Core Concepts
DrFER introduces disentangled representation learning to enhance 3D facial expression recognition by effectively separating expression and identity information.
Abstract
Facial Expression Recognition (FER) is crucial in understanding human emotions and behaviors.
Early FER methods focused on 2D data, facing challenges like illumination variations.
3D data enables more detailed analysis of facial movements and poses.
DrFER method uses a dual-branch framework to disentangle expression from identity in point cloud data.
Extensive evaluations show DrFER outperforms other 3D FER methods on BU-3DFE and Bosphorus datasets.
The method demonstrates robustness in handling rotational poses.
Stats
DrFERは他の3D FER手法を上回る性能を示しました。
DrFERは表情とアイデンティティ情報を効果的に分離します。