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  • DriveWorks SDK Reference
    5.6.215 Release
    For Test and Development only

    All Data Structures Files Functions Variables Typedefs Enumerations Enumerator Macros Modules Pages
    Engine.h
    Go to the documentation of this file.
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    30
    46#ifndef DW_CALIBRATION_ENGINE_CALIBRATIONENGINE_H_
    47#define DW_CALIBRATION_ENGINE_CALIBRATIONENGINE_H_
    48
    50#include <dw/rig/Rig.h>
    54
    62
    63#ifdef __cplusplus
    64extern "C" {
    65#endif
    66
    82 dwRigHandle_t rig,
    83 dwContextHandle_t context);
    84
    114 uint32_t sensorIndex,
    115 const dwCalibrationCameraParams* params,
    116 dwEgomotionConstHandle_t egomotion,
    117 cudaStream_t stream,
    119
    145 const uint32_t imuIndex,
    146 const uint32_t canIndex,
    147 const dwCalibrationIMUParams* params,
    149
    170 uint32_t lidarIndex,
    171 uint32_t canIndex,
    172 const dwCalibrationLidarParams* params,
    173 cudaStream_t stream,
    175
    195 uint32_t radarIndex,
    196 uint32_t canIndex,
    197 const dwCalibrationRadarParams* params,
    199
    225 uint32_t vehicleSensorIndex,
    226 uint32_t leftSensorIndex,
    227 uint32_t rightSensorIndex,
    228 const dwCalibrationStereoParams* params,
    229 cudaStream_t stream,
    231
    254 uint32_t sensorIndex,
    255 const dwCalibrationVehicleParams* params,
    256 dwEgomotionConstHandle_t egoMotion,
    257 const dwVehicle* vehicle,
    259
    275
    291
    304
    319
    334
    352
    370
    391
    411 uint32_t indexA, uint32_t indexB,
    414
    441
    465
    483
    506 uint32_t historyCapacity,
    507 const uint32_t* d_featureCount,
    508 const uint32_t* d_ages,
    509 const dwVector2f* d_locationHistory,
    510 const dwFeature2DStatus* d_featureStatuses,
    511 uint32_t currentTimeIdx,
    512 dwTime_t timestamp,
    513 uint32_t sensorIndex,
    515
    537 uint32_t sensorIndex,
    539
    559 uint32_t pointCount,
    560 dwTime_t timestamp,
    561 uint32_t sensorIndex,
    563
    586 const dwTransformation3f* deltaPoseRigTimeAToTimeB,
    587 dwTime_t timestampA,
    588 dwTime_t timestampB,
    589 uint32_t sensorIndex,
    591
    607 uint32_t sensorIndex,
    609
    627 dwTime_t timestamp,
    628 uint32_t leftSensorIndex,
    629 uint32_t rightSensorIndex,
    631
    650DW_DEPRECATED("dwCalibrationEngine_addVehicleIOState() is deprecated and will be removed in the next major release,"
    651 " use dwCalibrationEngine_addVehicleIONonSafetyState() and dwCalibrationEngine_addVehicleIOActuationFeedback instead.")
    653 uint32_t sensorIndex,
    655
    673 uint32_t sensorIndex,
    675
    693 uint32_t sensorIndex,
    695
    696#ifdef __cplusplus
    697}
    698#endif
    701#endif // DW_CALIBRATION_ENGINE_CALIBRATIONENGINE_H_
    NVIDIA DriveWorks API: Calibration
    NVIDIA DriveWorks API: Radar Doppler Motion
    NVIDIA DriveWorks API: Egomotion Methods
    NVIDIA DriveWorks API: Feature Array and Feature History Array
    NVIDIA DriveWorks API: Calibration
    Calibration parameters for calibrating a IMU sensor this should be added to the dwCalibrationParams p...
    Definition: IMUParams.h:53
    NVIDIA DriveWorks API: Calibration
    Calibration parameters for calibrating a lidar sensor this should be added to the dwCalibrationParams...
    Definition: LidarParams.h:54
    NVIDIA DriveWorks API: Calibration
    Calibration parameters for calibrating a radar sensor this should be added to the dwCalibrationParams...
    Definition: RadarParams.h:54
    NVIDIA DriveWorks API: Rig Configuration
    NVIDIA DriveWorks API: Calibration
    Calibration parameters for calibrating a stereo sensor.
    Definition: StereoParams.h:55
    NVIDIA DriveWorks API: Calibration
    Vehicle steering calibration-related parameters.
    Definition: VehicleParams.h:52
    Steering parameter calibration.
    Definition: VehicleParams.h:65
    NVIDIA DriveWorks API: Calibration
    NVIDIA DriveWorks API: Core Methods
    Defines the radar motion.
    Non-safety critical RoV state.
    The vehicle IO state data.
    Calibration parameters for calibrating a camera sensor.
    Definition: CameraParams.h:86
    DW_API_PUBLIC dwStatus dwCalibrationEngine_addLidarPose(const dwTransformation3f *deltaPoseLidarTimeAToTimeB, const dwTransformation3f *deltaPoseRigTimeAToTimeB, dwTime_t timestampA, dwTime_t timestampB, uint32_t sensorIndex, dwCalibrationEngineHandle_t engine)
    Adds lidar delta-poses and ego-motion delta poses to the calibration engine.
