通过Python语言进行编写的人脸识别源代码。针对人脸识别中，没有放入摄像头采集的照片，所以，需要你自己提供进行采集即可，放入到train_material中的你自己的一个文件夹即可。
Activiti is a light-weight workflow and Business Process Management (BPM) Platform targeted at business people, developers and system admins. Its core is a super-fast and rock-solid BPMN 2 process engine for Java. It's open-source and distributed under the Apache license. Activiti runs in any Java application, on a server, on a cluster or in the cloud. It integrates perfectly with Spring, it is extremely lightweight and based on simple concepts.
