U-FSA: Unified Functional Spectrum Analysis

This reposigtory contained the code of CNN regressors used in the experiment writtten in the following paper.

If you use any of the resources provided on this page in any of your publications we ask you to cite the following paper.

Momoka Tajima, Issa Tamura, Ayaka Sasaki and Kazuhiro Otsuka, “Unified Functional Spectrum Analysis: A Framework for Understanding Nonverbal Multimodal Multifunctional Interactions in Multiparty Conversations,” in IEEE Access, vol. 14, pp. 47538-47559, 2026, doi: 10.1109/ACCESS.2026.3677436

Open Access: https://ieeexplore.ieee.org/document/11455998

Bibtex
@ARTICLE{U-FSA,
author={Tajima, Momoka and Tamura, Issa and Sasaki, Ayaka and Otsuka, Kazuhiro},
journal={IEEE Access},
title={Unified Functional Spectrum Analysis: A Framework for Understanding Nonverbal Multimodal Multifunctional Interactions in Multiparty Conversations},
year={2026},
volume={14},
number={},
pages={47538-47559},
doi={10.1109/ACCESS.2026.3677436}
}

The data is available from NVFCorpus repository in our laboraty's repository on the Hugging Face.