Nakju Lett Doh

57 papers A* 8A 11Journal 31Unranked 7

Year	Rank	Type	Title / Venue / Authors
2025	A*	`conf`	Escaping Local Minima: Hybrid Artificial Potential Field with Wall-Follower for Decentralized Multi-Robot Navigation. ICRA Joonkyung Kim, Sangjin Park, Wonjong Lee, Woojun Kim, Hyunga Choi, Nakju Lett Doh, Changjoo Nam
2025	J	`jnl`	Local path planning scheme for car-like robots' shortest turning motion using geometric analysis. Intell. Serv. Robotics Seoung Kyou Lee, Nakju Lett Doh
2024	J	`jnl`	Escaping Local Minima: Hybrid Artificial Potential Field with Wall-Follower for Decentralized Multi-Robot Navigation. CoRR Joonkyung Kim, Sangjin Park, Wonjong Lee, Woojun Kim, Nakju Lett Doh, Changjoo Nam
2024	A*	`conf`	Visual Localization in Repetitive and Symmetric Indoor Parking Lots using 3D Key Text Graph. ICRA Joohyung Kim, Gunhee Koo, Heewon Park, Nakju Lett Doh
2023	J	`jnl`	Photo-realistic 3D model based accurate visual positioning system for large-scale indoor spaces. Eng. Appl. Artif. Intell. Janghun Hyeon, Bumchul Jang, Hyunga Choi, Joohyung Kim, Dongwoo Kim, Nakju Lett Doh
2023	J	`jnl`	Reduction of LiDAR Point Cloud Maps for Localization of Resource-Constrained Robotic Systems. IEEE Syst. J. Chungjae Choe, Sangmin Ahn, Nakju Lett Doh, Changjoo Nam
2022	J	`jnl`	Precise Camera-LiDAR Extrinsic Calibration Based on a Weighting Strategy Using Analytic Plane Covariances. IEEE Trans. Instrum. Meas. Gunhee Koo, Jaehyeon Kang, Bumchul Jang, Nakju Lett Doh
2022	J	`jnl`	Robust Cuboid Modeling from Noisy and Incomplete 3D Point Clouds Using Gaussian Mixture Model. Remote. Sens. Woonhyung Jung, Janghun Hyeon, Nakju Lett Doh
2022	J	`jnl`	Spatial template-based geometric complexity reduction method for photo-realistic modeling of large-scale indoor spaces. Eng. Appl. Artif. Intell. Janghun Hyeon, Joohyung Kim, Hyunga Choi, Bumchul Jang, Jaehyeon Kang, Nakju Lett Doh
2021	J	`jnl`	A Two-Step Optimization for Extrinsic Calibration of Multiple Camera System (MCS) Using Depth-Weighted Normalized Points. IEEE Robotics Autom. Lett. Gunhee Koo, Woonhyung Jung, Nakju Lett Doh
2021	J	`jnl`	Automatic Reconstruction of Multi-Level Indoor Spaces from Point Cloud and Trajectory. Sensors Gahyeon Lim, Nakju Lett Doh
2021	A*	`conf`	Pose Correction for Highly Accurate Visual Localization in Large-scale Indoor Spaces. ICCV Janghun Hyeon, Joohyung Kim, Nakju Lett Doh
2020	A*	`conf`	Analytic Plane Covariances Construction for Precise Planarity-based Extrinsic Calibration of Camera and LiDAR. ICRA Gunhee Koo, Jaehyeon Kang, Bumchul Jang, Nakju Lett Doh
2020	J	`jnl`	Automatic targetless camera-LIDAR calibration by aligning edge with Gaussian mixture model. J. Field Robotics Jaehyeon Kang, Nakju Lett Doh
2020	A	`conf`	KR-Net: A Dependable Visual Kidnap Recovery Network for Indoor Spaces. IROS Janghun Hyeon, Dongwoo Kim, Bumchul Jang, Hyunga Choi, Dong Hoon Yi, Kyungho Yoo, Jeongae Choi, Nakju Lett Doh
2020	J	`jnl`	Modeling of Architectural Components for Large-Scale Indoor Spaces From Point Cloud Measurements. IEEE Robotics Autom. Lett. Gahyeon Lim, Youjin Oh, Dongwoo Kim, ChangHyun Jun, Jaehyeon Kang, Nakju Lett Doh
2019	A	`conf`	Automatic Spatial Template Generation for Realistic 3D Modeling of Large-Scale Indoor Spaces. IROS Janghun Hyeon, Hyunga Choi, Joohyung Kim, Bumchul Jang, Jaehyeon Kang, Nakju Lett Doh
2019	—	`conf`	From point cloud to IndoorGML. IPIN (Short Papers/Work-in-Progress Papers) Ki-Joune Li, Dean Hintz, Nakju Lett Doh, Mohsen Kalantari, Sung-Hwan Kim, Jeb Benson, Bart De Lathouwer, Scott Serich
