enhance1

字母图像识别算法，O, E, A, U 四个字母进行识别，该算法加入一定噪声之后依然有效。(The basic goal of the program is to perform letter recognition of vowels O, E, A, U in paragraphs provided in form of black-and-white images. Using the training paragraph image, we are allowed to train our program to distinguish among letters. Some difficulties that need to be resolved are noise, joined letters, scaled or tilted letters, and distinguishing between letters that are similar to each other. )

matlab code for simulation

day la code matlab de ve array factor va polar

face recognition using pca.

separates the voiced and unvoiced portion and performs STFT

轨道动力学的一些有关算法，包括拉格朗日系数计算，轨道根数求解等(Some algorithms of orbital dynamics, including calculation of Lagrange coefficients, solution of orbital elements, etc.)

随机共振理论及算法，能够实现经典随机共振过程，是源代码(Stochastic resonance theory and algorithms can achieve the classic stochastic resonance process, the source code)

多变量系统的辨识与控制，三阶的CARMA多变量系统，将工作重点放在系统结构及参数的辨识( 多变量系统的辨识与控制，三阶的CARMA多变量系统，将工作重点放在系统结构及参数的辨识 Multivariable system identification and control, three order CARMA multivariable system, the focus of the system structure and parameter identification)

this is frequency hopping mfsk in matlab

Given k = 4 n = 7 and G= 1 1 0 1 0 0 0 0 1 1 0 1 0 0 1 1 1 0 0 1 0 1 0 1 0 0 0 1 i. produce 16 possible message blocks ii. produce all the pertaining codeword vectors