改进VOD视频点播系统的流调度算法，能更有效地利用边缘网的带宽，提高用户接收视频的速度、清晰度等-VOD video on demand system to improve the flow scheduling algorithm can be more efficient use of the edge of network bandwidth, improve user to receive video speed, clarity, etc.

边缘平滑与细化软件，本软件设计并实现了边缘的检测与细化功能。-Edges smooth and refine the software, the software design and implementation of edge detection and detailed features.