D2SP combines coarse sample pruning with fine label correction to mitigate low-quality inputs and annotation noise in dynamic facial expression recognition.
D2SP 结合粗粒度样本剪枝与细粒度标签修正，缓解动态表情识别中的低质量输入和标注噪声。
Haoran Wang, Xinji Mai, Zeng Tao, Xuan Tong, Junxiong Lin, Yan Wang, Jiawen Yu, Shaoqi Yan, Ziheng Zhou, Wenqiang Zhang. "D2SP: Dynamic Dual-Stage Purification Framework for Dual Noise Mitigation in Vision-based Affective Recognition." CVPR 2025. https://openaccess.thecvf.com/content/CVPR2025/html/Wang_D2SP_Dynamic_Dual-Stage_Purification_Framework_for_Dual_Noise_Mitigation_in_CVPR_2025_paper.html