Object Detection Module

Classes
struct	BatchParameters
	sets batch trajectory parameters The default constructor sets all parameters to their default settings. Parameters can be user adjusted. More...
struct	ObjectDetectionParameters
	Sets the object detection parameters. More...
struct	ObjectDetectionRuntimeParameters
	Sets the object detection runtime parameters. More...
struct	ObjectData
	Object data structure directly from the SDK. Represents a single object detection. More...
struct	CustomBoxObjectData
	Container to store the externally detected objects. The objects can be ingested using IngestCustomBoxObjects() function to extract 3D information and tracking over time. More...
struct	Objects
	Object Scene data directly from the ZED SDK. Represents all detections given during a single image frame. Contains the number of object in the scene and the objectData structure for each object. Since the data is transmitted from C++ to C#, the size of the structure must be constant. Therefore, there is a limitation of 200 (MAX_OBJECT constant) objects in the image. More...
class	ObjectsBatch
	Contains batched data of a detected object More...

Enumerations
enum class	BODY_FORMAT
	Lists of supported skeleton body model More...
enum class	OBJECT_CLASS
	Lists available object class More...
enum class	OBJECT_SUBCLASS
	Lists available object subclass. More...
enum class	OBJECT_TRACKING_STATE
	Tracking state of an individual object. More...
enum class	OBJECT_ACTION_STATE
	Lists available object action state. More...
enum class	DETECTION_MODEL
	List available models for detection More...
enum class	BODY_PARTS
	semantic and order of human body keypoints. More...
enum class	BODY_PARTS_POSE_34
	ssemantic of human body parts and order keypoints for BODY_FORMAT.POSE_34. More...

Enumeration Type Documentation

BODY_FORMAT

enum BODY_FORMAT

strong

Lists of supported skeleton body model

Enumerator
POSE_18
POSE_34

OBJECT_CLASS

enum OBJECT_CLASS

strong

Lists available object class

Enumerator
PERSON
VEHICLE
BAG
ANIMAL
ELECTRONICS
FRUIT_VEGETABLE
SPORT
LAST

OBJECT_SUBCLASS

enum OBJECT_SUBCLASS

strong

Lists available object subclass.

Enumerator
PERSON
BICYCLE
CAR
MOTORBIKE
BUS
TRUCK
BOAT
BACKPACK
HANDBAG
SUITCASE
BIRD
CAT
DOG
HORSE
SHEEP
COW
CELLPHONE
LAPTOP
BANANA
APPLE
ORANGE
CARROT
PERSON_HEAD
SPORTSBALL
LAST

OBJECT_TRACKING_STATE

enum OBJECT_TRACKING_STATE

strong

Tracking state of an individual object.

Enumerator
OFF	The tracking is not yet initialized, the object ID is not usable.
OK	The object is tracked.
SEARCHING	The object couldn't be detected in the image and is potentially occluded, the trajectory is estimated.
TERMINATE	This is the last searching state of the track, the track will be deleted in the next retreiveObject.

OBJECT_ACTION_STATE

enum OBJECT_ACTION_STATE

strong

Lists available object action state.

Enumerator
IDLE	The object is staying static.
MOVING	The object is moving.

DETECTION_MODEL

enum DETECTION_MODEL

strong

List available models for detection

Enumerator
MULTI_CLASS_BOX	Any objects, bounding box based.
MULTI_CLASS_BOX_ACCURATE	Any objects, bounding box based.
HUMAN_BODY_FAST	Keypoints based, specific to human skeleton, real time performance even on Jetson or low end GPU cards.
HUMAN_BODY_ACCURATE	Keypoints based, specific to human skeleton, state of the art accuracy, requires powerful GPU.
MULTI_CLASS_BOX_MEDIUM	Any objects, bounding box based.
HUMAN_BODY_MEDIUM	Keypoints based, specific to human skeleton, real time performance even on Jetson or low end GPU cards.
PERSON_HEAD_BOX	Bounding Box detector specialized in person heads, particulary well suited for crowded environement, the person localization is also improved
PERSON_HEAD_BOX_ACCURATE	Bounding Box detector specialized in person heads, particulary well suited for crowded environement, the person localization is also improved, state of the art accuracy
CUSTOM_BOX_OBJECTS	For external inference, using your own custom model and/or frameworks. This mode disable the internal inference engine, the 2D bounding box detection must be provided

BODY_PARTS

enum BODY_PARTS

strong

semantic and order of human body keypoints.

Enumerator
NOSE
NECK
RIGHT_SHOULDER
RIGHT_ELBOW
RIGHT_WRIST
LEFT_SHOULDER
LEFT_ELBOW
LEFT_WRIST
RIGHT_HIP
RIGHT_KNEE
RIGHT_ANKLE
LEFT_HIP
LEFT_KNEE
LEFT_ANKLE
RIGHT_EYE
LEFT_EYE
RIGHT_EAR
LEFT_EAR
LAST

BODY_PARTS_POSE_34

enum BODY_PARTS_POSE_34

strong

ssemantic of human body parts and order keypoints for BODY_FORMAT.POSE_34.

Enumerator
PELVIS
NAVAL_SPINE
CHEST_SPINE
NECK
LEFT_CLAVICLE
LEFT_SHOULDER
LEFT_ELBOW
LEFT_WRIST
LEFT_HAND
LEFT_HANDTIP
LEFT_THUMB
RIGHT_CLAVICLE
RIGHT_SHOULDER
RIGHT_ELBOW
RIGHT_WRIST
RIGHT_HAND
RIGHT_HANDTIP
RIGHT_THUMB
LEFT_HIP
LEFT_KNEE
LEFT_ANKLE
LEFT_FOOT
RIGHT_HIP
RIGHT_KNEE
RIGHT_ANKLE
RIGHT_FOOT
HEAD
NOSE
LEFT_EYE
LEFT_EAR
RIGHT_EYE
RIGHT_EAR
LEFT_HEEL
RIGHT_HEEL
LAST