IplROI           1937 modules/core/include/opencv2/core/core_c.h                             IplROI*,IplImage*,void*,IplTileInfo*);
IplROI           1940 modules/core/include/opencv2/core/core_c.h typedef IplROI* (CV_STDCALL* Cv_iplCreateROI)(int,int,int,int,int);
IplROI            809 modules/core/include/opencv2/core/types_c.h CV_INLINE  IplROI  cvRectToROI( CvRect rect, int coi )
IplROI            811 modules/core/include/opencv2/core/types_c.h     IplROI roi;
IplROI            822 modules/core/include/opencv2/core/types_c.h CV_INLINE  CvRect  cvROIToRect( IplROI roi )
IplROI           2828 modules/core/src/array.cpp static IplROI* icvCreateROI( int coi, int xOffset, int yOffset, int width, int height )
IplROI           2830 modules/core/src/array.cpp     IplROI *roi = 0;
IplROI           2833 modules/core/src/array.cpp         roi = (IplROI*)cvAlloc( sizeof(*roi));
IplROI           3299 modules/imgproc/src/histogram.cpp     IplROI roi;
IplROI           1682 modules/imgproc/test/test_histograms.cpp     IplROI roi;