2025
Domain-adaptive meta learning for underwater acoustic target recognition
J Bae, W Hong, Y Choo
The Journal of the Acoustical Society of America 157 (4_Supplement), A127-A127
E Kang, wooyoung hong, J Lee, H Baik, Y Choo
The Journal of the Acoustical Society of America 157 (4_Supplement), A332-A332
2024
Examination of representative manifolds existence in passive sonar dataset
J BAE, G KIM, W HONG, Y CHOO
INTER-NOISE and NOISE-CON Congress and Conference Proceedings 270 (7), 4186-4195
Performance improvement of active sonar target classification using feature fusion
YS HWANG, GH KIM, WY HONG, HJ KWON, YM CHOO
INTER-NOISE and NOISE-CON Congress and Conference Proceedings 270 (8), 3277-3281
M Kang, Y Choo, K Lee, wooyoung hong
The Journal of the Acoustical Society of America 155 (3_Supplement), A85-A85
Physics-anchored masked autoencoder for efficient sonogram simulation
J Choi, G Kim, Y Choo, wooyoung Hong, K Lee
The Journal of the Acoustical Society of America 155 (3_Supplement), A87-A87
YS Hwang, G Kim, W Hong, Y Choo
The Journal of the Acoustical Society of America 155 (3_Supplement), A342-A342
G Kim, YS Hwang, K Lee, Y Choo
The Journal of the Acoustical Society of America 155 (3_Supplement), A343-A343
2023
G Kim, Y Hwang, S Shin, M Shin, J Choi, K Lee, J Kim, Y Choo
INTER-NOISE and NOISE-CON Congress and Conference Proceedings 268 (5), 3603-3608
Deep learning based effective feature extraction for active sonar target detection
YS Hwang, G Kim, S Shin, W Hong, Y Choo
The Journal of the Acoustical Society of America 154 (4_supplement), A341-A341
S Ko, M Kang, J Bae, W Seong, M Shin, Y Choo
The Journal of the Acoustical Society of America 154 (4_supplement), A340-A340
S Shin, G Kim, YS Hwang, J Kim, Y Choo
The Journal of the Acoustical Society of America 154 (4_supplement), A340-A340
Enhancing generalization performance of anomaly detection-based active sonar classifier
G Kim, YS Hwang, S Shin, Y Choo
The Journal of the Acoustical Society of America 154 (4_supplement), A164-A164
2022
Active target classification using a shallow neural network with dimension reduction
SH Byun, Y Choo
The Journal of the Acoustical Society of America 152 (4_Supplement), A62-A63
Deep learning-based dispersion curve detector in the spectrogram
J Choi, Y Choo, K Lee
Proceedings of the International Congress on Acoustics
Model-Agnostic Meta-Learning based active target classification for small objects near sea bottom
H You, SH Byun, Y Choo
Proceedings of the International Congress on Acoustics
M Shin, W Hong, K Lee, Y Choo
Proceedings of the International Congress on Acoustics
Machined Learning-Based Active Target Detection Using Temporal Variation Features From Spectrogram
Y Choo, S Shin, Y Hwang, G Kim, J Kim
Proceedings of the International Congress on Acoustics
HS Lee, WY Hong, Y Choo, K Lee
Proceedings of the International Congress on Acoustics
Comparative study on various acoustic features for active sonar target detection
S Shin, Y Hwang, G Kim, J Kim, Y Choo
Proceedings of the International Congress on Acoustics
~ 2020
M Shin, Y Choo, K Lee, W Hong
The Journal of the Acoustical Society of America 146 (4_Supplement), 2798-2798
Examination of active target detector using in situ data
Y Choo, M Kang, W Hong, K Lee
The Journal of the Acoustical Society of America 146 (4_Supplement), 2799-2799
J Choi, Y Choo, K Lee
Sensors 19 (16), 3492
J Park, W Seong, H Yang, SH Nam, SW Lee, Y Choo
The Journal of the Acoustical Society of America 146 (2), 1110-1123
Block-sparse compressive localization for incipient tip vortex cavitation noise
MS Park, W Seong, Y Choo, Y Park
The Journal of the Acoustical Society of America 145 (3_Supplement), 1936-1936
Compressive sound speed profile estimation with direction-of-arrivals
Y Choo, W Seong
The Journal of the Acoustical Society of America 144 (3_Supplement), 1733-1733
Off-the-grid direction-of-arrival estimation with multiple measurement vectors
Y Park, Y Choo, W Seong
The Journal of the Acoustical Society of America 142 (4_Supplement), 2728-2728
Time-domain reverberation modeling for rough bottom consisting of polygon facets
Y Choo, W Seong
The Journal of the Acoustical Society of America 141 (5_Supplement), 3588-3589
J Park, Y Choo, W Seong, S An
The Journal of the Acoustical Society of America 141 (5_Supplement), 3708-3709
Effect of internal waves on acoustic energy structure in the northern East China Sea
J Park, S An, Y Choo, W Seong
Journal of the Acoustical Society of America 140 (4_Supplement), 3064-3064
Numerical study of three-dimensional sound reflection from corrugated surface
Y Choo, H Song, W Seong
Journal of the Acoustical Society of America 140 (4_Supplement), 3234-3234
Grid-free channel estimation of acoustic measurement data from SAVEX15
Y Choo, J Park, Y Park, M Park, W Seong
Journal of the Acoustical Society of America 140 (4_Supplement), 3055-3055
Time-domain Helmholtz-Kirchhoff integral for forward surface scattering in a refractive medium
Y Choo, H Song, W Seong
The Journal of the Acoustical Society of America 138 (3_Supplement), 1896-1896
The modeling and analysis of the reverberation on the continental shelf off of New Jersey.
Y Choo, W Seong
The Journal of the Acoustical Society of America 129 (4_Supplement), 2632-2632
Comparison of two monostatic reverberation models based on ray theory
Y Chu, W Seong, WT Oh
The Journal of the Acoustical Society of America 123 (5_Supplement), 3757-3757