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matlab的快速傅里叶变换，请大家看看合格不(fast Fourier transform in matlab, please take a look at qualified not)

this is for mini project

说明：  matlab教程 提供详细的技术说明，并附上源代码(matlab tutorials provide detailed technical description, together with the source code)

This contain small part of code

此代码为本人运用视频读取函数实现视频帧的读取，并可批量转为BMP等格式，另有运动目标静止背景的提取。内附说明文档，欢迎交流。(this code for the use of video I read function video frames to read and can volume to BMP format. another campaign goal from the background static. Enclosing documentation, welcomed the exchange.)

matlab有限元分析与应用，包含了一些电子教程，以及有限元源代码，(Matlab finite element analysis and application, including some e-book tutorials and source code)

ANN and matlab7。you can enjoy the funny from these programs and help you realize what you want based on A(ANN and matlab7. you can enjoy the funny from these programs and help you realize what you want based on A)

无速度传感器matlab仿真模型，带测试模型(No speed sensor matlab simulation model with test model)

人脸几何校正的matlab程序，里面有我配好的人脸，程序好用。(Matlab program of the geometric correction of the face, which I face with a good, easy to use program.)

LDPC低密度奇偶校验码的演示程序包，适合初学者使用(LDPC LDPC codes demo packages for beginners)