The structure of examination registration system is analyzed; the important points including the catching of the video portrait information, the design of the intelligence view frame and the realization of the technique to compress and deliver the data.
英
美
- 分析了考试报名系统结构.;介绍了视频图像信息的捕获、能取景框的设计以及数据压缩传输的技术实现要点