ScholarWorks@KOREA RESEARCH INSTITUTE OF SHIPS & OCEAN ENGINEERING: Choi, Hyun Taek

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Choi, Hyun Taek (최현택)

Advanced-Intelligent Ship Research Division

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Tel 042-866-3813
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AUV:10||Localization:8||Underwater vehicle:7||Navigation:7||Underwater robot:7||Imaging sonar:7||SLAM:6||Underwater Robot:5||Particle filter:5||ROV:5||Underwater:4||Object detection:4||TDOA:3||Underwater Navigation:3||Vision:3||Range Sonar:3||3D reconstruction:3||Underwater vision:3||extended Kalman filter:3||EKF:3||object detection:3||Probability:3||Autonomous underwater vehicle:3||Underwater navigation:3||localization:3||Unmanned surface vehicle:2||System development:2||magnetic field:2||Clustering:2||Collision probability:2||Multisensor fusion:2||Doppler Velocity Log:2||multibeam echosounder:2||Thrust 추력:2||Acoustic source:2||EKF SLAM:2||Object tracking:2||particle filter:2||USV:2||UUV:2||DVL:2||Inertial Measurement Unit:2||range and bearing:2||Collisionfree path planning:2||autonomous surface vehicle (ASV):2||robust internalloop compensat:2||Autonomous navigation 자율 항법:2||Underwater acoustic source:2||Artificial landmark:2||Autonomous surface vehicle (ASV):2||Sensor fusion:2||simultaneous localization and mapping:2||Pose estimation:2||Initial Estimation Error:2||Kalman filter:2||Autonomous surface vehicles (ASVs):2||Sonar based SLAM:2||terrain based localization:2||Propeller:2||Laser scanner:2||Underwater sensor:2||Source localization:2||Deepsea ROV:2||Underwater structures:2||Acoustic source localization:2||underwater localization:2||Underwater 수중:2||underwater robot:2||Direct Rrive:1||Direction of Arrival:1||Direction of arrival:1||Disturbance Rejection:1||Doppler velocity log (DVL):1||EKFSLAM:1||EKFbased SLAM:1||Electrical System for Deepsea:1||Elliptic Transducer Array:1||Estimation 추정:1||Experiment In Water Tank:1||Exploration:1||Extended Kalman Filter:1||Feature detection 특징점 검출:1||Finite State Machine:1||Force feedback:1||Forward looking sonar:1||Frequencydifference beamforming:1||Fused navigation:1||GSF SLAM:1||Gaussian Noise:1||Gaussian Sum Filter:1||Gear:1||Generalized Cross Correlation:1||Geometric constraints:1||Geophysical measurements:1||Geophysical navigation:1||Global positioning system (GPS):1||Grid line patterns:1||Gyro:1||Haptic system:1||Harbor structures:1||Hardware:1||Hydrophone.:1||Image Enhancement 영상개선:1||Image preprocessing 영상 전처리:1||Image processing:1||Imaging Sonar:1||Imaging Sonar 영상 소나:1||Indoor navigation:1||Inertial Measurement Unit (IMU:1||Inertial measurement unit (IMU):1||Inertial navigation system:1||Inertial sensor:1||Landmark detection:1||Laser scanner 레이저 스캐너:1||LiDAR (light detection and ranging):1||Lie algebra:1||Lie group:1||List keywords here:1||Localization of underwater:1||Localization 위치인식:1||Location awareness:1||Location estimation:1||Lowcost navigation solution:1||MCL (Monte Carlo Localization):1||MOOS application:1||MOOSIvP:1||Magnetic Coupling:1||Magnetic field:1||Magnetic field measurement:1||Maintenance engineering:1||Map expansion:1||Marine Robot:1||Marine vehicle:1||Marine vehicles:1||Max. speed 최고속도:1||Max. velocity:1||Maximun speed 최고속도:1||Measurement Uncertainty:1||Middleware:1||Mobile robot:1||Modular design:1||Monocular vision 단일 