StereographicProjector  285 modules/stitching/include/opencv2/stitching/detail/warpers.hpp class CV_EXPORTS StereographicWarper : public RotationWarperBase<StereographicProjector>
StereographicProjector  347 modules/stitching/include/opencv2/stitching/detail/warpers_inl.hpp void StereographicProjector::mapForward(float x, float y, float &u, float &v)
StereographicProjector  363 modules/stitching/include/opencv2/stitching/detail/warpers_inl.hpp void StereographicProjector::mapBackward(float u, float v, float &x, float &y)