    DW_API_PUBLIC dwStatus dwCalibrationEngine_getVehicleWheelRadius(float32_t *radius, dwVehicleWheels wheel, dwCalibrationRoutineHandle_t routine, dwCalibrationEngineHandle_t engine)
    Get currently estimated wheel radius of a vehicle.
    DW_API_PUBLIC dwStatus dwCalibrationEngine_getSupportedSignals(dwCalibrationSignal *signals, dwCalibrationRoutineHandle_t routine, dwCalibrationEngineHandle_t engine)
    Query a calibration routine for the calibration type and enabled calibration signal components.
    DW_API_PUBLIC dwStatus dwCalibrationEngine_getCalibrationStatus(dwCalibrationStatus *status, dwCalibrationRoutineHandle_t routine, dwCalibrationEngineHandle_t engine)
    Returns the current status of a calibration routine.
    DW_API_PUBLIC dwStatus dwCalibrationEngine_reset(dwCalibrationEngineHandle_t engine)
    Resets the Calibration Engine module.
    DW_API_PUBLIC dwStatus dwCalibrationEngine_addVehicleIOActuationFeedback(dwVehicleIOActuationFeedback const *vioActuationFeedback, uint32_t sensorIndex, dwCalibrationEngineHandle_t engine)
    Adds dwVehicleIOActuationFeedback to calibration engine.
    DW_API_PUBLIC dwStatus dwCalibrationEngine_initializeStereo(dwCalibrationRoutineHandle_t *routine, uint32_t vehicleSensorIndex, uint32_t leftSensorIndex, uint32_t rightSensorIndex, const dwCalibrationStereoParams *params, cudaStream_t stream, dwCalibrationEngineHandle_t engine)
    This method initializes a stereo camera pose calibration routine relative to the sensor index of the ...
    DW_API_PUBLIC dwStatus dwCalibrationEngine_addVehicleIOState(const dwVehicleIOState *vioState, uint32_t sensorIndex, dwCalibrationEngineHandle_t engine)
    Adds vehicle IO state to calibration engine.
    DW_API_PUBLIC dwStatus dwCalibrationEngine_addMatches(const dwFeatureHistoryArray *matches, dwTime_t timestamp, uint32_t leftSensorIndex, uint32_t rightSensorIndex, dwCalibrationEngineHandle_t engine)
    Adds detected visual feature matches to the calibration engine.
    DW_API_PUBLIC dwStatus dwCalibrationEngine_addFeatureDetections(uint32_t featureCapacity, uint32_t historyCapacity, const uint32_t *d_featureCount, const uint32_t *d_ages, const dwVector2f *d_locationHistory, const dwFeature2DStatus *d_featureStatuses, uint32_t currentTimeIdx, dwTime_t timestamp, uint32_t sensorIndex, dwCalibrationEngineHandle_t engine)
    Adds detected visual features to the calibration engine.
    DW_API_PUBLIC dwStatus dwCalibrationEngine_addIMUFrame(const dwIMUFrame *imuFrame, uint32_t sensorIndex, dwCalibrationEngineHandle_t engine)
    Adds an IMU frame from an IMU sensor to the calibration engine.
    DW_API_PUBLIC dwStatus dwCalibrationEngine_resetCalibration(dwCalibrationRoutineHandle_t routine, dwCalibrationEngineHandle_t engine)
    Resets the calibration of a specific calibration routine associated with a calibration engine.
    DW_API_PUBLIC dwStatus dwCalibrationEngine_initialize(dwCalibrationEngineHandle_t *engine, dwRigHandle_t rig, dwContextHandle_t context)
    Creates and initializes a Calibration Engine.
    DW_API_PUBLIC dwStatus dwCalibrationEngine_addVehicleIONonSafetyState(dwVehicleIONonSafetyState const *vioNonSafetyState, uint32_t sensorIndex, dwCalibrationEngineHandle_t engine)
    Adds dwVehicleIONonSafetyState to calibration engine.
    DW_API_PUBLIC dwStatus dwCalibrationEngine_getSensorToRigTransformation(dwTransformation3f *sensorToRig, dwCalibrationRoutineHandle_t routine, dwCalibrationEngineHandle_t engine)
    Returns the current sensor to rig transformation of a calibration routine estimating this transformat...
    DW_API_PUBLIC dwStatus dwCalibrationEngine_startCalibration(dwCalibrationRoutineHandle_t routine, dwCalibrationEngineHandle_t engine)
    Starts a calibration routine associated with a calibration engine.
    DW_API_PUBLIC dwStatus dwCalibrationEngine_release(dwCalibrationEngineHandle_t engine)
    Releases the Calibration Engine module.
    DW_API_PUBLIC dwStatus dwCalibrationEngine_addLidarPointCloud(const dwVector4f *lidarPoints, uint32_t pointCount, dwTime_t timestamp, uint32_t sensorIndex, dwCalibrationEngineHandle_t engine)
    Adds a lidar sweep to the calibration engine.
