AGuideToTheFFT

对图像实现骨架化操作、提取边界、执行图像开运算度、增强图像对比度并提取文本图像中的某些字符对象。(Implementation of the image skeleton operation, extraction of the border, the implementation of open computing degree images to enhance image contrast and to extract the text of some of the characters in the image object。)

自适应滤波中最常见的滤波算法，LMS算法，适用于初学者(Adaptive filtering is the most common filtering algorithm, LMS algorithm, suitable for beginners)

luajit ffi implementation of thepiratebay s old torrent server hypercube

离散小波变换实现一维离散时间信号的迭代重构(One-dimensional discrete wavelet transform signal reconstruction)

用于运动目标的检测算法，相比于GMM，帧差法，效果更好。(Compared with GMM, frame difference algorithm is more effective for moving object detection.)

1. to calculate FFT real-time 2. to control the brightness of your picture real time 3. to make frames from your audio files

使用matlab程序编写的ACO算法过程，适合初学者(Use of matlab programming process of the ACO algorithms, suitable for beginners)

thresholding_demo.m interactively loads an image stack, performs thresholding based on the Laplace operator and extracts time-series information from the image stack based on a binary mask provided by the thresholding operation.

PWM generation for switches

语音信号分类。 本案例针对四类语音信号，用BP神经网络的方法进行分类。(Speech signal classification. This case for four types of speech signals, using BP neural network method for classification.)