测量专业中很重要的基础知识，测量平差中误差椭圆的计算及画图程序-Measuring a very important foundation of professional knowledge, measurement error ellipse Adjustment calculation program

光束法平差实现，matlab和c混合编程-Bundle adjustment to achieve matlab and c mixed programming

稀疏光速平差法程序，C语言编写，Linux平台，含有Matlab接口。(Spare Bundle Adjustment)