OpenXRMlMarkerDetectorProfileSettings

Experimental: Marked as experimental due to lack of community validation on Magic Leap devices.

Inherits: Resource

Custom profile settings for the OpenXRMlMarkerDetector.

Description

Custom profile settings for the OpenXRMlMarkerDetector.

Properties

Camera	camera	`0`
CornerRefineMethod	corner_refine_method	`0`
Fps	fps_hint	`0`
FullAnalysisInterval	full_analysis_interval	`0`
Resolution	resolution	`0`
bool	use_edge_refinement	`false`

Enumerations

enum Fps:

Fps FPS_LOW = 0

Low FPS.

Fps FPS_MEDIUM = 1

Medium FPS.

Fps FPS_HIGH = 2

High FPS.

Fps FPS_MAX = 3

Max possible FPS.

enum Resolution:

Resolution RESOLUTION_LOW = 0

Low Resolution.

Resolution RESOLUTION_MEDIUM = 1

Medium Resolution.

Resolution RESOLUTION_HIGH = 2

High Resolution.

enum Camera:

Camera CAMERA_RGB_CAMERA = 0

Single RGB camera.

Camera CAMERA_WORLD_CAMERAS = 1

One or more world cameras.

enum CornerRefineMethod:

CornerRefineMethod CORNER_REFINE_METHOD_NONE = 0

No refinement. Inaccurate corners.

CornerRefineMethod CORNER_REFINE_METHOD_SUBPIX = 1

Subpixel refinement. Corners have subpixel coordinates. High detection rate, very fast, reasonable accuracy.

CornerRefineMethod CORNER_REFINE_METHOD_CONTOUR = 2

Contour refinement. High detection rate, fast, reasonable accuracy.

CornerRefineMethod CORNER_REFINE_METHOD_APRIL_TAG = 3

AprilTag refinement. Reasonable detection rate, slowest, but very accurate. Only valid with AprilTags.

enum FullAnalysisInterval:

FullAnalysisInterval FULL_ANALYSIS_INTERVAL_MAX = 0

Detector analyzes every frame fully.

FullAnalysisInterval FULL_ANALYSIS_INTERVAL_FAST = 1

Detector analyzes frame fully very often.

FullAnalysisInterval FULL_ANALYSIS_INTERVAL_MEDIUM = 2

Detector analyzes frame fully a few times per second.

FullAnalysisInterval FULL_ANALYSIS_INTERVAL_SLOW = 3

Detector analyzes frame fully about every second.

Property Descriptions

Camera camera = 0

void set_camera ( Camera value )
Camera get_camera ( )

A suggestion of the camera set for the detector to use.

CornerRefineMethod corner_refine_method = 0

void set_corner_refine_method ( CornerRefineMethod value )
CornerRefineMethod get_corner_refine_method ( )

Selects a method for corner refinement for ArUco/AprilTag detectors. This member is ignored for detectors of other marker types.

Fps fps_hint = 0

void set_fps_hint ( Fps value )
Fps get_fps_hint ( )

A suggestion of the category of frame rate for the detector to use.

FullAnalysisInterval full_analysis_interval = 0

void set_full_analysis_interval ( FullAnalysisInterval value )
FullAnalysisInterval get_full_analysis_interval ( )

The suggested interval between fully analyzed frames that introduce new detected markers, in addition to updating the state of already detected markers.

Resolution resolution = 0

void set_resolution ( Resolution value )
Resolution get_resolution ( )

A suggestion of the category of camera resolution for the detector to use.

bool use_edge_refinement = false

void set_use_edge_refinement ( bool value )
bool get_use_edge_refinement ( )

Specifies whether to run a refinement step that uses marker edges to generate even more accurate corners, but slow down tracking rate overall by consuming more compute. It affects ArUco/AprilTag markers only: this member is ignored for detectors of other marker types.