NVIDIA DriveOS Linux NSR SDK API Reference

7.0.3.0 Release
dwCalibrationCameraParams Struct Reference

Detailed Description

Calibration parameters for calibrating a camera sensor.

This should be added to the dwCalibrationParams params member.

Definition at line 72 of file CameraParams.h.

Collaboration diagram for dwCalibrationCameraParams:

Data Fields

dwCalibrationCameraMethod method
 Calibration method used for estimation. More...
 
dwCalibrationCameraSignal signals
 Signals to be estimated (can be a bitwise "or" of dwCalibrationCameraSignal flags) More...
 
struct {
   uint32_t   maxFeatureCount
 The maximum number of tracked features per camera. More...
 
   uint32_t   maxFeatureHistorySize
 The maximum number of positions in a feature's location history. More...
 
features
 
dwConstCameraModelHandle_t calibratedCamera
 A handle to calibrated camera to use in the camera calibration routine. More...
 
dwCalibrationFastAcceptanceOption fastAcceptance
 Specification of fast-acceptance behaviour. More...
 
voiduserData
 A pointer to user data that will be passed along when a sensor calibration data has been changed. More...
 
dwCalibrationStatusChanged onChanged
 An optional pointer to a function that will be called when the calibration status of a routine has changed. More...
 
dwCameraProperties const * cameraProperties
 Pointer to Camera properties This pointer can't be null and needs to point to the properties of the camera to be calibrated. More...
 
uint32_t extrinsicProfileIndex
 index of the extrinsic profile to be calibrated More...
 

Field Documentation

◆ calibratedCamera

dwConstCameraModelHandle_t dwCalibrationCameraParams::calibratedCamera

A handle to calibrated camera to use in the camera calibration routine.

This handle can be based off the same sensor index as passed into the calibration routine. If this parameter is DW_NULL_HANDLE then a calibrated camera will be created from the rig configuration. If a valid handle is passed, it will be used and the one from rig configuration will be ignored. Note: internally the calibration routine will clone this handle, hence the handle can be reused right after the initialization

Definition at line 95 of file CameraParams.h.

◆ cameraProperties

dwCameraProperties const* dwCalibrationCameraParams::cameraProperties

Pointer to Camera properties This pointer can't be null and needs to point to the properties of the camera to be calibrated.

Definition at line 112 of file CameraParams.h.

◆ extrinsicProfileIndex

uint32_t dwCalibrationCameraParams::extrinsicProfileIndex

index of the extrinsic profile to be calibrated

Definition at line 115 of file CameraParams.h.

◆ fastAcceptance

dwCalibrationFastAcceptanceOption dwCalibrationCameraParams::fastAcceptance

Specification of fast-acceptance behaviour.

By default, fast-acceptance is currently not enabled for camera calibrations (this might change in future DW versions). Enabled fast-acceptance additionally requires previously accepted estimates to be active.

Definition at line 101 of file CameraParams.h.

◆ features

struct { ... } dwCalibrationCameraParams::features

◆ maxFeatureCount

uint32_t dwCalibrationCameraParams::maxFeatureCount

The maximum number of tracked features per camera.

Definition at line 83 of file CameraParams.h.

◆ maxFeatureHistorySize

uint32_t dwCalibrationCameraParams::maxFeatureHistorySize

The maximum number of positions in a feature's location history.

Definition at line 86 of file CameraParams.h.

◆ method

dwCalibrationCameraMethod dwCalibrationCameraParams::method

Calibration method used for estimation.

Definition at line 75 of file CameraParams.h.

◆ onChanged

dwCalibrationStatusChanged dwCalibrationCameraParams::onChanged

An optional pointer to a function that will be called when the calibration status of a routine has changed.

The function should be valid to call for as long as the sensor is being calibrated.

Definition at line 108 of file CameraParams.h.

◆ signals

dwCalibrationCameraSignal dwCalibrationCameraParams::signals

Signals to be estimated (can be a bitwise "or" of dwCalibrationCameraSignal flags)

Definition at line 78 of file CameraParams.h.

◆ userData

void* dwCalibrationCameraParams::userData

A pointer to user data that will be passed along when a sensor calibration data has been changed.

Definition at line 104 of file CameraParams.h.


The documentation for this struct was generated from the following file: