人脸识别，机器学习方法，cvpr很火的研究领域，本人下载后分享-face recognition deep learning method

用于识别火灾烟雾 , 火灾先有烟雾后有火, 监测烟雾比监测明火重要的多. 本数据集含有图片400多张, 包括标注好的txt文件, 可以直接用于yolo训练.(Used to identify fire smoke, fire smoke first and then fire, monitoring smoke is more important than monitoring open fire. This data set contains more than 400 pictures,