5 papers
Hyperspectral Trajectory Image for Multi-Month Trajectory Anomaly Detection
Md Awsafur Rahman, Chandrakanth Gudavalli, Hardik Prajapati +1
Trajectory anomaly detection underpins applications from fraud detection to urban mobility analysis. Dense GPS methods preserve fine-grained evidence such as abnormal speeds and sh…
LikeBench: Evaluating Subjective Likability in LLMs for Personalization
Md Awsafur Rahman, Adam Gabrys, Doug Kang +3
A personalized LLM should remember user facts, apply them correctly, and adapt over time to provide responses that the user prefers. Existing LLM personalization benchmarks are lar…
Temporally Consistent Dynamic Scene Graphs: An End-to-End Approach for Action Tracklet Generation
Raphael Ruschel, Md Awsafur Rahman, Hardik Prajapati +2
Understanding video content is pivotal for advancing real-world applications like activity recognition, autonomous systems, and human-computer interaction. While scene graphs are a…
SONICS: Synthetic Or Not -- Identifying Counterfeit Songs
Md Awsafur Rahman, Zaber Ibn Abdul Hakim, Najibul Haque Sarker +2
The recent surge in AI-generated songs presents exciting possibilities and challenges. These innovations necessitate the ability to distinguish between human-composed and synthetic…
An Optimized YOLOv5 Based Approach For Real-time Vehicle Detection At Road Intersections Using Fisheye Cameras
Md. Jahin Alam, Muhammad Zubair Hasan, Md Maisoon Rahman +8
Real time vehicle detection is a challenging task for urban traffic surveillance. Increase in urbanization leads to increase in accidents and traffic congestion in junction areas r…