OpenCv 常用图像和矩阵操作
目录
学习资料.............................................................................................................................................2
书籍.............................................................................................................................................2
网站:.........................................................................................................................................2
本地安装目录.............................................................................................................................2
图像 IplImage......................................................................................................................................3
Structure IplImage.......................................................................................................................3
图像的常用操作.........................................................................................................................4
图像载入函数.....................................................................................................................4
窗口定义函数.....................................................................................................................5
图像显示函数.....................................................................................................................5
图像保存函数.....................................................................................................................5
图像销毁函数.....................................................................................................................6
存取图像像素.....................................................................................................................6
矩阵 CvMat.......................................................................................................................................10
Struct CvMat.............................................................................................................................10
矩阵的创建和初始化..............................................................................................................11
释放矩阵...................................................................................................................................12
复制矩阵:..................................................................................................................................12
存取矩阵元素...........................................................................................................................12
简单的方法.......................................................................................................................12
麻烦的方法.......................................................................................................................13
恰当的方法.......................................................................................................................16
cvmGet()和 cvmSet()的局限............................................................................................17
矩阵/向量数学操作..................................................................................................................18
矩阵-矩阵操作:................................................................................................................18
按元素的矩阵操作:..........................................................................................................18
向量乘积:..........................................................................................................................18
单矩阵操作:......................................................................................................................19
非齐次线性系统求解:......................................................................................................19
特征值分析(针对对称矩阵):...........................................................................................19
奇异值分解 SVD:.............................................................................................................19
其他...................................................................................................................................................21
Shell 函数显示图片..................................................................................................................21
IplImage 到 cvMat 的转换.......................................................................................................21
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