2018	J	`jnl`	A practical 2D/3D SLAM using directional patterns of an indoor structure. Intell. Serv. Robotics Keon Yong Lee, Soo-Hyun Ryu, Changjoo Nam, Nakju Lett Doh
2018	J	`jnl`	Detection and Compensation of Degeneracy Cases for IMU-Kinect Integrated Continuous SLAM with Plane Features. Sensors HyunGi Cho, Suyong Yeon, Hyunga Choi, Nakju Lett Doh
2018	J	`jnl`	Optimal path planning in cluttered environment using RRT*-AB. Intell. Serv. Robotics Iram Noreen, Amna Khan, Hyejeong Ryu, Nakju Lett Doh, Zulfiqar Habib
2018	—	`conf`	Robust Plane Extraction using Supplementary Expansion for Low-Density Point Cloud Data. UR Hyuk-Min Kwon, Mincheol Kim, Juseong Lee, JinBaek Kim, Nakju Lett Doh, Bum-Jae You
2017	J	`jnl`	Online complete coverage path planning using two-way proximity search. Intell. Serv. Robotics Amna Khan, Iram Noreen, Hyejeong Ryu, Nakju Lett Doh, Zulfiqar Habib
2017	J	`jnl`	Towards a Realistic Indoor World Reconstruction: Preliminary Results for an Object-Oriented 3D RGB-D Mapping. Intell. Autom. Soft Comput. ChangHyun Jun, Jaehyeon Kang, Suyong Yeon, Hyunga Choi, Tae-Young Chung, Nakju Lett Doh
2016	J	`jnl`	Accurate Continuous Sweeping Framework in Indoor Spaces With Backpack Sensor System for Applications to 3-D Mapping. IEEE Robotics Autom. Lett. Keon Yong Lee, Soo-Hyun Ryu, Suyong Yeon, HyunGi Cho, ChangHyun Jun, Jaehyeon Kang, Hyunga Choi, Janghun Hyeon, Insik Baek, Woonhyung Jung, Han-Ul Kim, Nakju Lett Doh
2016	J	`jnl`	Full-DOF Calibration of a Rotating 2-D LIDAR With a Simple Plane Measurement. IEEE Trans. Robotics Jaehyeon Kang, Nakju Lett Doh
2015	A	`conf`	3D pose estimation with one plane correspondence using kinect and IMU. IROS HyunGi Cho, Suyong Yeon, Hyunga Choi, Nakju Lett Doh
2015	A	`conf`	Convex Cut: A realtime pseudo-structure extraction algorithm for 3D point cloud data. IROS ChangHyun Jun, Jihwan Youn, Jongmoo Choi, Gérard G. Medioni, Nakju Lett Doh
2015	—	`conf`	Detection and utilization of vertical intersection in feature-less environment with RGB-depth sensor. URAI Hyunga Choi, Suyong Yeon, Nakju Lett Doh
2014	—	`conf`	Analysis of the reference coordinate system used in the EKF-based SLAM. URAI Keon Yong Lee, Soo-Hyun Ryu, Jaehyeon Kang, Hyunga Choi, ChangHyun Jun, Nakju Lett Doh
2014	J	`jnl`	Robust-PCA-based hierarchical plane extraction for application to geometric 3D indoor mapping. Ind. Robot Suyong Yeon, ChangHyun Jun, Hyunga Choi, Jaehyeon Kang, Youngmok Yun, Nakju Lett Doh
2014	J	`jnl`	Spline-Based RRT Path Planner for Non-Holonomic Robots. J. Intell. Robotic Syst. Kwangjin Yang, Sangwoo Moon, Seunghoon Yoo, Jaehyeon Kang, Nakju Lett Doh, Hong Bong Kim, Sanghyun Joo
2013	J	`jnl`	Humanoid Path Planning From HRI Perspective: A Scalable Approach via Waypoints With a Time Index. IEEE Trans. Cybern. Soo-Hyun Ryu, Yeonsik Kang, Sin-Jung Kim, Keon Yong Lee, Bum-Jae You, Nakju Lett Doh
2013	J	`jnl`	Minimal Grasper: A Practical Robotic Grasper With Robust Performance for Pick-and-Place Tasks. IEEE Trans. Ind. Electron. Jing Fu Jin, Shang Li Yuen, Young Hoon Lee, ChangHyun Jun, Youngji Brigid Kim, Sungon Lee, Bum-Jae You, Nakju Lett Doh
2013	—	`conf`	Preliminary result of a laser-beam scattering RGB-Depth sensor. URAI Jihoon Kim, Soo-Hyun Ryu, Yongsop Hwang, Nakju Lett Doh
2012	J	`jnl`	Dependable Humanoid Navigation System Based on Bipedal Locomotion. IEEE Trans. Ind. Electron. Yeonsik Kang, Hyunsoo Kim, Soo-Hyun Ryu, Nakju Lett Doh, Yonghwan Oh, Bum-Jae You
