5 papers
YOLOMG: Vision-based Drone-to-Drone Detection with Appearance and Pixel-Level Motion Fusion
Hanqing Guo, Xiuxiu Lin, Shiyu Zhao
Vision-based drone-to-drone detection has attracted increasing attention due to its importance in numerous tasks such as vision-based swarming, aerial see-and-avoid, and malicious…
Vision-Based Cooperative MAV-Capturing-MAV
Canlun Zheng, Yize Mi, Hanqing Guo +2
MAV-capturing-MAV (MCM) is one of the few effective methods for physically countering misused or malicious MAVs.This paper presents a vision-based cooperative MCM system, where mul…
A Cooperative Bearing-Rate Approach for Observability-Enhanced Target Motion Estimation
Canlun Zheng, Hanqing Guo, Shiyu Zhao
Vision-based target motion estimation is a fundamental problem in many robotic tasks. The existing methods have the limitation of low observability and, hence, face challenges in t…
Optimal Spatial-Temporal Triangulation for Bearing-Only Cooperative Motion Estimation
Canlun Zheng, Yize Mi, Hanqing Guo +3
Vision-based cooperative motion estimation is an important problem for many multi-robot systems such as cooperative aerial target pursuit. This problem can be formulated as bearing…
Motion-guided small MAV detection in complex and non-planar scenes
Hanqing Guo, Canlun Zheng, Shiyu Zhao
In recent years, there has been a growing interest in the visual detection of micro aerial vehicles (MAVs) due to its importance in numerous applications. However, the existing met…