Unsupervised Representation Learning Method In Sensor Based Human Activity Recognition. - Koki Takenaka; Tatsuhito Hasegawa (ICMLC, 2022)

Noise suppression system using deep learning for smart devices. - Koki Takenaka; Kenji Ozawa (LifeTech, 2022)

Sensor-Based Activity Recognition Using Frequency Band Enhancement Filters and Model Ensembles. - Hyuga Tsutsumi; Kei Kondo; Koki Takenaka; Tatsuhito Hasegawa (Sensors, 2023)

Segment-Based Unsupervised Learning Method in Sensor-Based Human Activity Recognition. - Koki Takenaka; Kei Kondo; Tatsuhito Hasegawa (Sensors, 2023)

Expanding the Horizons of 1-D Tasks: Leveraging 2-D Convolutional Neural Networks Pretrained by ImageNet. - Zhongkai Zhao; Koki Takenaka; Tatsuhito Hasegawa (IEEE Internet Things J., 2024)