카메라:1||Motion estimation:1||Multibeam echosounder:1||No more than 5:1||Object classification:1||Object recognition:1||Obstacle avoidance 장애물 회피:1||Optical image:1||Outlier:1||POW test 추진기 단독성능 시험:1||Particle filter 파티클 필터:1||Particle filters:1||Particle measurements:1||Power System:1||Power System for Deepsea Expl:1||Probabilistic direction estimation:1||Properller open water(POW) test 추진기 단독성능 시험:1||Propulsion Performance:1||Propulsion performance 추진성능:1||Pseudo Long Base Line:1||Quanergy M81:1||RBNN:1||RF communication buoy:1||ROS(Robot operating system) 로봇운용시스템:1||Random forest:1||Range and bearing:1||Range sonar:1||Ranging sonar:1||Reconstruction:1||Relative compatibility:1||Remotely Operated Vehicle (원격 조종 수중로봇):1||Remotely Operation Vehicle:1||Robot:1||Robot Operating System:1||Robot sensing systems:1||Robots:1||Robust Control:1||Sampling Time Uncertainty:1||Sea floor:1||Segmentation:1||Sensor Measurement:1||Sensor fusion 센서융합:1||Simulation:1||Software Architecture:1||Software Framework:1||Software architecture:1||Sonar measurements:1||Sonar navigation:1||Source Localization:1||Structural analysis 구조해석:1||Surface control unit:1||Surface vehicle:1||Synchronous collective:1||System design:1||TOA:1||Technical Trend:1||Template matching:1||Terrain based navigation:1||Theat*:1||Thrust estimation:1||Thrust performance 추진성능:1||Thruster:1||Thruster Allocation:1||Time difference:1||Time difference of arrival:1||URV:1||USBL(Ultra short base line) 초단기선:1||UUV 무인잠수정:1||Underwateer localization:1||Underwater Computer Vision:1||Underwater Navigation 수중 항법:1||Underwater Vehicle:1||Underwater acoustic communication:1||Underwater environment:1||Underwater equipment:1||Underwater image restoration:1||Underwater manipulator:1||Underwater navigation 수중항법:1||Underwater object recognition:1||Underwater precise navigation:1||Underwater recognition:1||Underwater recognition framework:1||Underwater robot vision:1||Underwater robot 수중로봇:1||Underwater sensor 수중 센서:1||Underwater sound reproduction:1||Underwater sound transmission system:1||Underwater structures 수중구조물:1||Underwater vehicle localization:1||Unmanned Underwater Vehicle (U:1||Unmanned marine surface vehicle (UMSV):1||Unmanned surface vehicle 무인수상선:1||Unmanned underwater vehicle (UUV):1||Unscented Kalman filter 무향 칼만 필터:1||Vector field histogram+ 벡터장 히스토그램 플러스:1||Vehicle guidance:1||Vision processing:1||Vision 비전:1||Visionbased:1||Visionbased 영상기반:1||Visual inspection:1||Water Resistance:1||acceleration:1||acoustic based underwater navigation:1||acoustic communication:1||acoustic source localization:1||adaptive robust control:1||affine projection:1||angle of arrival:1||angular rate:1||artificial landmark:1||assistance:1||asynchronous:1||autonomous navigation:1||autonomous ship:1||autonomous surface vehicle:1||bayesian estimation:1||camcorder:1||collision probability:1||collision risk:1||collision risk zone (CRZ):1||collisionfree path planning:1||cooperative localization:1||cooperative navigation and control:1||deeplearning:1||direction of arrival:1||distributed network:1||disturbance observer:1||disturbance rejection control:1||disturbance rejection controll:1||evolving order:1||exponential:1||fine motion control:1||formation control:1||framework:1||generalized cross correlation:1||graphbased SLAM:1||hydrodynamic coefficient:1||hydrophone:1||identification:1||image data set:1||imaging