错误如下:
OpenCV Error: Assertion failed (dtrm > std::numeric_limits<double>::epsilon()) in calcInverseCovAndDeterm, file /home/zengkejie/OpenCV-2.3.0/modules/imgproc/src/grabcut.cpp, line 216
terminate called after throwing an instance of 'cv::Exception'
what(): /home/zengkejie/OpenCV-2.3.0/modules/imgproc/src/grabcut.cpp:216: error: (-215) dtrm > std::numeric_limits<double>::epsilon() in function calcInverseCovAndDeterm
求高手解决!