The CNBC Face Database不同状态人脸数据

该数据集采集了200个人在不同状态下（不同的神情，装扮，发型等）的人脸照片。

This database includes multiple images for over 200 individuals of many different races with consistent lighting, multiple views, real emotions, and disguises (and some participants returned for a second session several weeks later with a haircut, or a new beard, etc.).