基于sift的图像配准，基于抓取图像特征的方法-Based on sift image registration, based on the method of capturing image features

采用tensorflow的深度学习框架，采用opencv，采用时间戳，和特征抓取，自动抓取图片特征，然后存储(Using tensorflow's deep learning framework, opencv, timestamp, and feature capture are used to automatically capture image features, and then store them)