no code implementations • 30 Sep 2023 • Seitaro Yoneda, Akira Furui
Intuitive human-machine interfaces may be developed using pattern classification to estimate executed human motions from electromyogram (EMG) signals generated during muscle contraction.
no code implementations • 12 Apr 2023 • Akira Furui
By contrast, a scale mixture model-based classifier, which is a generative classifier that can account for uncertainty in EMG variance, exhibits superior performance in terms of both accuracy and confidence.
1 code implementation • 4 Jul 2022 • Yuki Hashimoto, Akira Furui, Koji Shimatani, Maura Casadio, Paolo Moretti, Pietro Morasso, Toshio Tsuji
In this study, we propose an automated GMs classification method, which consists of preprocessing networks that remove unnecessary background information from GMs videos and adjust the infant's body position, and a subsequent motion classification network based on a two-stream structure.
no code implementations • 12 Nov 2021 • Akira Furui, Tomoyuki Akiyama, Toshio Tsuji
The covariance matrix of the Gaussian distribution is weighted with a latent scale parameter, which is also a random variable, resulting in the stochastic fluctuations of covariances.
no code implementations • 21 Jul 2021 • Akira Furui, Takuya Igaue, Toshio Tsuji
These results indicated the validity of the proposed method and its applicability to EMG-based control systems.
no code implementations • 2 Jul 2020 • Akira Furui, Ryota Onishi, Akihito Takeuchi, Tomoyuki Akiyama, Toshio Tsuji
Experiments using simulated and real EEG data demonstrated the validity of the model and its applicability to epileptic seizure detection.