Ehsan Elhamifar
Associate Professor, Director of the MS in Artificial Intelligence program, Affiliate Faculty with the College of Engineering
Research interests
- Artificial intelligence
- Computer vision
- Machine learning
Education
- PhD in Electrical and Computer Engineering, Johns Hopkins University
- MS in Engineering, Johns Hopkins University
- MS in Electrical Engineering, Sharif University of Technology — Iran
- BS in Biomedical Engineering, Amirkabir University of Technology — Iran
Biography
Ehsan Elhamifar is an associate professor and director of the master’s in AI program in the Khoury College of Computer Sciences at Northeastern University, based in Boston. He is affiliated with the College of Engineering.
Elhamifar develops AI that understands and learns from complex human activities and scenes using videos and multi-modal data, learns its tasks from fewer examples and less annotated data, and makes real-time inferences as new data arrives. He also combines these AI systems with AR and VR technologies to aid people in performing complex procedural and physical tasks. In so doing, he pulls from a litany of concepts and disciplines, including long-form and egocentric video understanding, action segmentation, procedure and low-shot learning, fine-grained and multi-label recognition, video summarization, sequence alignment, adversarial attacks, subset selection, manifold clustering, trajectory prediction, sparse and low-rank recovery, and submodular maximization.
Elhamifar is the director of the Mathematical Data Science (MCADS) Lab, which focuses on computer vision, machine learning, and AI. He is also a former postdoctoral scholar at UC Berkeley and a recipient of the DARPA Young Faculty Award.
Recent Publications
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Sparse Hidden Markov Models for Surgical Gesture Classification and Skill Evaluation
Citation: Sparse Hidden Markov Models for Surgical Gesture Classification and Skill Evaluation, L. Tao, E. Elhamifar, S. Khudanpur, G. Hager, and R. Vidal, Information Processing in Computer Assisted Interventions (IPCAI), 2012. -
Zero-Shot Attribute Attacks on Fine-Grained Recognition Models
Citation: Nasim Shafiee, Ehsan Elhamifar. (2022). Zero-Shot Attribute Attacks on Fine-Grained Recognition Models ECCV (5), 262-282. https://doi.org/10.1007/978-3-031-20065-6_16 -
Set-Supervised Action Learning in Procedural Task Videos via Pairwise Order Consistency
Citation: Zijia Lu, Ehsan Elhamifar. (2022). Set-Supervised Action Learning in Procedural Task Videos via Pairwise Order Consistency CVPR, 19871-19881. https://doi.org/10.1109/CVPR52688.2022.01928