namespace v9 {
// classes
class Eye;
class GenerateProposals;
class GridSample;
class IRDFT;
class MulticlassNms;
class NonMaxSuppression;
class RDFT;
class ROIAlign;
class SoftSign;
// global functions
template <class T>
void shape_infer(
const GenerateProposals \* op,
const std::vector<T>& input_shapes,
std::vector<T>& output_shapes
);
template <class shape_t>
void shape_infer(
const GridSample \* op,
const std::vector<shape_t>& input_shapes,
std::vector<shape_t>& output_shapes
);
template <class T>
void shape_infer(
const NonMaxSuppression \* op,
const std::vector<T>& input_shapes,
std::vector<T>& output_shapes
);
template <class T>
void shape_infer(
const ov::op::v9::ROIAlign \* op,
const std::vector<T>& input_shapes,
std::vector<T>& output_shapes
);
} // namespace v9