该数据集包含 12,995 张人脸图像，这些图像用 (1) 五个面部标志，(2) 性别、微笑、戴眼镜和头部姿势的属性进行了注释。CitationZhanpeng Zhang, Ping Luo, Chen Change Loy, Xiaoou Tang. Facial Landmark Detection by Deep Multi-task Learning, in Proceedings of