Detailed Description

Defines the interface for per-target pose estimation.

Definition at line 35 of file sources/libs/nvmultiobjecttracker/include/modules/PoseEstimator/IPoseEstimator.hpp.

Inheritance diagram for IPoseEstimator:

Public Member Functions
virtual	~IPoseEstimator ()
	Release resources owned by the IPoseEstimator instance. More...

virtual void	initializeRuntime (const SourceFrameInfo &frameInfo, const uint maxTargetsPerStream, const std::shared_ptr< NvTrackedObjectManager > &targetManager)=0
	Initialize variables and allocate memories. More...

virtual void	initializeModel ()=0
	Create TensorRT inference engine; if engine does not exist, serialize from model file. More...

virtual void	queryParams (NvMOTQuery &paramsQuery)=0
	Populate the capabilities reported to the tracker. More...

virtual void	doInference (const std::map< NvMOTStreamId, NvMOTFrame * > &inputMeta, std::map< NvMOTStreamId, std::deque< DetectedObjInfo >> &detectedObjects, const bool isForReAssoc)=0
	Run pose inference on cropped targets from the input frames. More...

virtual void	update ()=0
	Update the pose estimator after data association. More...

virtual void	removeStream (const NvMOTStreamId videoStreamId)=0
	Remove a stream from the pose estimator. More...

virtual const POSEESTIMATOR_TYPES	getPoseEstimatorType ()=0
	Get the configured pose-estimator type. More...

virtual	~IPoseEstimator ()
	Release resources owned by the IPoseEstimator instance. More...

virtual void	initializeRuntime (const SourceFrameInfo &frameInfo, const uint maxTargetsPerStream, const std::shared_ptr< NvTrackedObjectManager > &targetManager)=0
	Initialize variables and allocate memories. More...

virtual void	initializeModel ()=0
	Create TensorRT inference engine; if engine does not exist, serialize from model file. More...

virtual void	queryParams (NvMOTQuery &paramsQuery)=0
	Populate the capabilities reported to the tracker. More...

virtual void	doInference (const std::map< NvMOTStreamId, NvMOTFrame * > &inputMeta, std::map< NvMOTStreamId, std::deque< DetectedObjInfo >> &detectedObjects, const bool isForReAssoc)=0
	Run pose inference on cropped targets from the input frames. More...

virtual void	update ()=0
	Update the pose estimator after data association. More...

virtual void	removeStream (const NvMOTStreamId videoStreamId)=0
	Remove a stream from the pose estimator. More...

virtual const POSEESTIMATOR_TYPES	getPoseEstimatorType ()=0
	Get the configured pose-estimator type. More...

Constructor & Destructor Documentation

◆ ~IPoseEstimator() [1/2]

virtual IPoseEstimator::~IPoseEstimator ( )

inlinevirtual

Release resources owned by the IPoseEstimator instance.

Definition at line 39 of file sources/libs/nvmultiobjecttracker/include/modules/PoseEstimator/IPoseEstimator.hpp.

◆ ~IPoseEstimator() [2/2]

virtual IPoseEstimator::~IPoseEstimator ( )

inlinevirtual

Release resources owned by the IPoseEstimator instance.

Definition at line 39 of file 9.2/sources/libs/nvmultiobjecttracker/include/modules/PoseEstimator/IPoseEstimator.hpp.

Member Function Documentation

◆ doInference() [1/2]

virtual void IPoseEstimator::doInference	(	const std::map< NvMOTStreamId, NvMOTFrame * > &	inputMeta,
		std::map< NvMOTStreamId, std::deque< DetectedObjInfo >> &	detectedObjects,
		const bool	isForReAssoc
	)

pure virtual

Run pose inference on cropped targets from the input frames.

Parameters

[in]	inputMeta	A batch of input frames.
[in,out]	detectedObjects	Newly detected objects in each stream.
[in]	isForReAssoc	Whether this inference is for reassociation.

Implemented in PoseInference, and PoseInference.

◆ doInference() [2/2]

virtual void IPoseEstimator::doInference	(	const std::map< NvMOTStreamId, NvMOTFrame * > &	inputMeta,
		std::map< NvMOTStreamId, std::deque< DetectedObjInfo >> &	detectedObjects,
		const bool	isForReAssoc
	)

pure virtual

Run pose inference on cropped targets from the input frames.

Parameters

[in]	inputMeta	A batch of input frames.
[in,out]	detectedObjects	Newly detected objects in each stream.
[in]	isForReAssoc	Whether this inference is for reassociation.

