@inproceedings{
mai2024all,
title={All rivers run into the sea: Unified Modality Brain-Inspired Emotional Central Mechanism},
author={Xinji Mai and Junxiong Lin and Haoran Wang and Zeng Tao and Yan Wang and Shaoqi Yan and Xuan Tong and Jiawen Yu and Boyang Wang and Ziheng Zhou and Qing Zhao and Shuyong Gao and Wenqiang Zhang},
booktitle={ACM Multimedia 2024},
year={2024},
url={https://openreview.net/forum?id=Gj27LxfzXd}
}
In the field of affective computing, fully leveraging information from a variety of sensory modalities is essential for the comprehensive understanding and processing of human emotions. Inspired by the process through which the human brain handles emotions and the theory of cross-modal plasticity, we propose UMBEnet, a brain-like unified modal affective processing network. The primary design of UMBEnet includes a Dual-Stream (DS) structure that fuses intrinsic prompts with a Prompt Pool and a Sparse Feature Fusion (SFF) module. The design of the Prompt Pool is aimed at integrating information from different modalities, while intrinsic prompts are intended to enhance the system's predictive guidance capabilities and effectively manage knowledge related to emotion classification. Moreover, considering the sparsity of effective information across different modalities, the Sparse Feature Fusion module aims to make full use of all available sensory data through the sparse integration of modality fusion prompts and intrinsic prompts, maintaining high adaptability and sensitivity to complex emotional states. Extensive experiments on the largest benchmark datasets in the Dynamic Facial Expression Recognition(DFER) field, including DFEW, FERV39k, and MAFW, have proven that UMBEnet consistently outperforms the current state-of-the-art methods. Notably, in scenarios of modality absence and multimodal contexts, UMBEnet significantly surpasses the leading current methods, demonstrating outstanding performance and adaptability in tasks that involve complex emotional understanding with rich multimodal information.
All rivers run into the sea: Unified Modality Brain-Inspired Emotional Central Mechanism
Xinji Mai Junxiong Lin Haoran Wang Zeng Tao Yan Wang Shaoqi Yan Xuan Tong Jiawen Yu Boyang Wang Ziheng Zhou Qing Zhao Shuyong Gao Wenqiang Zhang