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病虫害分类用,用来进行病害虫分类的MATLAB程序(Pest and disease classification used, the classification used for pest MATLAB program)

使用中科院虹膜数据库，实现了虹膜内外边界定位(Iris database using the Chinese Academy of Sciences, to achieve both inside and outside the iris boundary localization)

请拾取第一根线(LINE)或弧(ARC)连接线段或圆弧 ,再拾取第二根线(LINE)或弧(ARC)进行连接(Please pick up the first lines (LINE) or arc (ARC) connection line or arc, then picked up second line (LINE) or arc (ARC) connection)

sift的matlab代码，用于提取图像的纹理特征(sift matlab code)

采用matlab求解矩阵的逆.本程序采用完全的c语言格式在matlab平台下编制(Using matlab to solve the inverse matrix. This procedure completely the c language format in the preparation of matlab platform)

MATLAB程序设计与应用。包含有matlab程序设计的内容，还有应用！(MATLAB program design and applications. Contains matlab programming content, as well as application!)

说明：  图像滤波，高斯，均值，中值，滤波源代码 Image Filtering/dftfilt.m, Image Filtering/directinv.m, Image Filtering/gaussianLR.m, Image Filtering/medianfilt.m, Image Filtering/rgblaplacian.m, Image Filtering/rgbspatial.m, Image Filtering/spatial.m, Image Filtering/wiener.m (Image filtering, Gaussian, mean, median)

卡内基梅隆大学的信号处理算法Matlab代码，包括ICA、PCA等(Carnegie Mellon University, Matlab code of signal processing algorithms including ICA, PCA, etc.)

我们上课用的数字信号处理课件，感觉挺好的，大家参考一下啊！(Our school used digital signal processing software, I feel very good and everybody look at ah!)

this code is of median filtering. this code is only for 3x3 window.