ICVRL International Computer Vision Research Laboratory
Conference Paper

Real-Time Object Detection in Aerial Imagery Using Lightweight Transformers

Ahmad Khan, Ali Raza, Shams ur Rehman

Computer Vision and Pattern Recognition (CVPR), 2025

This paper presents a lightweight transformer-based architecture for real-time object detection in UAV-captured aerial images. Our model achieves 89.7% mAP on the VisDrone dataset while maintaining inference speeds above 45 FPS on edge devices. We in...

2025 DOI
Conference Paper

Efficient Panoptic Segmentation for Autonomous Driving Scenes

Ahmad Khan, Hassan Ahmed, Ali Raza, Shams ur Rehman

International Conference on Computer Vision (ICCV), 2025

We propose an efficient panoptic segmentation model designed for autonomous driving applications. Our architecture employs a shared backbone with dual decoders for simultaneous semantic and instance segmentation, achieving 65.2 PQ on the Cityscapes b...

2025 DOI
Conference Paper

Temporal Action Detection in Surveillance Videos Using Graph Neural Networks

Hassan Ahmed, Muhammad Hamza, Shams ur Rehman

European Conference on Computer Vision (ECCV), 2024

This paper introduces a graph neural network-based framework for temporal action detection in surveillance videos. We model the spatio-temporal relationships between human body keypoints as dynamic graphs and employ a message-passing mechanism for ac...

2024 DOI