2011	—	`conf`	Human localization based on the fusion of vision and sound system. URAI Sung-Wan Kim, Ji-Yong Lee, Doik Kim, Bum-Jae You, Nakju Lett Doh
2011	—	`conf`	The analysis of effect of observation models and data associations on the consistency of EKF SLAM. URAI Young Hoon Lee, ChangHyun Jun, Hyung A. Choi, Soo-Hyun Ryu, Nakju Lett Doh
2010	J	`jnl`	An exploration strategy using sonar sensors in corridor environments. Intell. Serv. Robotics Kyoungmin Lee, Nakju Lett Doh, Wan Kyun Chung
2010	A	`conf`	Local path planning scheme for car-like vehicle's shortest turning motion using geometric analysis. IROS Seoung Kyou Lee, Sungon Lee, Changjoo Nam, Nakju Lett Doh
2009	A	`conf`	Development of minimal grasper: Preliminary result of a simple and flexible enveloping grasper. IROS Young Hoon Lee, Jing Fu Jin, Changjoo Nam, JinHyun Kim, Nakju Lett Doh
2009	A	`conf`	VPass: Algorithmic compass using vanishing points in indoor environments. IROS Young Hoon Lee, Changjoo Nam, Keon Yong Lee, Yuen Shang Li, Soo Yong Yeon, Nakju Lett Doh
2008	J	`jnl`	A practical approach for EKF-SLAM in an indoor environment: fusing ultrasonic sensors and stereo camera. Auton. Robots Sunghwan Ahn, Jinwoo Choi, Nakju Lett Doh, Wan Kyun Chung
2008	J	`jnl`	A robust localization algorithm in topological maps with dynamic noises. Ind. Robot Kyungmin Lee, Nakju Lett Doh, Wan Kyun Chung, Seoung Kyou Lee, Sang Yep Nam
2008	J	`jnl`	The robust construction of a generalized Voronoi graph (GVG) using partial range data for guide robots. Ind. Robot Sunghwan Ahn, Nakju Lett Doh, Wan Kyun Chung, Sang Yep Nam
2007	J	`jnl`	A Practical Path Planner for the Robotic Vacuum Cleaner in Rectilinear Environments. IEEE Trans. Consumer Electron. Nakju Lett Doh, Chanki Kim, Wan Kyun Chung
2007	J	`jnl`	Robust Discrimination Method of the Electrooculogram Signals for Human-Computer Interaction Controlling Mobile Robot. Intell. Autom. Soft Comput. Youngmin Kim, Nakju Lett Doh, Youngil Youm, Wan Kyun Chung
2006	J	`jnl`	A Systematic Representation Method of the Odometry Uncertainty of Mobile Robots. Intell. Autom. Soft Comput. Nakju Lett Doh, Wan Kyun Chung
2006	J	`jnl`	Relative localization using path odometry information. Auton. Robots Nakju Lett Doh, Howie Choset, Wan Kyun Chung
2006	A	`conf`	Topological Navigation of Mobile Robot in Corridor Environment using Sonar Sensor. IROS Kyoungmin Lee, Namyoung Cho, Wan Kyun Chung, Nakju Lett Doh
2005	A*	`conf`	A Robust Localization Algorithm in Topological Maps with Dynamics. ICRA Nakju Lett Doh, Kyongmin Lee, Jinwook Huh, Namyoung Cho, Jungseok Lee, Wan Kyun Chung, Young-Jo Cho
2005	A*	`conf`	A Systematic Representation of Edges in Topological Maps for Mobile Robots using Wavelet Transformation. ICRA Nakju Lett Doh, Namyoung Cho, Kyongmin Lee, Jungseok Lee, Wan Kyun Chung, Sang-Rok Oh
2003	A	`conf`	A robust general Voronoi graph based SLAM for a hyper symmetric environment. IROS Nakju Lett Doh, Wan Kyun Chung, Sungon Lee, Sang-Rok Oh, Bum-Jae You
2003	A*	`conf`	Accurate relative localization using odometry. ICRA Nakju Lett Doh, Howie Choset, Wan Kyun Chung
2003	A	`conf`	Incremental and robust construction of Generalized Voronoi Graph (GVG) for mobile guide robot. IROS Sunghwan Ahn, Nakju Lett Doh, Kyoungmin Lee, Wan Kyun Chung
2001	A	`conf`	Development of human-mobile communication system using electrooculogram signals. IROS Youngmin Kim, Nakju Lett Doh, Youngil Youm, Wan Kyun Chung
2000	A*	`conf`	Pre-Transition Phase Control: Three Different Approaches. ICRA Nakju Lett Doh, Gyudong Jeon, Wan Kyun Chung, Youngil Youm