10 citations · 19 across the 7 of their papers we have counts for
8 papers
Degeneracy-Orthogonal Geometric Constraints for LiDAR SLAM
Minseo Kim, Yina Kim, Jinhwa Hwang +1
Autonomous robot navigation relies on simultaneous localization and mapping (SLAM) to estimate motion and maintain an accurate pose within an environment. However, in axially unifo…
Chamelion: Reliable Change Detection for Long-Term LiDAR Mapping in Transient Environments
Seoyeon Jang, Alex Junho Lee, I Made Aswin Nahrendra +1
Online change detection is crucial for mobile robots to efficiently navigate through dynamic environments. Detecting changes in transient settings, such as active construction site…
DynaVINS++: Robust Visual-Inertial State Estimator in Dynamic Environments by Adaptive Truncated Least Squares and Stable State Recovery
Seungwon Song, Hyungtae Lim, Alex Junho Lee +1
Despite extensive research in robust visual-inertial navigation systems~(VINS) in dynamic environments, many approaches remain vulnerable to objects that suddenly start moving, whi…
(LC): LiDAR-Camera Loop Constraints For Cross-Modal Place Recognition
Alex Junho Lee, Seungwon Song, Hyungtae Lim +2
Localization has been a challenging task for autonomous navigation. A loop detection algorithm must overcome environmental changes for the place recognition and re-localization of…
Low-cost Thermal Mapping for Concrete Heat Monitoring
Alex Junho Lee, Younggun Cho, Hyun Myung
Robotics has been widely applied in smart construction for generating the digital twin or for autonomous inspection of construction sites. For example, for thermal inspection durin…
DynaVINS: A Visual-Inertial SLAM for Dynamic Environments
Seungwon Song, Hyungtae Lim, Alex Junho Lee +1
Visual inertial odometry and SLAM algorithms are widely used in various fields, such as service robots, drones, and autonomous vehicles. Most of the SLAM algorithms are based on as…
eCDT: Event Clustering for Simultaneous Feature Detection and Tracking-
Sumin Hu, Yeeun Kim, Hyungtae Lim +2
Contrary to other standard cameras, event cameras interpret the world in an entirely different manner; as a collection of asynchronous events. Despite event camera's unique data ou…
ViViD++: Vision for Visibility Dataset
Alex Junho Lee, Younggun Cho, Young-sik Shin +2
In this paper, we present a dataset capturing diverse visual data formats that target varying luminance conditions. While RGB cameras provide nourishing and intuitive information,…