findView
Description
Examples
Select Segments from Specific Views
Load a map of segments and features into the workspace.
data = load('segmatchMapFullParkingLot.mat');
sMap = data.segmatchMapFullParkingLot;
Retrieve the feature and segment indices corresponding to specific views.
viewIds = 20:25; idx = findView(sMap,viewIds);
Select the segments that correspond to these views.
segments = sMap.Segments(idx);
Visualize the segments.
ptCloud = pccat(segments); figure pcshow(ptCloud)
Input Arguments
sMap
— Map of segments and features
pcmapsegmatch
object
Map of segments and features, specified as a pcmapsegmatch
object.
viewIds
— View identifiers
M-element vector
View identifiers, specified as an M-element vector. M is the number of views to delete. Each view identifier is unique to a specific view.
Output Arguments
idx
— Indices of features and segments in specified views
N-element vector
Indices of the index to features and segments in the specified views, returned as an
N-element vector. N is the total number of
features and segments in the map. If an element of idx
is
1
(true
), then the corresponding feature belongs
to a specified view.
Version History
Introduced in R2021a
Open Example
You have a modified version of this example. Do you want to open this example with your edits?
MATLAB Command
You clicked a link that corresponds to this MATLAB command:
Run the command by entering it in the MATLAB Command Window. Web browsers do not support MATLAB commands.
Select a Web Site
Choose a web site to get translated content where available and see local events and offers. Based on your location, we recommend that you select: .
You can also select a web site from the following list:
How to Get Best Site Performance
Select the China site (in Chinese or English) for best site performance. Other MathWorks country sites are not optimized for visits from your location.
Americas
- América Latina (Español)
- Canada (English)
- United States (English)
Europe
- Belgium (English)
- Denmark (English)
- Deutschland (Deutsch)
- España (Español)
- Finland (English)
- France (Français)
- Ireland (English)
- Italia (Italiano)
- Luxembourg (English)
- Netherlands (English)
- Norway (English)
- Österreich (Deutsch)
- Portugal (English)
- Sweden (English)
- Switzerland
- United Kingdom (English)