sonar:1||inspection:1||linear compressor:1||linear motor:1||linear velocity:1||logarithmic:1||magnetometer:1||manmachine interface:1||maneuverability:1||marine robot:1||marine vehicle:1||minimum solution:1||modelbased control:1||monocular camera:1||multiple ASVs:1||nonlinear estimation:1||null solution:1||object tracking:1||operation:1||outlier:1||phase control system:1||piston amplitude:1||pose graph optimization:1||probabilistic feature map:1||protocol:1||range sonar:1||raoblackwellized particle filter:1||remotely operated underwater vehicles:1||remotely operated vehicle (ROV):1||robot intelligence:1||robot middleware:1||safe separation zone:1||seafloor mapping:1||segmentation:1||sensor calibration:1||sensor fusion:1||shallow water:1||situational awareness:1||smart ROV:1||software architecture:1||spare  system identification:1||stroke:1||strong tidal currents:1||structure:1||synchronous individual:1||terrainreferenced navigation:1||time difference of arrival:1||timedelay estimation:1||timevarying trajectory uncertainty:1||tracking:1||trajectory uncertainty:1||two loop:1||underwater:1||underwater autonomous working:1||underwater communication:1||underwater construction:1||underwater mapping:1||underwater navigation:1||underwater object recognition:1||underwater precise navigation:1||underwater robots:1||underwater vehicle:1||underwater video mosaic:1||underwater vision:1||unit quaternion:1||unmanned marine vehicles:1||unmanned surface vehicle:1||unmanned underwater vehicle:1||unscented Kalman filter:1||variable stepsize.:1||vision:1||vision processing:1||yShark:1||가우시안 잡음:1||관성계측센서:1||도플러 속도계:1||물체인식:1||비정상 측정값:1||상관 관계:1||센서 측정:1||수중 로봇:1||수중로봇:1||수중항법:1||시뮬레이션:1||외란 제거 제거:1||초기추정오차:1||초음파 거리계:1||추진기 비선형:1||측 시정각 불확실성:1||.:1||측정 불확실성:1||2중 루프 제어기:1||3D Path Planning:1||3sphere space:1||3D Reconstruction:1||3D point cloud:1||3D point cloud data:1||3Dto2D matching correspondences:1||7function manipulator 7관절 로봇팔:1||AHRS:1||AHRS 자세 방위 장치:1||ASV (Autonomous surface vehicle):1||AUV 자율무인잠수정:1||AUVs:1||Acoustic:1||Acoustic Source:1||Acoustic Source Localization:1||Acoustic based navigation:1||Acoustic devices:1||Acoustic doppler current profiler:1||Acoustic modem:1||Acoustic navigation:1||Acoustic pinger:1||Acoustic positioning system:1||Active SLAM:1||Affine projection algorithm:1||Angle of arrival:1||Atmospheric measurements:1||Attitude:1||Attitude estimation:1||Attitude heading reference system:1||Autonomous Underwater Vehicle:1||Autonomous docking:1||Autonomous exploration:1||Autonomous intervention 자율작업:1||Autonomous navigation:1||Autonomous surface vehicle:1||Autonomous underwater vehicles(AUV) 자율무인잠수정:1||Autonomous vehicles:1||Bandpass filter:1||Bathymetric mapping:1||Bayesian update:1||Beamforming:1||Bias 편차:1||Brushless DC Motor:1||Bundle adjustment:1||COLREGScompliant path planning:1||Cable:1||Carbon fiber reinforce plastic:1||Collision risk zone:1||Communication System for Deep:1||Concurrent mapping and localization:1||Conflict probability:1||Control System (제어 시스템):1||Control systems:1||Controller area network:1||Correlation:1||Crosscorrelation:1||DIDSON:1||DOA:1||DR(Dead reckoning) 추측항법:1||DVL(Doppler velocity log) 도플러 속도계:1||Data Fusion System (데이터 융합 시스템):1||Data association:1||Dead reckoning:1||Deadreckoning:1||Deepsea Exploration (심해 탐사):1||Depth measurement:1||

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