7 papers
SGAP-Gaze: Scene Grid Attention Based Point-of-Gaze Estimation Network for Driver Gaze
Pavan Kumar Sharma, Pranamesh Chakraborty
Driver gaze estimation is essential for understanding the driver's situational awareness of surrounding traffic. Existing gaze estimation models use driver facial information to pr…
Macroscopic Characteristics of Mixed Traffic Flow with Deep Reinforcement Learning Based Automated and Human-Driven Vehicles
Pankaj Kumar, Pranamesh Chakraborty, Subrahmanya Swamy Peruru
Automated Vehicle (AV) control in mixed traffic, where AVs coexist with human-driven vehicles, poses significant challenges in balancing safety, efficiency, comfort, fuel efficienc…
Modeling gap acceptance behavior allowing for perceptual distortions and exogenous influences
Ankita Sharma, Partha Chakroborty, Pranamesh Chakraborty
This work on gap acceptance is based on the premise that the decision to accept/reject a gap happens in a person's mind and therefore must be based on the perceived gap and not the…
Surveillance Video-Based Traffic Accident Detection Using Transformer Architecture
Tanu Singh, Pranamesh Chakraborty, Long T. Truong
Road traffic accidents represent a leading cause of mortality globally, with incidence rates rising due to increasing population, urbanization, and motorization. Rising accident ra…
Distribution of Gaps in Multi-lane Orderly and Disorderly Traffic Streams
Ankita Sharma, Partha Chakroborty, Pranamesh Chakraborty
To study gap acceptance behaviour one needs the distribution (or probability density function) of gaps in the opposing stream. Further, in these times of widespread availability of…
The 9th AI City Challenge
Zheng Tang, Shuo Wang, David C. Anastasiu +25
The ninth AI City Challenge continues to advance real-world applications of computer vision and AI in transportation, industrial automation, and public safety. The 2025 edition fea…