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G
Geunhwan Kim
Sejong University
5
H指数
30
论文数
54
被引数
0
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14
发表时间
发表时间
IF
被引数
Passive Sonar Frequency Estimation Using System-Informed Neural Networks With Ensemble-Based Uncertainty Quantification
基于系统信息神经网络和基于集合的不确定性量化的被动声纳频率估计
IEEE Journal of Oceanic Engineering
IF
5.3
2026-06-01
0
PRE
AI
Kim, Geunhwan; Choo, Youngmin
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Model-Guided Deep Learning for Line Segment Detection in Time–Frequency Spectrograms of an Ocean Waveguide
基于模型引导的深度学习方法用于海洋波导时频谱图中的线段检测
IEEE Journal of Oceanic Engineering
IF
5.3
2025-07-01
0
OA
AI
Jongkwon Choi; Youngmin Choo; Geunhwan Kim; Wooyoung Hong; Keunhwa Lee
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Adaptive Enhancement of an Active Sonar Classifier Using Mode-Connectivity-Based Fine-Tuning Under Data Set Shifts
基于模态连通性微调的主动声纳分类器在数据集偏移下的自适应增强
IEEE Journal of Oceanic Engineering
IF
5.3
2025-07-01
0
PRE
AI
Geunhwan Kim; Youngmin Choo
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Effective Data Augmentation for Active Sonar Classification Using Attention-Based Complementary Learning With Uncertainty Measure
使用具有不确定性度量的基于注意力的互补学习对主动声纳分类进行有效的数据增强
IEEE ACCESS
IF
3.6
2025-01-01
0
OA
AI
Hwang, Youngsang; Kim, Geunhwan; Hong, Wooyoung; Choo, Youngmin
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Enhancing Generalization of Active Sonar Classification Using Semisupervised Anomaly Detection With Multisphere for Normal Data
IEEE JOURNAL OF OCEANIC ENGINEERING
IF
5.3
2024-10-01
2
PRE
AI
Kim, Geunhwan; Choo, Youngmin
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System-Informed Neural Network for Frequency Detection
用于频率检测的系统通知神经网络
ieee signal processing magazine
IF
3.9
2024-01-01
0
PRE
AI
Ko, Sunyoung; Shin, Myoungin; Kim, Geunhwan; Choo, Youngmin
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Attention-Based Complementary Learning for Active Target Classification With Limited Sonar Data
IEEE ACCESS
IF
3.6
2024-01-01
1
OA
AI
Hwang, Youngsang; Kim, Geunhwan; Shin, Sungjin; Hong, Wooyoung; Choo, Youngmin
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3D Off-Grid Localization for Adjacent Cavitation Noise Sources Using Bayesian Inference
SENSORS
IF
3.5
2023-02-27
1
OA
AI
Park, Minseuk; Memon, Sufyan Ali; Kim, Geunhwan; Choo, Youngmin
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Pulsed Active Sonar Using Generalized Sinusoidal Frequency Modulation for High-Speed Underwater Target Detection and Tracking
IEEE ACCESS
IF
3.6
2023-01-01
0
OA
AI
Park, Jinuk; Kim, Geunhwan; Seok, Jongwon; Hong, Jungpyo
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Design of Generalized Sinusoidal Frequency Modulated Pulse Train Waveform to Improve Tracking Performance of High Duty Cycle Sonar Systems
IEEE ACCESS
IF
3.6
2022-01-01
0
OA
AI
Kim, Geunhwan; Lee, Seokjin; Yoon, Kyungsik; Ryu, Changsoo; Park, Minseuk; Choo, Youngmin
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Bi-Sphere Anomaly Detection With Learnable Centroid for Active Sonar Classification
IEEE ACCESS
IF
3.6
2022-01-01
4
OA
AI
Kim, Geunhwan; Choo, Youngmin
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Reverberation Suppression Method for Active Sonar Systems Using Non-Negative Matrix Factorization With Pre-Trained Frequency Basis Matrix
IEEE ACCESS
IF
3.6
2021-01-01
3
OA
AI
Kim, Geunhwan; Lee, Seokjin
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A Study on Pulse Train Waveforms for High Duty Cycle Sonar Systems: Optimization Scheme and Relationship Between Orthogonality and Bandwidth
IEEE ACCESS
IF
3.6
2021-01-01
5
OA
AI
Kim, Geunhwan; Lee, Kyunkyung; Yoon, Kyungsik; Lee, Seokjin
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Linear Frequency Modulated Reverberation Suppression Using Non-Negative Matrix Factorization Methods, Dechirping Transformation and Modulo Operation
IEEE ACCESS
IF
3.6
2020-01-01
6
OA
AI
Kim, Geunhwan; Lee, Kyunkyung; Lee, Seokjin
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研究方向
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合作学者
合作期刊
S
Seokjin Lee
H 指数: 14 · 论文数: 95
K
Keunhwa Lee
H 指数: 12 · 论文数: 108
Y
Youngmin Choo
H 指数: 12 · 论文数: 92
J
Jungpyo Hong
H 指数: 11 · 论文数: 92
J
Jongwon Seok
H 指数: 10 · 论文数: 49
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