4 papers
GRAZE: Grounded Refinement and Motion-Aware Zero-Shot Event Localization
Syed Ahsan Masud Zaidi, Lior Shamir, William Hsu +2
American football practice generates video at scale, yet the interaction of interest occupies only a brief window of each long, untrimmed clip. Reliable biomechanical analysis, the…
ViTs for Action Classification in Videos: An Approach to Risky Tackle Detection in American Football Practice Videos
Syed Ahsan Masud Zaidi, William Hsu, Scott Dietrich
Early identification of hazardous actions in contact sports enables timely intervention and improves player safety. We present a method for detecting risky tackles in American foot…
Advancing Remote and Continuous Cardiovascular Patient Monitoring through a Novel and Resource-efficient IoT-Driven Framework
Sanam Nayab, Sohail Raza Chohan, Aqsa Jameel +4
Cardiovascular diseases are a leading cause of fatalities worldwide, often occurring suddenly with limited time for intervention. Current healthcare monitoring systems for cardiac…
TACTIC: Task-Agnostic Contrastive pre-Training for Inter-Agent Communication
Peihong Yu, Manav Mishra, Syed Zaidi +1
The "sight range dilemma" in cooperative Multi-Agent Reinforcement Learning (MARL) presents a significant challenge: limited observability hinders team coordination, while extensiv…