Personal information

Sequential Probability Ratio Test (SPRT), Density Ratio Estimation, Brain-inspired Machine Learning
Japan

Activities

Employment (1)

NEC (Japan): Tokyo, JP

Employment
Source: Self-asserted source
Akinori F. Ebihara

Education and qualifications (2)

Rockefeller University: New York, US

2015 | Doctor of Philosophy (Ph.D.)
Education
Source: Self-asserted source
Akinori F. Ebihara

The University of Tokyo: Tokyo, JP

2008 | Bachelor of Science (Biophysics and Biochemistry)
Education
Source: Self-asserted source
Akinori F. Ebihara

Works (15)

Multiple objects evoke fluctuating responses in several regions of the visual pathway

Elife
2024 | Journal article
Contributors: Schmehl, Meredith N; Caruso, Valeria C; Chen, Yunran; Jun, Na Young; Willett, Shawn M; Mohl, Jeff T; Ruff, Douglas A; Cohen, Marlene; Ebihara, Akinori F; Freiwald, Winrich A et al.
Source: Self-asserted source
Akinori F. Ebihara

Toward Asymptotic Optimality: Sequential Unsupervised Regression of Density Ratio for Early Classification

ICASSP 2023-2023 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
2023 | Conference paper
Contributors: Ebihara, Akinori F; Miyagawa, Taiki; Sakurai, Kazuyuki; Imaoka, Hitoshi
Source: Self-asserted source
Akinori F. Ebihara

Convolutional neural networks for time-dependent classification of variable-length time series

2022 International joint conference on neural networks (IJCNN)
2022 | Conference paper
Contributors: Sawada, Azusa; Miyagawa, Taiki; Ebihara, Akinori; Yachida, Shoji; Hosoi, Toshinori
Source: Self-asserted source
Akinori F. Ebihara

Joint Feature Distribution Alignment Learning for NIR-VIS and VIS-VIS Face Recognition

IEEE International Joint Conference on Biometrics (IJCB)
2021 | Conference paper
Contributors: Miyamoto, Takaya; Hashimoto, Hiroshi; Hayasaka, Akihiro; Ebihara, Akinori F; Imaoka, Hitoshi
Source: Self-asserted source
Akinori F. Ebihara

Sequential Density Ratio Estimation for Simultaneous Optimization of Speed and Accuracy

International Conference on Learning Representations (ICLR)
2021 | Conference paper
Contributors: Ebihara, Akinori F; Miyagawa, Taiki; Sakurai, Kazuyuki; Imaoka, Hitoshi
Source: Self-asserted source
Akinori F. Ebihara

The future of biometrics technology: from face recognition to related applications

APSIPA transactions on signal and information processing
2021 | Journal article
Contributors: Imaoka, Hitoshi; Hashimoto, Hiroshi; Takahashi, Koichi; Ebihara, Akinori F; Liu, Jianquan; Hayasaka, Akihiro; Morishita, Yusuke; Sakurai, Kazuyuki
Source: Self-asserted source
Akinori F. Ebihara

The Power of Log-Sum-Exp: Sequential Density Ratio Matrix Estimation for Speed-Accuracy Optimization

International Conference on Machine Learning (ICML)
2021 | Conference paper
Contributors: Miyagawa, Taiki; Ebihara, Akinori F
Source: Self-asserted source
Akinori F. Ebihara

Efficient Face Spoofing Detection With Flash

IEEE Transactions on Biometrics, Behavior, and Identity Science
2021-10 | Journal article
Contributors: Akinori F. Ebihara; Kazuyuki Sakurai; Hitoshi Imaoka
Source: check_circle
Crossref

Specular-and Diffuse-reflection-based Face Spoofing Detection for Mobile Devices

IEEE International Joint Conference on Biometrics (IJCB)
2020 | Conference paper
Contributors: Ebihara, Akinori F; Sakurai, Kazuyuki; Imaoka, Hitoshi
Source: Self-asserted source
Akinori F. Ebihara

Single neurons may encode simultaneous stimuli by switching between activity patterns

Nature Communications
2018-07-13 | Journal article
Contributors: Valeria C. Caruso; Jeff T. Mohl; Christopher Glynn; Jungah Lee; Shawn M. Willett; Azeem Zaman; Akinori F. Ebihara; Rolando Estrada; Winrich A. Freiwald; Surya T. Tokdar et al.
Source: check_circle
Crossref

Multiplexing in Face Selective Cortex: Evidence of Flexible Trial-by-Trial and Sub-Trial Representations of Multiple Stimuli

Conference on Cognitive Computational Neuroscience (CCN)
2017 | Conference paper
Contributors: Caruso, VC; Ebihara, AF; Tokdar, S; Freiwald, WA; Groh, JM
Source: Self-asserted source
Akinori F. Ebihara

Evidence for time division multiplexing: Single neurons may encode simultaneous stimuli by switching between activity patterns

2017-02-09 | Preprint
Contributors: Valeria C. Caruso; Jeff T. Mohl; Christopher Glynn; Jungah Lee; Shawn M. Willett; Azeem Zaman; Akinori F. Ebihara; Rolando Estrada; Winrich A. Freiwald; Surya T. Tokdar et al.
Source: check_circle
Crossref

Normalization among heterogeneous population confers stimulus discriminability on the macaque face patch neurons

2015 | Dissertation or Thesis
Contributors: Ebihara, Akinori F
Source: Self-asserted source
Akinori F. Ebihara

View-invariance and mirror-symmetric tuning in a model of the macaque face-processing system

Computational and Systems Neuroscience (COSYNE)
2013 | Conference paper
Contributors: Leibo, Joel Z; Anselmi, Fabio; Mutch, Jim; Ebihara, Akinori F; Freiwald, Winrich A; Poggio, Tomaso
Source: Self-asserted source
Akinori F. Ebihara

Representation of Multiple Stimuli in the Macaque Middle Face Patch.

Computational and Systems Neuroscience (COSYNE)
2012 | Conference paper
Contributors: Ebihara, Akinori F.; Freiwald, Winrich A.
Source: Self-asserted source
Akinori F. Ebihara