From Actual Dimensions to Dimensions in Pixels

Function

Given the depth information of a rectangular point cloud and its physical dimensions, this Step calculates the dimensions of the corresponding object in pixels.

Usage Scenario

This Step is usually used with the Step Generate Rectangular Edge Templates of Specified Sizes to provide edge templates for subsequent 2D matching.

Input and Output

Parameters

Correspondence Settings

Correspondence Type

Parameter description: This parameter is used to select the type of correspondence relation between the input size and the actual point cloud size.

Value list: OneActualSizeWithAllPointCloud, OneActualSizeWithOnePointCloud

• OneActualSizeWithAllPointCloud: The first element of the input list of dimensions corresponds to all point clouds.

• OneActualSizeWithOnePointCloud: Each element in the input list of dimensions corresponds to one actual point cloud.

Default value: OneActualSizeWithAllPointCloud

Suggestion: Set the parameter according to your actual needs.