快速傅立叶变换FFT C代码

Matlab转换为dll库再与C混合编程(Matlab and C mixed programming)

步进电机控制,LCD显示Stepper motor control, LCD display(Stepper motor control, LCD display)

Matlab数字图像处理源代码，里面有书上的代码，便于读者下载(Matlab Digital image processing source code，There are books code, convenient for readers to download。)

汽车动力学中汽车四分之一和二分之一MATLAB模型，还有路面谱模型，可以直接运行，效果良好(Vehicle dynamics in a quarter and half car MATLAB model, as well as road spectrum model, you can run directly to good effect)

说明：  ENVI+C#二次开发环境搭建 主机操作系统：Windows10_x64 C#编辑器：Microsoft Visual Studio 2012 Ultimate ENVI5.3 SP1 win64+IDL8.5(ENVI+C#secondary development environment construction operating system:Windows10_x64 IDE:Microsoft Visual Studio 2012 Ultimate ENVI5.3 SP1 win64+IDL8.5)

Listing is a program for sorting algorithms using the heaps sort and binary search sorting.

一个完整的汽车OBD(On-Board Diagnostic)车载诊断系统源码 系统随时监控发动机的运行状况和尾气后处理系统的工作状态，一旦发现有可能引起排放超标的情况，会马上发出警示。当系统出现故障时，故障灯(MIL)或检查发动机(Check Engine)警告灯亮，同时OBD系统会将故障信息存入存储器，通过标准的诊断仪器和诊断接口可以以故障码的形式读取相关信息。根据故障码的提示，维修人员能迅速准确地确定故障的性质和部位。

平衡二叉树定义：它或者是一颗空树，或者具有以下性质的二叉树：它的左子树和右子树的深度之差的绝对值不超过1，且它的左子树和右子树都是一颗平衡二叉树。平衡因子(bf)：结点的左子树的深度减去右子树的深度，那么显然-1

Detecting, identifying, and recognizing salient regions or feature points in images is a very important and fundamental problem to the computer vision and robotics community. Tasks like landmark detection and visual odometry, but also object recognition benefit from stable and repeatable salient features that are invariant to a variety of effects like rotation, scale changes, view point changes, noise, or change in illumination conditions. Recently, two promising new approaches, SIFT and SURF, have been published. In this paper we compare and evaluate how well different available implementations of SIFT and SURF perform in terms of invariancy and runtime efficiency.

本系统是用C#.net开发的，提供了一个类库，Render.Core作用是将视频流转化成一帧一帧的图片，然后显示。下载了就可以运行，对实时视频或者和摄像头连用的程序挺好。