SL_ObjectDetectionRuntimeParameters Struct Reference

Structure containing a set of runtime parameters for the object detection module. More...

Data Fields
float	detection_confidence_threshold
	Confidence threshold. More...
int	object_class_filter [(int) SL_OBJECT_CLASS_LAST]
	Defines which object types to detect and track. More...
int	object_confidence_threshold [(int) SL_OBJECT_CLASS_LAST]
	Array of confidence thresholds for each class (can be empty for some classes). More...
struct SL_ObjectTrackingParameters	object_tracking_parameters
	Default tracking parameters applied to all object classes. More...
struct SL_ObjectTrackingParameters	object_class_tracking_parameters [(int) SL_OBJECT_CLASS_LAST]
	Per-class tracking parameters array. Allows setting different tracking parameters for each object class. More...

Detailed Description

Structure containing a set of runtime parameters for the object detection module.

The default constructor sets all parameters to their default settings.

Note

Parameters can be adjusted by the user.

Field Documentation

detection_confidence_threshold

float SL_ObjectDetectionRuntimeParameters::detection_confidence_threshold

Confidence threshold.

From 1 to 100, with 1 meaning a low threshold, more uncertain objects and 99 very few but very precise objects.
Default: 20.f

Note

If the scene contains a lot of objects, increasing the confidence can slightly speed up the process, since every object instance is tracked.

detection_confidence_threshold is used as a fallback when SL_ObjectDetectionRuntimeParameters.object_confidence_threshold is partially set

object_class_filter

int SL_ObjectDetectionRuntimeParameters::object_class_filter[(int) SL_OBJECT_CLASS_LAST]

Defines which object types to detect and track.

Note

Fewer object types can slightly speed up the process since every object is tracked.

Will output only the selected classes.

object_confidence_threshold

int SL_ObjectDetectionRuntimeParameters::object_confidence_threshold[(int) SL_OBJECT_CLASS_LAST]

Array of confidence thresholds for each class (can be empty for some classes).

Note

SL_ObjectDetectionRuntimeParameters.detection_confidence_threshold will be taken as fallback/default value.

object_tracking_parameters

struct SL_ObjectTrackingParameters SL_ObjectDetectionRuntimeParameters::object_tracking_parameters

Default tracking parameters applied to all object classes.

Note

These parameters are used as fallback when object_class_tracking_parameters is not set for a specific class.

object_class_tracking_parameters

struct SL_ObjectTrackingParameters SL_ObjectDetectionRuntimeParameters::object_class_tracking_parameters[(int) SL_OBJECT_CLASS_LAST]

Per-class tracking parameters array. Allows setting different tracking parameters for each object class.

Note

Use object_tracking_parameters as fallback for classes not explicitly set.