FDTD1d

关于图像匹配的算法，根据给定图像，在目标图像上找到目标，达到匹配的目的。(With regard to , according to the given image, the target image to find the target, to match the image matching algorithmpurpose.)

LDA是一种数据处理方法,其程序实用,对处理各类模式识别很有帮助(LDA is a data processing method, its procedures and practical, useful for dealing with all kinds of pattern recognition)

说明：  计算hurst指数中几个参数的选择,参数的选择对于这个计很重要,本代码试图找出一个最优的选择.(Hurst index calculation the choice of several parameters, the parameters of choice for this very important, the code to try to find an optimal choice.)

It is the algorithm for energy detector in WRAN.

房间冲激响应产生算法,可以模拟真实的房间声音环境(roomsim-one way for room impulse responses)

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.

Kohonen的SOFM(自组织特征映射)源程序，希望大家喜欢(Kohonen's SOFM (self-organizing feature map) source hope you like)

进行平面阵的声聚焦仿真，可改变阵元间距，聚焦点距离来讨论平面阵的聚焦效果(Planar Array acoustic simulation focus, may change the array element spacing, the focal point for discussion the focusing effect of the plane array)

信号相位匹配原理的三子真仿真程序。估计信号波形(Signal phase-matching principle of the third son of true simulation program. Estimated signal waveforms)

直接运行MAIN文件。对音频文件滤波，完成低通和高通滤波，并保存为WAV文件。(Run directly MAIN file. Filtering of the audio file to complete the low-pass and high-pass filter, and save it as WAV files.)