audioAnalizer.m

we introduce the Color-based Catchment Basin Merging Algorithm, an area-based segmentation approach that is specifically designed to segment low-altitude aerial images, as a preprocessing step to 3D reconstruction. This approach extends the watershed-based Catchment Basin Merging Algorithm, which is purely geometric, by introducing color similarity as an additional criterion to decide on the merging of evolving regions. Experiments performed with real aerial images of varied nature demonstrate that this modification eliminates over-segmentation problems of the existing algorithm, allowing large-scale urban scenes to be segmented in an accurate, reliable and fully automatic way.

二维码PDF417的国标，是很好的学习标准。(PDF417 two-dimensional code of GB, is a good learning standards.)

用于辅助物理建模的工具箱。包括详细的说明文档和代码。(For auxiliary physical modeling toolbox. Including detailed documentation and code.)

SAR .txt .bin等多种数据格式的读取，非常有用的小程序。(SAR.Txt.Bin and other formats data read, very useful little program)

water hammer （水锤）计算程序。

Example matlab file.

维纳滤波和卡尔曼滤波matlab编程，效果比较(Wiener filter and Kalman filter matlab programming, the effect is ok)

这段代码利用分步傅里叶方法求解非线性薛定谔方程的matlab程序(This code solves the NLS equation with the split-step method)

离散多目标粒子群优化算法，解决含约束条件的多目标离散问题(discrete mopso)

基于图象的数据隐写和提取matlab代码(image-based data extraction and steganalysis Matlab code)