20 citations · 49 across the 9 of their papers we have counts for
9 papers
CNN-Based Camera Pose Estimation and Localisation of Scan Images for Aircraft Visual Inspection
Xueyan Oh, Leonard Loh, Shaohui Foong +5
General Visual Inspection is a manual inspection process regularly used to detect and localise obvious damage on the exterior of commercial aircraft. There has been increasing dema…
Analyzing Swimming Performance Using Drone Captured Aerial Videos
Thu Tran, Kenny Tsu Wei Choo, Shaohui Foong +5
Monitoring swimmer performance is crucial for improving training and enhancing athletic techniques. Traditional methods for tracking swimmers, such as above-water and underwater ca…
Distance Measurement for UAVs in Deep Hazardous Tunnels
Vishal Choudhary, Shashi Kant Gupta, Shaohui Foong +1
The localization of Unmanned aerial vehicles (UAVs) in deep tunnels is extremely challenging due to their inaccessibility and hazardous environment. Conventional outdoor localizati…
Marker-Based Localisation System Using an Active PTZ Camera and CNN-Based Ellipse Detection
Xueyan Oh, Ryan Lim, Shaohui Foong +1
Localisation in GPS-denied environments is challenging and many existing solutions have infrastructural and on-site calibration requirements. This paper tackles these challenges by…
Monocular UAV Localisation with Deep Learning and Uncertainty Propagation
Xueyan Oh, Ryan Lim, Leonard Loh +3
In this paper, we propose a ground-based monocular UAV localisation system that detects and localises an LED marker attached to the underside of a UAV. Our system removes the need…
Initialisation of Autonomous Aircraft Visual Inspection Systems via CNN-Based Camera Pose Estimation
Xueyan Oh, Leonard Loh, Shaohui Foong +5
General Visual Inspection is a manual inspection process regularly used to detect and localise obvious damage on the exterior of commercial aircraft. There has been increasing dema…
Dense 3D Reconstruction for Visual Tunnel Inspection using Unmanned Aerial Vehicle
Ramanpreet Singh Pahwa, Kennard Yanting Chan, Jiamin Bai +3
Advances in Unmanned Aerial Vehicle (UAV) opens venues for application such as tunnel inspection. Owing to its versatility to fly inside the tunnels, it can quickly identify defect…
Decentralized Multi-Floor Exploration by a Swarm of Miniature Robots Teaming with Wall-Climbing Units
Jabez L. Kit, Audelia G. Dharmawan, David Mateo +4
In this paper, we consider the problem of collectively exploring unknown and dynamic environments with a decentralized heterogeneous multi-robot system consisting of multiple units…
Feature-less Stitching of Cylindrical Tunnel
Ramanpreet Singh Pahwa, Wei Kiat Leong, Shaohui Foong +2
Traditional image stitching algorithms use transforms such as homography to combine different views of a scene. They usually work well when the scene is planar or when the camera i…