最小二乘法方程及生成曲线图像(VB6.0代码)-text recognation software using neural network algorithm in vb 6

利用最小二乘法进行拟合多元非线性方程，包括最后计算压缩图像的峰值信噪比和压缩效果的源码,信号处理中的旋转不变子空间法。- Multivariate least squares fitting method of nonlinear equations, Including the final calculation of the compressed image peak signal to noise ratio and compression of the source, Signal Pr

插值与拟合，解方程，数据分析，sar图像去噪的几种新的方法，一个很有用的程序。- Interpolation and fitting, solution of equations, data analysis, Several new methods sar image denoising, A very useful program.