Gyogwon Koo

28 papers Misc 2Journal 19Unranked 7
YearRankTypeTitle / Venue / Authors
2025 J jnl
AdaLo: Adaptive learning rate optimizer with loss for classification.
Inf. Sci.
Jae Jin Jeong, Gyogwon Koo
2025 J jnl
Self-attention network-based state of charge estimation for lithium-ion batteries with gapped temperature data.
Expert Syst. Appl.
Youngbin Song, Shina Park, Sang Woo Kim, Gyogwon Koo
2023 J jnl
Extending class activation mapping using Gaussian receptive field.
Comput. Vis. Image Underst.
Bum Jun Kim, Gyogwon Koo, Hyeyeon Choi, Sang Woo Kim
2023 J jnl
Two-Stage Billet Identification Number Recognition Using Label Distribution.
IEEE Access
Hyeonah Jang, Hyeyeon Choi, Bum Jun Kim, Sang Woo Kim, Gyogwon Koo
2021 J jnl
Attention Recurrent Neural Network-Based Severity Estimation Method for Interturn Short-Circuit Fault in Permanent Magnet Synchronous Machines.
IEEE Trans. Ind. Electron.
Hojin Lee, Hyeyun Jeong, Gyogwon Koo, Jaepil Ban, Sang Woo Kim
2021 J jnl
Automatic Brittle Fracture Ratio Estimation Using Convolutional Neural Network Regression Based on Classmap Regulation.
IEEE Access
Seung Hyun Jeong, Min Woo Woo, Gyogwon Koo, Jong-Hak Lee, Jong Pil Yun
2021 J jnl
Unified deep neural networks for end-to-end recognition of multi-oriented billet identification number.
Expert Syst. Appl.
Gyogwon Koo, Jong Pil Yun, Hyeyeon Choi, Sang Woo Kim
2021 J jnl
Weakly supervised power line detection algorithm using a recursive noisy label update with refined broken line segments.
Expert Syst. Appl.
Hyeyeon Choi, Gyogwon Koo, Bum Jun Kim, Sang Woo Kim
2020 J jnl
Extending Class Activation Mapping Using Gaussian Receptive Field.
CoRR
Bum Jun Kim, Gyogwon Koo, Hyeyeon Choi, Sang Woo Kim
2019 J jnl
Automated Brittle Fracture Rate Estimator for Steel Property Evaluation Using Deep Learning After Drop-Weight Tear Test.
IEEE Access
Gyogwon Koo, Crino Shin, Hyeyeon Choi, Jong-Hak Lee, Sang Woo Kim, Jong Pil Yun
2019 Misc conf
Real-time Power Line Detection Network using Visible Light and Infrared Images.
IVCNZ
Hyeyeon Choi, Gyogwon Koo, Bum Jun Kim, Sang Woo Kim
2019 J jnl
Selective Distillation of Weakly Annotated GTD for Vision-Based Slab Identification System.
IEEE Access
Sang Jun Lee, Sang Woo Kim, Wookyong Kwon, Gyogwon Koo, Jong Pil Yun
2018 J jnl
An adjusting-block based convex combination algorithm for identifying block-sparse system.
Signal Process.
Seung Hun Kim, Gyogwon Koo, Jae Jin Jeong, Sang Woo Kim
2018 J jnl
Selective Distillation of Weakly Annotated GTD for Vision-based Slab Identification System.
CoRR
Sang Jun Lee, Sang Woo Kim, Wookyong Kwon, Gyogwon Koo, Jong Pil Yun
2018 J jnl
Wearable Device-Based System to Monitor a Driver's Stress, Fatigue, and Drowsiness.
IEEE Trans. Instrum. Meas.
Minho Choi, Gyogwon Koo, Minseok Seo, Sang Woo Kim
2017 — conf
Blind Decision Feedback Equalizer for Holographic Versatile Disc.
ICINCO (1)
Kyuhwan Kim, Seung Hun Kim, Gyogwon Koo, Minseok Seo, Sang Woo Kim
2017 J jnl
End-to-end recognition of slab identification numbers using a deep convolutional neural network.
Knowl. Based Syst.
Sang Jun Lee, Jong Pil Yun, Gyogwon Koo, Sang Woo Kim
2017 Misc conf
Transfer learning of a deep convolutional neural network for localizing handwritten slab identification numbers.
MVA
Sang Jun Lee, Gyogwon Koo, Hyeyeon Choi, Sang Woo Kim
2017 — conf
Weakly supervised learning with convolutional neural networks for power line localization.
SSCI
Sang Jun Lee, Jong Pil Yun, Hyeyeon Choi, Wookyong Kwon, Gyogwon Koo, Sang Woo Kim
2016 — conf
Adaptive combination with improved performance for sparse system.
ICIT
Gyogwon Koo, Jae Jin Jeong, Seung Hun Kim, Sang Woo Kim
2016 J jnl
Mean-Square Deviation Analysis of Multiband-Structured Subband Adaptive Filter Algorithm.
IEEE Trans. Signal Process.
Jae Jin Jeong, Seung Hun Kim, Gyogwon Koo, Sang Woo Kim
2016 J jnl
Robust convex combination of affine projection-type algorithms using an impulsive noise indicator.
Signal Process.
Seung Hun Kim, Jae Jin Jeong, Gyogwon Koo, Sang Woo Kim
2015 — conf
Robust Affine Projection Algorithm using Selectively Shrunk Error Component.
ICINCO (1)
Seung Hun Kim, Jae Jin Jeong, Gyogwon Koo, Sang Woo Kim
2015 — conf
Sign Subband Adaptive Filter with Selection of Number of Subbands.
ICINCO (1)
Jae Jin Jeong, Seung Hun Kim, Gyogwon Koo, Sang Woo Kim
2015 J jnl
Steady-state mean-square deviation analysis of improved normalized subband adaptive filter.
Signal Process.
Jae Jin Jeong, Keunhwi Koo, Gyogwon Koo, Sang Woo Kim
2014 — conf
Regularization parameter of normalized subband adaptive filter.
ISIE
Jae Jin Jeong, Gyogwon Koo, Seung Hun Kim, Sang Woo Kim
2014 J jnl
Variable regularization for normalized subband adaptive filter.
Signal Process.
Jae Jin Jeong, Keunhwi Koo, Gyogwon Koo, Sang Woo Kim
2014 — conf
Variable step-size affine projection algorithm for a non-stationary system.
DSP
Seung Hun Kim, Jae Jin Jeong, Gyogwon Koo, Sang Woo Kim