runge-kutta

sift代码，matlab版的，对初学者有用哦， 需要得下吧(sift code, matlab version, useful for beginners Oh, you need to get under the bar)

CDMA turbo码 生成随机的输入信号 在Matlab平台上实现WCDMA Turbo编码器的仿真(CDMA turbo code to generate a random input signal in Matlab platform to achieve WCDMA Turbo Encoder Simulation)

两种小时宽带宽积信号数字脉压算法的实际应用(Applications of two digital pulse compression arithmetics for small TB signal)

图像重建中投影建模算法对二维图像进行投影值计算的程序(projection image reconstruction algorithm for modeling 2D projection images calculation procedures)

说明：  自相关函数和互相关函数的matlab计算和作图，这个是信号分析里的概念，他们分别表示的是两个时间序列之间和同一个时间序列在任意两个不同时刻的取值之间的相关程度。(Self correlation function and cross-correlation function of matlab calculation and drawing, this is a concept in signal analysis, they are respectively represent the is between any two different time value relevance of the two time series and the same time series.)

图像空域预处理算法汇总:有增强,去噪,锐化等,对初学者可作参考(err)

有源噪声控制(ANC)主要基于LMS算法,但在处理宽带噪声信号和低信噪比情况下,效果不好.影响控制效果的主要原因是输入信号的自相关分布.而小波变换具有消除信号自相关的作用.因此将小波变换引入有源噪声控制(ANC)是解决问题的一种办法(Active noise control (ANC) is mainly based on the LMS algorithm, but ineffective in dealing with the situation of the broadband noise signal and low signal-to-noise ratio, the main reason affecting the control effect of autocorrelation distribution of the input signal. Wavelet transform to eliminate signalautocorrelation role Thus the wavelet transform is a problem-solving approach to the introduction of the active noise control (ANC))

说明：  关于ARNOLD算法的内容,对了解ARNOLD有参考意义(guanyu arnold suanfa de neirong)

说明：  hough变换，可以经过图像的边缘点实现霍夫变换，即实现空间转换！(hough transform, image edge points can be achieved through the Hough transform, that is to achieve space conversion!)

a method to calcualte the deformation parameter for the digital image correleation mehod