siftDemoV4

光栅光谱仪利用光栅光谱仪检测不同种类镜片， 通过光栅光谱仪检测出对不同光线的透过率，从而确定其质量 (The quality of different types of lens detection using grating spectrometer, Through the grating spectrometer detected transmittance of different light, to determine its quality)

很好用的svm工具箱，dagsvm对于图像分类效果非常好，分类精度很高，代码清洗简单。(Good use of SVM Toolbox, dagsvm for image classification effect is very good, very high classification accuracy, code cleaning easy.)

说明：  本算法包括区域生长法和形态学后处理算法，功能实现了皮肤镜图像的病变区域分割，准确度很高，后处理算法对原图的影响很小；(This algorithm includes region growing method and morphological post-processing algorithm. It can segment the lesion area of dermoscopic image with high accuracy, and the post-processing algorithm has little influence on the original image.)

说明：  雷达成像仿真程序，模拟点阵成像，距离多普勒成像方法RD(radar imaging ,range doppler method)

包括聚类分析，支持向量机，随机森林等算法(Including clustering analysis, support vector machines, random forests and other algorithms.)

Harr特征的几种在matlab环境下的实现(Implementation of several Harr features in Matlab environment)

自动种子区域生长代码，用MATLAB运行，不必选择种子点 可以自动选择阈值 实现图像分割(Automatic seeded region growing code, using MATLAB operation, do not need to select seed points can be automatically selected threshold image segmentation)

总体最小二乘法的谐波恢复总体最小二乘法的谐波恢复

说明：  matlab实现均值滤波，中值滤波，同时操作(Matlab to achieve mean filtering, median filtering)

序列匹配c++实现，可以帮助理解序列匹配算法(Sequence matching c++ implementation can help to understand the sequence matching algorithm)