《ANSYS工程应用教程——机械篇》

Image contrast and resolution enhancement

maltab 实现Givens旋转矩阵 (maltab achieve Givens rotation matrix)

角点的计算calculate the curvature of image(calculate the curvature of image)

一维球坐标系下辐射传递方程切比雪夫配置点谱方法求解(One-dimensional spherical coordinates radiative transfer equation Chebyshev collocation spectral method for solving)

基于KALMAN滤波的PID整定 有文字说明 是应用对象(Kalman filtering based on the PID tuning text description is the application of object)

计算全息加密程序，适合研究计算全息及图像加密的同学使用(CGH encryption program students to use for research CGH and image encryption)

pca orl 人脸数据库 识别人脸 带精确度

小波去噪,利用小波系数在相邻尺度上的相关性关系,针对小波系数估计中硬阈值方法和软阈值方法的缺点, 通过对双重量收缩函数得到的阈值乘以一个合适系数进行修定的折衷方法,提出了一种新的小波域局部自适应去噪算法.实验结果表明,该方法既可以去除噪声,又可以较好地保留图像的高频细节特征.(Wavelet denoising using the wavelet coefficients in adjacent scales of the correlation relationship between the estimation of wavelet coefficients for the hard thresholding and soft thresholding shortcomings, through the contraction of the double weight of the threshold function has been multiplied by a suitable coefficient revised compromise, proposed a new wavelet-domain partially adaptive denoising algorithm. The experimental results show that the method can remove noise, also can be used to retain the details of the characteristics of high-frequency images.)

解决MATLAB的label字体不能旋转显示的问题，有详细使用说明。(Solve the MATLAB label rotationproblem.Detailed instructions is given.)

线性调频信号发生 以及针对线性调频信号的脉冲压缩(Linear FM signal and the linear frequency modulation pulse compression)