apk.tw_andbatdog.tar

letter A draw using B-spline. implementation in matlab

Designs an FIR filter given a desired frequency response H_des(w). The design is judged by the maximum absolute error (Chebychev norm). This is a convex problem (after sampling it can be formulated as an SOCP). minimize max |H(w) - H_des(w)| for w in [0,pi] ( where H is the frequency response function and variable is h (the filter impulse response). )

空间普估计之mvm算法 此算法是music算法的改进算法(S & P estimates mvm space algorithm This algorithm is music algorithm improved algorithm)

DOA estimation with rare algorithm and crb

分数付立业变换函数，MATLAB编写，很方便调用(Score Fourier transform industry function, MATLAB prepared, it is convenient to call)

Rake Receiver implementation in MATLAB. A DS-CDMA system is used to model the mobile environment.

信号预处理程序，包括最小二乘法，滑动平均法，五点三次法以及五点滑动法(Signal preprocessing programs, including least square, sliding average,five point three average and five-point sliding)

matlab小波分析程序，实现了图像的加水印，去噪，加噪声等功能，BP神经网络的整个训练过程。( matlab wavelet analysis program, Realize image watermarking, de-noising, plus noise and other functions, The entire training process BP neural network.)

使用MATLAB编写的角点检测源代码，并附有用于检测算法的图形(The use of MATLAB prepared corner detection source code, together with the graphics for the detection algorithm)

说明：  Hu矩特征提取，可以用于图像特征提取，可运行(Hu)