connectedViews
Description
Examples
Get Connected Views in View Set
Create an empty point cloud view set object.
vSet = pcviewset;
Add views to the point cloud view set.
vSet = addView(vSet,1); vSet = addView(vSet,2); vSet = addView(vSet,3); vSet = addView(vSet,4);
Connect views in the point cloud view set.
vSet = addConnection(vSet,1,2); vSet = addConnection(vSet,2,3); vSet = addConnection(vSet,2,4);
Get the connected views for the view with ID 2.
viewTable = connectedViews(vSet,2)
viewTable=3×3 table
ViewId AbsolutePose PointCloud
______ ________________ ______________
1 1x1 rigidtform3d 1x1 pointCloud
3 1x1 rigidtform3d 1x1 pointCloud
4 1x1 rigidtform3d 1x1 pointCloud
Input Arguments
vSet
— Point cloud view set
pcviewset
object
Point cloud view set, specified as a pcviewset
object.
viewId
— View identifier
positive integer
View identifier, specified as an integer. View identifiers are unique to a specific view.
Output Arguments
viewTable
— One or more views
two-column table | three-column table
One or more views, returned as a three-column table. The table must contain the columns as described in this table.
Column | Description |
---|---|
ViewID | View identifier, specified as an integer. View identifiers are unique to a specific view. |
AbsolutePose | Absolute pose of the view, specified as a rigidtform3d object. |
Points | Point cloud for the view, specified as a pointCloud object. |
Extended Capabilities
C/C++ Code Generation
Generate C and C++ code using MATLAB® Coder™.
Version History
Introduced in R2020aR2022b: Supports premultiply geometric transformation convention
Starting in R2022b, most Computer Vision Toolbox™ functions create and perform geometric transformations using the premultiply
convention. Accordingly, the connectedViews
function now returns the
AbsolutePose
value in the viewTable
argument as a
rigidtform3d
object, which uses the premultiply convention. Before, the function returned
AbsolutePose
as a rigid3d
object,
which uses the postmultiply convention. For more information, see Migrate Geometric Transformations to Premultiply Convention.
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