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图像的双边滤波增强算法，效果不错 欢迎大家试用！(Image enhancement by bilateral )

線性二次調節器（LQR）設計 透過微分方程式求出LQR的範例(Linear quadratic regulator (LQR) differential equation obtained by LQR design paradigm)

Basic function to locate and measure the positive peaks in a noisy data sets. Detects peaks by looking for downward zero-crossings in the smoothed third derivative that exceed SlopeThreshold and peak amplitudes that exceed AmpThreshold. Determines, position, height, and approximate width of each peak by least-squares curve-fitting the log of top part of the peak with a parabola.

gold序列的生成 PN序列Gold序列极好的自相关性 生成64位的PN序列 (Gold sequence generated PN sequence gold sequence excellent correlation )

Motion stimation_ This gets the absolute difference of any pair of video frames.

微波滤波器耦合矩阵综合， 1 根据传输零点位置，回波损耗求出耦合矩阵； 2 从S21 S11多项式出发 综合出耦合矩阵； 3 已知传输零点位置，滤波器阶数，回波损耗画出滤波器的S参数，分别以4阶和八阶滤波器为例。(1synthesize coupling matrix by the transmission zeros, return loss 2 synthesize coupling matrix by S21 S11 polynomial 3 draw the S parameters of the filter by transmission zeros, return loss,order of filter, Using 4 order and 8 order filter respectively as an example.)

安装cvx需要的license.dat文件和64位的CVX，，然后解压到安装的matlab文件中，打开matlab，然后路径选择cvx，在command windows中输入cvx_setup即可实现安装。(Cvx need to install license.dat file downloaded to cvx in, download the corresponding cvx, and then extract it to install matlab file, open matlab, then the path selection cvx, enter cvx_setup in command windows installation can be realized.)

多视点几何学中从P中提取出K,R例如P = K*R*[eye(3) -t]以及从两个相机矩阵得到单应矩阵(Multiview geometry extracted from the P K, R such as P = K* R* [eye (3)-t])

生成不同长度、不同字母表的数据集，适合于学术实验数据的生成。(Generate different length, different data sets the alphabet, suitable for academic experimental data generation.)

matlab中计算海洋个参数seawater(seawater,using in matlab)