editLabelGroup

Modify label group name in label definition creator object for lidar workflow

Syntax

editLabelGroup(ldc,labelName,groupName)

Description

editLabelGroup(ldc,labelName,groupName) modifies the group name of the specified label identified by labelName. The label must be contained within the labelDefinitionCreatorLidar object ldc.

Examples

Modify Label Group Name in Label Definition Creator for Lidar Workflow

Create an empty labelDefinitionCreatorLidar object.

ldc = labelDefinitionCreatorLidar;

Add a Cuboid label, Vehicle, to the label definition creator object.

addLabel(ldc,'Vehicle','Cuboid','Group','Transport')

Add a Cuboid label, Car, to the label definition creator object.

addLabel(ldc,'Car','Cuboid','Group','Four Wheeler')

Display the label definition creator object.

ldc

ldc = 

labelDefinitionCreatorLidar contains the following labels:

	Vehicle with 0 attributes and belongs to Transport group.	(info)
	Car with 0 attributes and belongs to Four Wheeler group.	(info)

For more details about attributes, use the info method.

Change the group of the Car label from Four Wheeler to Transport.

editLabelGroup(ldc,'Car','Transport')

ldc = 

labelDefinitionCreatorLidar contains the following labels:

	Vehicle with 0 attributes and belongs to Transport group.	(info)
	Car with 0 attributes and belongs to Transport group.	(info)

For more details about attributes, use the info method.

Input Arguments

ldc — Label definition creator for lidar workflow

labelDefinitionCreatorLidar object

Label definition creator for the lidar workflow, specified as a labelDefinitionCreatorLidar object.

labelName — Label name

character vector | string scalar

Label name, specified as a character vector or string scalar. This identifies the label to modify.

groupName — Group name

character vector | string scalar

Group name, specified as a character vector or string scalar. This sets the group to which the function assigns the label specified by the labelName argument.