ISOMAP-Algorithm

LBP算法实现图像的纹理分类,很简单，很经典(LBP_algorithm_picture_tuxture_classify)

地球物理中，计算地质界面的重磁异常值，并对应模型画图(Geophysical, geological interface calculated gravity and magnetic anomaly, and the corresponding model drawing)

graphic user interface in matlab simple process

MATLAB工具箱LMI的介绍，比较详细，可以作为设计的参考。(Introduction MATLAB LMI toolbox, more detailed, can be used as a reference design.)

2 dimensional PCA code

说明：  cdfvgxhj,hfik.guo/lihpO:J{"P}K {Liuyhtrgesa

使用meashift方法做的平滑和分割算法，用matlab写的(Meashift methods make use of the smoothing and segmentation algorithm, written using matlab)

FDTD一维场的叠加显示，对初学者有很大的帮助。(Superposition of one-dimensional FDTD field shows a great help for beginners.)

爬山法提取窗户，源数据是地面激光扫描点云(Hill climbing method to extract the windows, the source data is a ground-based laser scanning point cloud)

Pulse-code modulation (PCM) is a method used to digitally represent sampled analog signals. It is the standard form of digital audio in computers, Compact Discs, digital telephony and other digital audio applications. In a PCM stream, the amplitude of the analog signal is sampled regularly at uniform intervals, and each sample is quantized to the nearest value within a range of digital steps. Quantization Noise occurs in PCM.