Implemented in PoseInference, and PoseInference.

◆ getPoseEstimatorType() [1/2]

virtual const POSEESTIMATOR_TYPES IPoseEstimator::getPoseEstimatorType ( )

pure virtual

Get the configured pose-estimator type.

Implemented in PoseInference, and PoseInference.

◆ getPoseEstimatorType() [2/2]

virtual const POSEESTIMATOR_TYPES IPoseEstimator::getPoseEstimatorType ( )

pure virtual

Get the configured pose-estimator type.

Implemented in PoseInference, and PoseInference.

◆ initializeModel() [1/2]

virtual void IPoseEstimator::initializeModel ( )

pure virtual

Create TensorRT inference engine; if engine does not exist, serialize from model file.

Implemented in PoseInference, and PoseInference.

◆ initializeModel() [2/2]

virtual void IPoseEstimator::initializeModel ( )

pure virtual

Create TensorRT inference engine; if engine does not exist, serialize from model file.

Implemented in PoseInference, and PoseInference.

◆ initializeRuntime() [1/2]

virtual void IPoseEstimator::initializeRuntime	(	const SourceFrameInfo &	frameInfo,
		const uint	maxTargetsPerStream,
		const std::shared_ptr< NvTrackedObjectManager > &	targetManager
	)

pure virtual

Initialize variables and allocate memories.

Parameters

[in]	frameInfo	Metadata about the source image, such as size and color.
[in]	maxTargetsPerStream	Maximum number of targets to track in each stream.
[in]	targetManager	Target manager of the tracked objects.

Implemented in PoseInference, and PoseInference.

◆ initializeRuntime() [2/2]

virtual void IPoseEstimator::initializeRuntime	(	const SourceFrameInfo &	frameInfo,
		const uint	maxTargetsPerStream,
		const std::shared_ptr< NvTrackedObjectManager > &	targetManager
	)

pure virtual

Initialize variables and allocate memories.

Parameters

[in]	frameInfo	Metadata about the source image, such as size and color.
[in]	maxTargetsPerStream	Maximum number of targets to track in each stream.
[in]	targetManager	Target manager of the tracked objects.

Implemented in PoseInference, and PoseInference.

◆ queryParams() [1/2]

virtual void IPoseEstimator::queryParams ( NvMOTQuery & paramsQuery )

pure virtual

Populate the capabilities reported to the tracker.

Parameters

[out] paramsQuery The output query parameters.

Implemented in PoseInference, and PoseInference.

◆ queryParams() [2/2]

virtual void IPoseEstimator::queryParams ( NvMOTQuery & paramsQuery )

pure virtual

Populate the capabilities reported to the tracker.

Parameters

[out] paramsQuery The output query parameters.

Implemented in PoseInference, and PoseInference.

◆ removeStream() [1/2]

virtual void IPoseEstimator::removeStream ( const NvMOTStreamId videoStreamId )

pure virtual

Remove a stream from the pose estimator.

Parameters

[in] videoStreamId Video stream id.

Implemented in PoseInference, and PoseInference.

◆ removeStream() [2/2]

virtual void IPoseEstimator::removeStream ( const NvMOTStreamId videoStreamId )

pure virtual

Remove a stream from the pose estimator.

Parameters

[in] videoStreamId Video stream id.

Implemented in PoseInference, and PoseInference.

◆ update() [1/2]

virtual void IPoseEstimator::update ( )

pure virtual

Update the pose estimator after data association.

Implemented in PoseInference, and PoseInference.

◆ update() [2/2]

virtual void IPoseEstimator::update ( )

pure virtual

Update the pose estimator after data association.

Implemented in PoseInference, and PoseInference.

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

sources/libs/nvmultiobjecttracker/include/modules/PoseEstimator/IPoseEstimator.hpp

NVIDIA DeepStream SDK API Reference

9.2 Release

Detailed Description

Public Member Functions

Constructor & Destructor Documentation

◆ ~IPoseEstimator() [1/2]

◆ ~IPoseEstimator() [2/2]

Member Function Documentation

◆ doInference() [1/2]

◆ doInference() [2/2]

◆ getPoseEstimatorType() [1/2]

◆ getPoseEstimatorType() [2/2]

◆ initializeModel() [1/2]

◆ initializeModel() [2/2]

◆ initializeRuntime() [1/2]

◆ initializeRuntime() [2/2]

◆ queryParams() [1/2]

◆ queryParams() [2/2]

◆ removeStream() [1/2]

◆ removeStream() [2/2]

◆ update() [1/2]

◆ update() [2/2]