Woonhyung Jung — accepted AI-conference papers

2021

A Two-Step Optimization for Extrinsic Calibration of Multiple Camera System (MCS) Using Depth-Weighted Normalized Points

Gunhee Koo, Woonhyung Jung, Nakju Lett Doh

RA-L 2021

A multiple camera system (MCS), which allows only a limited common field-of-view between adjacent cameras, has been chiefly calibrated using a typical 2D-3D point correspondence. However, the correspondence contains a potential instability by which the calibration result can diverge, and the instabi

Cited by 4 Source ↗Scholar ↗

2016

Accurate Continuous Sweeping Framework in Indoor Spaces With Backpack Sensor System for Applications to 3-D Mapping

Keon Yong Lee, Soo-Hyun Ryu, Suyong Yeon, HyunGi Cho, ChangHyun Jun, Jaehyeon Kang +6

RA-L 2016

In indoor environments, there exists a few distinctive indoor spaces' features (ISFs). However, up to our knowledge, there is no algorithm that fully utilizes ISF for accurate 3-D SLAM. In this letter, we suggest a sensor system that efficiently captures ISF and propose an algorithm framework that a

Cited by 21 Source ↗Scholar ↗