← Search

Larry H. Matthies

6 accepted papers

2021

Online Photometric Calibration of Automatic Gain Thermal Infrared Cameras

RA-L 2021

Thermal infrared cameras are increasingly being used in various applications such as robot vision, industrial inspection and medical imaging, thanks to their improved resolution and portability. However, the performance of traditional computer vision techniques developed for electro-optical imagery

Cited by 20SourcecodeScholar
2019

An Autonomous Quadrotor System for Robust High-Speed Flight Through Cluttered Environments Without GPS

IROS 2019poster

Robust autonomous flight without GPS is key to many emerging drone applications, such as delivery, search and rescue, and warehouse inspection. These and other applications require accurate trajectory tracking through cluttered static environments, where GPS can be unreliable, while high-speed, agil…

Cited by 8SourceScholar
2018

Cubic Range Error Model for Stereo Vision with Illuminators

ICRA 2018poster

Use of low-cost depth sensors, such as a stereo camera setup with illuminators, is of particular interest for numerous applications ranging from robotics and transportation to mixed and augmented reality. The ability to quantify noise is crucial for these applications, e.g., when the sensor is used…

Cited by 5SourceScholar
2016

Self-calibrating multi-sensor fusion with probabilistic measurement validation for seamless sensor switching on a UAV

ICRA 2016

Fusing data from multiple sensors on-board a mobile platform can significantly augment its state estimation abilities and enable autonomous traversals of different domains by adapting to changing signal availabilities. However, due to the need for accurate calibration and initialization of the senso

Cited by 59SourceScholar