50 #ifndef DW_EGOMOTION_RADAR_DOPPLERMOTIONESTIMATOR_H__ 51 #define DW_EGOMOTION_RADAR_DOPPLERMOTIONESTIMATOR_H__ 118 dwRadarDopplerMotionHandle_t obj);
132 dwRadarDopplerMotionHandle_t obj);
146 dwRadarDopplerMotionHandle_t obj);
162 dwRadarDopplerMotionHandle_t obj);
191 #endif // DW_EGOMOTION_RADAR_DOPPLERMOTIONESTIMATOR_H__ DW_API_PUBLIC dwStatus dwRadarDopplerMotion_processAsync(const dwRadarScan *radarScan, dwRadarDopplerMotionHandle_t obj)
Process the dwRadarScan and compute the radar motion.
Defines the structure for a complete radar scan.
float float32_t
Specifies POD types.
NVIDIA DriveWorks API: Radar
dwRadarRange radarRange
radar range type
dwTime_t hostTimestamp_us
Host timestamp of the computed radar motion (us)
DW_API_PUBLIC dwStatus dwRadarDopplerMotion_setCUDAStream(cudaStream_t stream, dwRadarDopplerMotionHandle_t obj)
Sets the CUDA stream for CUDA related operations.
NVIDIA DriveWorks API: Core Methods
DW_API_PUBLIC dwStatus dwRadarDopplerMotion_release(dwRadarDopplerMotionHandle_t obj)
Releases the radar Doppler motion module.
float32_t confidenceHeading
Confidence for heading estimate.
dwStatus
Status definition.
DW_API_PUBLIC dwStatus dwRadarDopplerMotion_getCUDAStream(cudaStream_t *stream, dwRadarDopplerMotionHandle_t obj)
Gets CUDA stream used by the radar Doppler motion.
int64_t dwTime_t
Specifies a timestamp unit, in microseconds.
float32_t heading
Radar heading direction (the direction of radar sensor velocity) in sensor space (radian) ...
Defines a 2x2 matrix of floating point numbers.
float32_t confidenceSpeed
Confidence for radial speed estimate (range: [0, 1))
DW_API_PUBLIC dwStatus dwRadarDopplerMotion_reset(dwRadarDopplerMotionHandle_t obj)
Resets the radar Doppler motion module.
float32_t speed
Radar speed (the magnitude of radar sensor velocity) in sensor space (m/s)
struct dwContextObject * dwContextHandle_t
Context handle.
struct dwRadarDopplerMotionObject * dwRadarDopplerMotionHandle_t
Handle to a radar-motion module object.
dwRadarRange
Defines the range of radar return.
DW_API_PUBLIC dwStatus dwRadarDopplerMotion_getMotion(dwRadarDopplerMotion *motion, dwRadarDopplerMotionHandle_t obj)
Gets the available radar motion estimation result.
Defines the radar motion.
dwMatrix2f covariance
Estimation error covariance for (heading, radial speed)
DW_API_PUBLIC dwStatus dwRadarDopplerMotion_initialize(dwRadarDopplerMotionHandle_t *obj, cudaStream_t stream, dwContextHandle_t ctx)
Creates and initializes a GPU-based radar motion estimation module.