Dong-Gyu Lee

Uncertainty-based Continual Learning with Adaptive Regularization

Hongjoon Ahn, Sungmin Cha, Dong-Gyu Lee et al. · arXiv (Cornell University) · 2019 · 93 citations · Full text

Artificial Intelligence, Incremental Learning, Adaptive Regularization +15

Motion Influence Map for Unusual Human Activity Detection and Localization in Crowded Scenes

Dong-Gyu Lee, Heung‐Il Suk, Sung-Kee Park et al. · IEEE Transactions on Circuits and Systems for Video Technology · 2015 · 89 citations

Engineering, Crowded Scenes, Video Surveillance +16

Discriminative context learning with gated recurrent unit for group activity recognition

Pil-Soo Kim, Dong-Gyu Lee, Seong‐Whan Lee · Pattern Recognition · 2017 · 63 citations

Engineering, Machine Learning, Data Science +12

Optimization of piezoelectric polymer composites and 3D printing parameters for flexible tactile sensors

Sang-Mi Chang, Sunghoon Hur, Jiwon Park et al. · Additive manufacturing · 2023 · 59 citations · Full text

Engineering, Mechanical Engineering, Piezoelectric Responses +18

On a nonlinear broadband piezoelectric energy harvester with a coupled beam array

Hyo-Kyung Shim, Shuailing Sun, Hyunsoo Kim et al. · Applied Energy · 2022 · 51 citations · Full text