Matlab-simulation-noise-signal

说明：  基于matlab系统的信号FFT频谱分析与显示.pdf(Matlab signal system based on the FFT spectrum analysis and display. Pdf)

image processing using pcnn

boltzmann source code in matlab

关于语音信号的小波阈值降噪，希望对大家有用。(About the speech signal wavelet threshold de-noising, hope useful for everyone)

line detection using hough transform

Hello! i ll show that the code is used to recognize the face of someone, it s his job

输入一个脉冲响应文件，可以测得房间混响时间T20 T30(Enter a pulse response file, can measure the room reverberation time T20 T30)

线性卷积要求两个输人序列具有持续时间，但在实际应用中，可能遇到输人序列具有无限持续时间的情况。在这种情况下，分段卷积是一种有效的解决方案。文章讨论了计算分段卷积的两种方法。仿真试验表明，分段卷积方法正确且高效。(The linear convolution needs two finite-time input sequences, but in the actual application, two infi- nite-time input sequences are possible. Under this kind of situation, the partition convolution is an effective solu- tion. In this paper, two methods of the partition convolution are discussed. The simulation experiment indicatesthat the partition convolution is correct and effective.)

Pcb programing in matlab

本程序适用于论文Robust Sparse Coding for Face Recognition(this code is for Robust Sparse Coding for Face Recognition)