我在本月的“使用XML”专栏中专门分析了HC系统，并研究了算法和设计了主要的类和包。
I devoted this month's Working XML to analyzing the HC system, researching algorithms, and designing the main classes and packages.
系统设计的关键技术体现在系统照明环境的设计、摄像头运动追踪机构设计和机器视觉分析算法的实现上。
There are some key technologies in this system: the design of system lighting, movement-organ to trace the pointer, arithmetic of machine vision to analyze image.
通过需求分析及总体设计，对整个应用方案从数据流图到算法分析详细地给出了应用设计，在新的应用领域上进行了探讨和研究。
Through the analysis of demand and general design, It introduces the application from data stream to arithmetic analysis detailedly, discusses and researches this in a new applied field.
应用推荐