Reconstructing subjective experiences across individuals from brain activity
Haibao Wang, Fan L. Cheng, Shuntaro C. Aoki, Misato Tanaka, Yoshihiro Nagano, Hideki Izumi, Yukiyasu Kamitani.
CCN, 2026
Overcoming Output Dimension Collapse: When Sparsity Enables Zero-shot Brain-to-Image Reconstruction at Small Data Scales
Kenya Otsuka, Yoshihiro Nagano, and Yukiyasu Kamitani
TMLR, 2026
Readout Representation: Redefining Neural Codes by Input Recovery
Shunsuke Onoo, Yoshihiro Nagano, Yukiyasu Kamitani
ICLR, 2026
Exploring internal representation of self-supervised networks: few-shot learning abilities and comparison with human semantics and recognition of objects
Asaki Kataoka, Yoshihiro Nagano, Masafumi Oizumi
Frontiers in Computational Neuroscience, 2025
Spurious reconstruction from brain activity
Ken Shirakawa, Yoshihiro Nagano, Misato Tanaka, Shuntaro C. Aoki, Kei Majima, Yusuke Muraki, Yukiyasu Kamitani
Neural Networks, 2025
On the Surrogate Gap between Contrastive and Supervised Losses
Han Bao*, Yoshihiro Nagano*, Kento Nozawa* (*: equal contribution)
ICML, 2022
proceeding / arxiv / presentation / code
Complex Energies of the Coherent Logitudinal Optical Phonon-plasmon Coupled Mode According to Dynamic Mode Decomposition Analysis
Itsushi Sakata, Takuya Sakata, Kohji Mizoguchi, Satoshi Tanaka, Goro Oohata, Ichiro Akai, Yasuhiko Igarashi, Yoshihiro Nagano, Masato Okada
Scientific Reports, 2021
Analysis of Trainability of Gradient-based Multi-environment Learning from Gradient Norm Regularization Perspective
Shiro Takagi, Yoshihiro Nagano, Yuki Yoshida, Masato Okada
IJCNN, 2021
Statistical Mechanical Analysis of Catastrophic Forgetting in Continual Learning with Teacher and Student Networks
Haruka Asanuma, Shiro Takagi, Yoshihiro Nagano, Yuki Yoshida, Yasuhiko Igarashi, Masato Okada
Journal of the Physical Society of Japan, 2021
Collective dynamics of repeated inference in variational autoencoder rapidly find cluster structure
Yoshihiro Nagano, Ryo Karakida, Masato Okada
Scientific Reports, 2020
Normal mode analysis of a relaxation process with Bayesian inference
Itsushi Sakata, Yoshihiro Nagano, Yasuhiko Igarashi, Shin Murata, Kohji Mizoguchi, Ichiro Akai, and Masato Okada
Science and Technology of Advanced Materials, 2020
A Wrapped Normal Distribution on Hyperbolic Space for Gradient-Based Learning
Yoshihiro Nagano, Shoichiro Yamaguchi, Yasuhiro Fujita, Masanori Koyama
ICML, 2019
proceeding / arxiv / code / slide
Input Response of Neural Network Model with Lognormally Distributed Synaptic Weights
Yoshihiro Nagano, Ryo Karakida, Norifumi Watanabe, Atsushi Aoyama, Masato Okada
Journal of the Physical Society of Japan, 2016
Analysis of Neural Circuit for Visual Attention Using Lognormally Distributed Input
Yoshihiro Nagano, Norifumi Watanabe, Atsushi Aoyama
ICANN, 2014