DARK FACE (DARK FACE: Face Detection in Low Light Condition)

DARK FACE dataset provides 6,000 real-world low light images captured during the nighttime, at teaching buildings, streets, bridges, overpasses, parks etc., all labeled with bounding boxes for of human face, as the main training and/or validation sets. We also provide 9,000 unlabeled low-light images collected from the same setting. Additionally, we provided a unique set of 789 paired low-light/normal-light images captured in controllable real lighting conditions (but unnecessarily containing faces), which can be used as parts of the training data at the participants' discretization. There will be a hold-out testing set of 4,000 low-light images, with human face bounding boxes annotated.

DARK FACE 数据集收录了6,000张夜间拍摄的真实世界低光照图像，包括教学楼、街道、桥梁、立交桥、公园等场景，所有图像均标注有人脸边界框，作为主要的训练集和/或验证集。此外，我们还提供了9,000张未经标注的低光照图像，这些图像均来自相同的拍摄环境。另外，我们还提供了一组独特的789对低光照/正常光照图像，这些图像在可控制的现实光照条件下拍摄（尽管不包含人脸），可以作为训练数据的部分内容供参与者自主选择。同时，我们将设立一个4,000张低光照图像的预留测试集，并对其中的人脸边界框进行标注。