matlab_neuralnetwork

用Matlab中的下列函数对输入图像按实验内容进行运算；感受各种不同的图像处理方法对最终图像效果的影响。 imfilter；fspecial；imadjust；imadd；immultiply (With the following Matlab function of the input image by computing the experimental content experience a variety of image processing methods on the impact of the final image. imfilter fspecial imadjust imadd immultiply)

基2FFT,是DFT(离散傅立叶变换)的快速算法(radix 2 FFT, DFT (Discrete Fourier Transform) Fast Algorithm)

This procedure in matlab to realize the image formed by movement displacement phenomenon, and to restore operation

Visual C++ 下调用Matcom转换的Matlab代码(Visual C++ under the call of the Matlab code conversion Matcom)

这种邻域插值的matlab源代码,学生需要可以下载使用(This neighborhood interpolation of matlab source code, students can download to use )

matlab demo code .. .. .. ..

首先给出了谐波小波时频剖面图检测含噪声信号的微弱奇异成分的方法 然后运用谐波小波时频剖面图方 法分析了碰摩故障仿真信号 最后利用该方法对多个实际汽轮机组动静碰摩故障的真实振动信号进行了分析研 究。结果表明, 谐波小波能够得到其它信号分析方法无法得到的特征, 有效识别机组的碰摩故障。(Harmonic wavelet time􀀁 frequency profile plot is introduced firstly in practice to identify weak singularity in a signal with noise clearly. With this method, emulational signal and vibration data of the rubbing of the large practical turbo-generator units are analyzed successfully, which prove that the method is effectively extract the rubb ing signal feature.)

对识别的指纹进行二值化处理，可以让指纹的纹路更清晰。(On binary fingerprint recognition processing, fingerprint patterns can be more clear.)

fisher分类法的matlab实现，包含训练与测试部分。(fisher classification matlab implementation, including training and testing parts.)

六脉波整流以及谐波抑制技术 iq ip 瞬时无功检测(Six pulse rectifier and harmonic suppression technology iq ip instantaneous reactive detection)