extract_feuter

satellite image fusion using intensity hue saturation

qpsk调制 信道仿真 采用蒙特卡洛 信号和噪声随机生成，莱斯信道(qpsk modulation and channel simulation using Monte Carlo signal and noise randomly generated, Rice channel)

CA models simulation

编写matlab的gui函数进行处理的代码，基本上包括处理里面的最基本处理，比如读取文件，几何变换中的垂直镜像，平移，旋转，缩放；正交变换的DFT，FFT，hMdQaa，DWashT；灰度处理中的反色，直方图均衡，全局线性变换，分段线性变换，指数非线性变换，对数非线性变换；增强里面的加噪声，YUoocRN方法，锐化，伪彩色增强；分割里面的灰度阈值法，调试可以运行的。 (Write the gui matlab image processing function code, basically including the most basic image processing inside the process, such as reading the file, the geometric transformation of the vertical mirroring, translation, rotation, scaling orthogonal transformation DFT, FFT, hMdQaa , DWashT anti-gray color processing, histogram equalization, global linear transformation, piecewise linear transformation, a nonlinear transformation index, the number of non-linear transform image enhancement which increases the noise,YUoocRN method, sharpening, pseudo-color enhancement image segmentation inside the gray threshold, debugging can run. )

振动理论中四阶龙格库塔法解决单自由度振动问题，希望对大家有帮助(Vibration Theory fourth-order Runge-Kutta method to solve the problem of a single degree of freedom vibration)

图像校准的测试图片。标准的棋盘图像。摄像机标定。(Image calibration test image. Standard chessboard image. Camera calibration.)

说明：  matlab与weka的转换代码，很有用(matlab and weka conversion code, very useful)

2维fdtd程序 采用matlab编程 模拟ole器件光传播(The 2 dimensional the fdtd procedure using matlab programming simulation ole devices light propagation)

This code calculates dimensionless pressure, and load carrying capacity for a finite width slider step bearing

说明：  采用AR模型，估计功率谱密度，包含实测数据(The AR model is adopted to estimate the power spectral density, including the measured data)