21 citations · 36 across the 4 of their papers we have counts for
5 papers
PixVOD: Pixel-Distributed Direct Visual Odometry and Depth Estimation
Shinjeong Kim, Ignacio Alzugaray, Callum Rhodes +2
Images composed of 2D pixel arrays are the standard input to computer vision algorithms, yet many underlying computations can be distributed across pixels. Transmitting raw, redund…
U-ARE-ME: Uncertainty-Aware Rotation Estimation in Manhattan Environments
Aalok Patwardhan, Callum Rhodes, Gwangbin Bae +1
Camera rotation estimation from a single image is a challenging task, often requiring depth data and/or camera intrinsics, which are generally not available for in-the-wild videos.…
Structurally aware 3D gas distribution mapping using belief propagation: a real-time algorithm for robotic deployment
Callum Rhodes, Cunjia Liu, Wen-Hua Chen
This paper proposes a new 3D gas distribution mapping technique based on the local message passing of Gaussian belief propagation that is capable of resolving in real time, concent…
Autonomous search of an airborne release in urban environments using informed tree planning
Callum Rhodes, Cunjia Liu, Paul Westoby +1
The use of autonomous vehicles for chemical source localisation is a key enabling tool for disaster response teams to safely and efficiently deal with chemical emergencies. Whilst…
Dual Control for Exploitation and Exploration (DCEE) in Autonomous Search
Wen-Hua Chen, Callum Rhodes, Cunjia Liu
This paper proposes an optimal autonomous search framework, namely Dual Control for Exploration and Exploitation (DCEE), for a target at unknown location in an unknown environment.…