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用MATLAB做的BP神经网络,能识别简单的图象(do with MATLAB BP neural network can recognize simple images)

FSK调制方法 (FSK modulation)

Vehicle Serial Numbers ,and Money Value detection

Matlab 向量绘图工具，可应用于向量计算模拟，地图绘制，标尺选定。(This function is a substitute for the standard versions of quiver and quiverm available using a vanilla release of matlab. This version assumes a 2D vector field is being plotted using a gridded flow field from a numerical model. It is primarily intended for Earth System Model analysis. The function enables the scaling of vectors according to a reference vector plotted in the lower right hand corner of the plot axes. The function works for both map and Cartesian axes and allows the color of vectors to be changed. If a reference value is not provided, the reference value is calculated by rounding the median or maximum magnitude of the quiver vectors. Scaling of vectors still occurs even if the reference vector plotting is switched off. This enables different subplots to share identical scaling so that the relative magnitude of vectors can be compared between subplots (provided they share the same grid). The function also includes the ability to plot color vectors, all of equal )

经验模式分解的一个经典例子 可自动演示 emd 处理数据的全流程(Empirical Mode Decomposition is a classic example of automatic data processing demonstrate the whole process emd)

有关“高光谱遥感图像的小波去噪方法”的文章！写的不错(Hyperspectral Imagery Denoising Method Based on Wavelets)

[IOVS]2011 Shadow Removal and Contrast Enhancement in OCT Images of the Human Optic Nerve Headl的实现matlab代码，医学图像增强([IOVS] 2011 Shadow Removal and Contrast Enhancement in OCT Images of the Human Optic Nerve Headl realization of matlab code medical image enhancement)

说明：  采用matlab 编写的DEA综合评价方法(using Matlab prepared by the DEA comprehensive evaluation method)

the phrase "the number value for x" has a technical meaning defined in section 8.5.

SHA-1 Source Code This optimized SHA-1 implementation conforms to FIPS 180-1