ObjectDetector.h File Reference

Detailed Description

NVIDIA DriveWorks API: ObjectDetector Methods

Description: This file defines ObjectDetector methods.

Definition in file ObjectDetector.h.

Go to the source code of this file.

Data Structures
struct	dwObjectDetectorParams
	Object detector configuration parameters. More...

Macros
#define	DW_OBJECT_DETECTOR_MAX_IMAGES   2
	Maximum number of images the detector can process at a time. More...

Typedefs
typedef struct dwObjectDetectorObject *	dwObjectDetectorHandle_t
	Handle to an object detector. More...

Enumerations
enum	dwObjectDetectorOutputType {   DW_OBJECT_DETECTOR_OUTPUT_TYPE_PROPOSAL,   DW_OBJECT_DETECTOR_OUTPUT_TYPE_DETECTION }
	The type of the detector output. More...

Functions
DW_API_PUBLIC dwStatus	dwObjectDetector_clearOutputMask (dwObjectClass objectClass, dwObjectDetectorHandle_t obj)
	Clears output mask. More...
DW_API_PUBLIC dwStatus	dwObjectDetector_detectObjects (dwObjectArray *detections, const dwImageCUDA *image, dwObjectDetectorHandle_t obj)
	Detects objects from the given input image. More...
DW_API_PUBLIC dwStatus	dwObjectDetector_detectObjectsAutoNet (dwObjectArray *detections, dwAutoNetOutputHandle_t input, dwObjectDetectorHandle_t obj)
	Detects objects from the given DNN inference output. More...
DW_API_PUBLIC dwStatus	dwObjectDetector_getCoverageThreshold (float32_t *covThreshold, dwObjectClass objectClass, dwObjectDetectorHandle_t obj)
	Get coverage threshold for a given class. More...
DW_API_PUBLIC dwStatus	dwObjectDetector_getCUDAStream (cudaStream_t *stream, dwObjectDetectorHandle_t obj)
	Gets the CUDA stream used. More...
DW_API_PUBLIC dwStatus	dwObjectDetector_getOutputMaskDimensions (uint32_t *width, uint32_t *height, dwObjectDetectorHandle_t obj)
	Returns output mask dimensions. More...
DW_API_PUBLIC dwStatus	dwObjectDetector_getROI (dwRect *ROI, dwTransformation2f *outputToObject, uint32_t imageIdx, dwObjectDetectorHandle_t obj)
	Returns the region of interest and the 2D transformation from the image coordinate system to object coordinate system at given index. More...
DW_API_PUBLIC dwStatus	dwObjectDetector_initDefaultParams (dwObjectDetectorParams *detectorParams)
	Initializes ObjectDetector parameters with default values. More...
DW_API_PUBLIC dwStatus	dwObjectDetector_initializeFromAutoNet (dwObjectDetectorHandle_t *obj, uint32_t imageWidth, uint32_t imageHeight, dwAutoNetHandle_t autonet, const dwObjectDetectorParams *detectorParams, dwContextHandle_t ctx)
	Initializes ObjectDetector module. More...
DW_API_PUBLIC dwStatus	dwObjectDetector_initializeFromDriveNet (dwObjectDetectorHandle_t *obj, const dwObjectDetectorParams *detectorParams, dwDriveNetHandle_t drivenet, dwContextHandle_t ctx)
	Initializes ObjectDetector module with a DriveNet module. More...
DW_API_PUBLIC dwStatus	dwObjectDetector_isDistanceEnabled (bool *enabled, dwObjectDetectorHandle_t obj)
	Returns a boolean indicating whether DNN distance output is enabled. More...
DW_API_PUBLIC dwStatus	dwObjectDetector_isFuseObjectsEnabled (bool *enabled, dwObjectDetectorHandle_t obj)
	Returns a boolean indicating whether object fusing is enabled. More...
DW_API_PUBLIC dwStatus	dwObjectDetector_isObjectDepthEnabled (bool *enabled, dwObjectDetectorHandle_t obj)
	Returns a boolean indicating whether object depth output is enabled. More...
DW_API_PUBLIC dwStatus	dwObjectDetector_isObjectUrgencyEnabled (bool *enabled, dwObjectDetectorHandle_t obj)
	Returns a boolean indicating whether DNN urgency output is enabled. More...
DW_API_PUBLIC dwStatus	dwObjectDetector_release (dwObjectDetectorHandle_t obj)
	Releases the ObjectDetector module. More...
DW_API_PUBLIC dwStatus	dwObjectDetector_reset (dwObjectDetectorHandle_t obj)
	Resets ObjectDetector. More...
DW_API_PUBLIC dwStatus	dwObjectDetector_setCoverageThreshold (float32_t covThreshold, dwObjectClass objectClass, dwObjectDetectorHandle_t obj)
	Set coverage threshold for a given class. More...
DW_API_PUBLIC dwStatus	dwObjectDetector_setCUDAStream (cudaStream_t stream, dwObjectDetectorHandle_t obj)
	Sets the CUDA stream used. More...
DW_API_PUBLIC dwStatus	dwObjectDetector_setEnableFuseObjects (bool enable, dwObjectDetectorHandle_t obj)
	Enables or disables objectFusing. More...
DW_API_PUBLIC dwStatus	dwObjectDetector_setOutputMask (const uint8_t *mask, uint32_t maskWidth, uint32_t maskHeight, dwObjectClass objectClass, dwObjectDetectorHandle_t obj)
	Set output mask. More...
DW_API_PUBLIC dwStatus	dwObjectDetector_setROI (uint32_t imageIdx, const dwRect *ROI, const dwTransformation2f *outputToObject, dwObjectDetectorHandle_t obj)
	Sets the region of interest for an image at given index, and the 2D transformation from the image coordinate system to object coordinate system. More...