read_gdf

说明：  一组完整的带注册程序的C#原代码，是基于C语言编写的(A complete set of registration procedures with the C# source code, is based on the C language)

vc与matlab联合编程实现圆环渐变功能(vc joint programming and implementation matlab functions Gradient Circle)

图像预处理 字符识别实例(I&II) 有助于处理验证码(图像预处理——字符识别实例(I&II))

完整的QPSK-MSK-QAM-OFDM调制解调matlab程序。(Complete QPSK-MSK-QAM-OFDM modulation and demodulation matlab program.)

对读入的图片做霍夫变换，识别出图片中的直线并输出。(Do the Hough Transform to the input image, that is to detect lines in the input image, and output those lines.)

一个决策性动态规划的matlab代码，有参考文献，适合初学者(A dynamic programming decision-making matlab code, there are references for beginners)

傅立叶变换能将满足一定条件的某个函数表示成三角函数（正弦和/或余弦函数）或者它们的积分的线性组合。(Fourier transform can meet certain conditions expressed as a function trigonometric (sine and/or cosine functions) or their integral linear combinations.)

去噪后的性能指标计算，其中包含信噪比、均方误差以及平滑度指标。(After denoising performance index calculation, including signal-to-noise ratio, the mean square error (mse) and smoothness index. )

emd分解中采用对称延拓消除边界效应，供大家参考学习(emd decomposition of symmetric extension used to eliminate the boundary effects)

是对fft进行分析的电子书，利用matlab.(this book is a introduction for FFT with matlab)