Why i get negative values of eigenvalues for covariance matrixmik2718, yes, I am using cvEigenVV to calculate. Below is my code: [code]IplImage** AllCov = ArrCo...

Why i get negative values of eigenvalues for covariance matrixHowever, one thing that I don't understand is: http://docs.opencv.org/modules/core/doc/operations_o...

Why i get negative values of eigenvalues for covariance matrixI have check my input images which used to compute covariance matrix, their individual result shows ...

Why i get negative values of eigenvalues for covariance matrix I suppose to collect Array of Covariance Matrix. However, the last few values of eigenvalues I get...

std::bad_alloc at memory location 0x0016ef74..I have solved the problem of the issue mentioned above. For those doing the same stuff as mine in op...