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该matlab函数可以在matlab环境下读取pgm文件(To read the file of pgm format)

Newton-Raphson method for all real roots of the polynomial

1. Linear Model Estimation: using time and frequency domain data 2. Nonlinear Black Box Model Estimation 3. Nonlinear Grey Box Model Estimation

This pdf file contains steps to simulate a traction load in an area with varaiable speed control and traction operation mode and regenerative mode.

Photonic Bands calculation for square lattice photonic structures

数字信号处理中粒子滤波方法 (The Particle Filtering Methodology in Signal Processing)

256色转灰度图，用matlab实现一副彩色图像的灰度变换，但必须是bmp格式的图像(256-color to grayscale, using matlab to achieve a color image of the gray-scale transformation, but it must be bmp format images)

1、利用自相关法找出含有大量数据的周期信号的周期 2、利用互相关对齐含有大量数据的多路采样信号以便分析 3、使用分段平滑经过求导后的含有干扰的图像曲线(1, using the autocorrelation method contains large amounts of data to identify the period of the periodic signal 2, using the cross-correlation contains a large amount of data aligned with the sampling signal for the multiplexed analysis, the use of segmented through derivative after smoothing with interference by the image curve)

解BSDE方程的欧拉算法 采用显式格式 隐式格式需要进行皮卡迭代(Euler-Maruyama Method for BSDEs )

获得图像局部增强时，每个象素的指数增强系数，指数增强系数有原图像中的灰度值与其周边象素比较获得([Coeff_en_local, lum_mask]=enhance_coeff_local_bilateral(lum_ori,window_r,sigmad,sigmar))