中文说明：一种对透射率进行限制,并通过上下文相互关系的透射率优化方法,该方法运行速度快,想法新颖,效果很好,较何凯明速度快了很多,
English Description：
To restrict the transmission and transmission optimization method of the context correlation, which runs fast, novel ideas, the effect is very good, a lot faster than the speed He Kaiming,