9.0/sources/includes/nvdsinfer_dbscan.h

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/*
 * SPDX-FileCopyrightText: Copyright (c) 2018-2019 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 __NVDSINFER_DBSCAN_H__
#define __NVDSINFER_DBSCAN_H__
 
#include <stddef.h>
#include <stdint.h>
 
#include <nvdsinfer.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
struct NvDsInferDBScan;
 
typedef struct NvDsInferDBScan *NvDsInferDBScanHandle;
 
typedef struct
{
    float eps;
    uint32_t minBoxes;
    int enableATHRFilter;
    float thresholdATHR;
    float minScore;
} NvDsInferDBScanClusteringParams;
 
NvDsInferDBScanHandle NvDsInferDBScanCreate();
 
void NvDsInferDBScanDestroy(NvDsInferDBScanHandle handle);
 
void NvDsInferDBScanCluster(NvDsInferDBScanHandle handle,
        NvDsInferDBScanClusteringParams *params,  NvDsInferObjectDetectionInfo *objects,
        size_t *numObjects);
 
void NvDsInferDBScanClusterHybrid(NvDsInferDBScanHandle handle,
        NvDsInferDBScanClusteringParams *params,  NvDsInferObjectDetectionInfo *objects,
        size_t *numObjects);
 
#ifdef __cplusplus
}
#endif
 
#endif