一个路径规划算法，matlab源码

说明：  基于u率的压扩变换法降低峰均功率比的误码率matlab仿真源程序(U Based on the rate of compression and expansion transform lower peak to average power ratio of the bit error rate simulation source code matlab)

用Matlab编写的相机标定程序，球去了相机参数。内附标定图像。(Prepared by the Matlab camera calibration procedures, the ball to the camera parameters. Enclosing the image calibration.)

this code is for iris image enhancement using gaussian filter

在图像上指定位置做数字标记，这在图像匹配等实验时很有用。(The image digital mark made on the specified location, this experiment in image matching is useful.)

说明：  神经网络 侯媛彬 西安电子科技大学出版社 全书程序夹CH5(Neural network)

数字信号处理基础.比较适合初学者，内容详尽，有不少高校用作教科书。(Based on digital signal processing. More suitable for beginners, detailed, many universities as textbooks.)

针对背包问题的求解，本程序选择用ＰＳＯ算法解决了背包问题，经过测试，算法运行效果较好，为求解背包问题提供了一个范例，同时可以在源程序的基础上对算法性能进行改进，以使得优化的效果更好。

A C Test --- The 0x10 Best Questions for Would-be Embedded Programmers(A C Test--- The 0x10 Best Questions for Would-be Embedded Programmers)

recording an audio file and choosing its time lenght

actually this is a matlab file to compress an image.