPIE conference on Automatic Target Recognition, Orlando, FL.
- Co-author, 2010 Best Innovative Paper award at the Biometrics: Theory, Applications and Systems (BTAS) conference
- Co-author, Best student paper award at the 8th International Symposium on Image and Signal Processing and Analysis (ISPA 2013), Trieste, Italy, September 2013
- Co-author, Best paper award at the IEEE Biometrics: Theory, Applications and Systems (BTAS) conference, Washington DC, October 2013
- Best Paper Award, IEEE International Conference on Identity, Security and Behavior Analysis (ISBA), Sendai, Japan, March 2016
- Best Paper Award, IEEE International Conference on Communications (ICC), Kuala Lumpur, Malaysia, May 2016
- Co-author, 2017 IEEE Data Storage Best Student Paper Award (March 2019)
- Inaugural recipient of the CMU College of Engineering’s Faculty Service Award, 2019.