ORB.h

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#ifndef NV_VPI_ALGORITHMS_ORB_H
#define NV_VPI_ALGORITHMS_ORB_H
 
#include "../Export.h"
#include "../Status.h"
#include "../Types.h"
#include "FASTCorners.h"
 
#include <stddef.h>
#include <stdint.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
typedef struct
{
    VPIFASTCornerDetectorParams fastParams;
 
    int32_t maxFeatures;
 
    int32_t pyramidLevels;
 
    uint8_t enableRBRIEF;
 
    VPICornerScore scoreType;
} VPIORBParams;
 
VPI_PUBLIC VPIStatus vpiInitORBParams(VPIORBParams *params);
 
VPI_PUBLIC VPIStatus vpiCreateORBFeatureDetector(uint64_t backends, size_t capacity, VPIPayload *payload);
 
VPI_PUBLIC VPIStatus vpiSubmitORBFeatureDetector(VPIStream stream, uint64_t backend, VPIPayload payload,
                                                 VPIPyramid input, VPIArray outCorners, VPIArray outDescriptors,
                                                 const VPIORBParams *params, VPIBorderExtension border);
 
#ifdef __cplusplus
}
#endif
 // end of VPI_OrbFeatureDetector
 
#endif /* NV_VPI_ALGORITHMS_ORB_H */