    DW_API_PUBLIC dwStatus dwCalibrationEngine_initializeCamera(dwCalibrationRoutineHandle_t *routine, uint32_t sensorIndex, const dwCalibrationCameraParams *params, dwEgomotionConstHandle_t egomotion, cudaStream_t stream, dwCalibrationEngineHandle_t engine)
    Initializes a camera calibration routine designated by the sensor provided to the method.
    DW_API_PUBLIC dwStatus dwCalibrationEngine_getSensorToSensorTransformation(dwTransformation3f *sensorToSensor, uint32_t indexA, uint32_t indexB, dwCalibrationRoutineHandle_t routine, dwCalibrationEngineHandle_t engine)
    Returns the current sensor to sensor transformation of a calibration routine estimating this transfor...
    DW_API_PUBLIC dwStatus dwCalibrationEngine_addRadarDopplerMotion(dwRadarDopplerMotion const *radarMotion, uint32_t sensorIndex, dwCalibrationEngineHandle_t engine)
    Adds Radar Doppler motion to the calibration engine.
    DW_API_PUBLIC dwStatus dwCalibrationEngine_getOdometrySpeedFactor(float32_t *odometrySpeedFactor, dwCalibrationRoutineHandle_t routine, dwCalibrationEngineHandle_t engine)
    Returns odometry speed factor, mapping speed as reported by odometry to actual speed.
    DW_API_PUBLIC dwStatus dwCalibrationEngine_initializeVehicle(dwCalibrationRoutineHandle_t *routine, uint32_t sensorIndex, const dwCalibrationVehicleParams *params, dwEgomotionConstHandle_t egoMotion, const dwVehicle *vehicle, dwCalibrationEngineHandle_t engine)
    Initialize vehicle parameter calibration.
    DW_API_PUBLIC dwStatus dwCalibrationEngine_stopCalibration(dwCalibrationRoutineHandle_t routine, dwCalibrationEngineHandle_t engine)
    Stops a calibration routine associated with a calibration engine.
    DW_API_PUBLIC dwStatus dwCalibrationEngine_initializeIMU(dwCalibrationRoutineHandle_t *routine, const uint32_t imuIndex, const uint32_t canIndex, const dwCalibrationIMUParams *params, dwCalibrationEngineHandle_t engine)
    Initializes an IMU calibration routine designated by the sensor provided to the method.
    DW_API_PUBLIC dwStatus dwCalibrationEngine_initializeLidar(dwCalibrationRoutineHandle_t *routine, uint32_t lidarIndex, uint32_t canIndex, const dwCalibrationLidarParams *params, cudaStream_t stream, dwCalibrationEngineHandle_t engine)
    Initializes a lidar calibration routine designated by the sensor provided to the method.
    DW_API_PUBLIC dwStatus dwCalibrationEngine_initializeRadar(dwCalibrationRoutineHandle_t *routine, uint32_t radarIndex, uint32_t canIndex, const dwCalibrationRadarParams *params, dwCalibrationEngineHandle_t engine)
    Initializes a radar calibration routine designated by the sensor provided to the method.
    DW_API_PUBLIC dwStatus dwCalibrationEngine_getVehicleSteeringProperties(dwVehicleSteeringProperties *steering, dwCalibrationRoutineHandle_t routine, dwCalibrationEngineHandle_t engine)
    Get vehicle parameter calibration result.
    struct dwCalibrationEngineObject * dwCalibrationEngineHandle_t
    struct dwCalibrationRoutineObject * dwCalibrationRoutineHandle_t
    Handles to calibration module objects.
    dwCalibrationSignal
    Defines signal types supported by a calibration routine.
    Defines the current status of an individual calibration.
    struct dwContextObject * dwContextHandle_t
    Context handle.
    Definition: Context.h:79
    #define DW_DEPRECATED(msg)
    Definition: Exports.h:66
    #define DW_API_PUBLIC
    Definition: Exports.h:54
    dwStatus
    Status definition.
    Definition: Status.h:170
    float float32_t
    Specifies POD types.
    Definition: Types.h:70
    int64_t dwTime_t
    Specifies a timestamp unit, in microseconds.
    Definition: Types.h:82
    Specifies a 3D rigid transformation.
    Definition: Types.h:536
    Defines a two-element single-precision floating-point vector.
    Definition: Types.h:325
    Defines a four-element single-precision floating point vector.
    Definition: Types.h:372
    struct dwEgomotionObject const * dwEgomotionConstHandle_t
    Definition: Egomotion.h:78
    dwFeature2DStatus
    Defines the possible status of a feature.
    Definition: FeatureList.h:62
    Holds pointers to the data exposed by a feature2d list.
    Definition: FeatureList.h:119
    An IMU frame containing sensor readings from the IMU sensor.
    Definition: IMU.h:103
    struct dwRigObject * dwRigHandle_t
    Handle representing the Rig interface.
    Definition: Rig.h:70
    dwVehicleWheels
    Define index for each of the wheels on a 4 wheeled vehicle.
    Definition: Vehicle.h:300
    DEPRECATED: Properties of a passenger car vehicle.
    Definition: Vehicle.h:316
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