PnP.h

Go to the documentation of this file.

/*
 * SPDX-FileCopyrightText: Copyright (c) 2019-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 * SPDX-License-Identifier: LicenseRef-NvidiaProprietary
 *
 * NVIDIA CORPORATION, its affiliates and licensors retain all intellectual
 * property and proprietary rights in and to this material, related
 * documentation and any modifications thereto. Any use, reproduction,
 * disclosure or distribution of this material and related documentation
 * without an express license agreement from NVIDIA CORPORATION or
 * its affiliates is strictly prohibited.
 */
 
#ifndef DW_IMAGEPROCESSING_GEOMETRY_PNP_H_
#define DW_IMAGEPROCESSING_GEOMETRY_PNP_H_
 
#include <dw/core/context/Context.h>
#include <dw/core/base/Types.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
typedef struct dwPnPObject* dwPnPHandle_t;
 
DW_API_PUBLIC
dwStatus dwPnP_initialize(dwPnPHandle_t* obj,
                          size_t ransacIterations,
                          size_t optimizerIterations,
                          dwContextHandle_t ctx);
 
DW_API_PUBLIC
dwStatus dwPnP_reset(dwPnPHandle_t obj);
 
#define DW_PNP_MAX_POINT_COUNT 128
 
DW_API_PUBLIC
dwStatus dwPnP_solve(dwTransformation3f* worldToCamera,
                     size_t matchCount,
                     const dwVector3f* rays,
                     const dwVector3f* worldPoints,
                     dwPnPHandle_t obj);
 
DW_API_PUBLIC
dwStatus dwPnP_release(dwPnPHandle_t obj);
 
#ifdef __cplusplus
}
#endif
 
#endif