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summary

Generate tabular summary of tracking architecture

Since R2021a

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Syntax

s = summary(ta)

Description

s = summary(ta) returns a summary of the trackingArchitecture object ta in a tabular form. To display the summary, do not use a semicolon ";" at the end of the command line, as shown in the Create and Show trackingArchitecture example. To hide the display, add a semicolon at the end of the command.

example

Examples

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Open Live Script

Create a tracking architecture.

ta = trackingArchitecture;

Create a trackerGNN object. The tracker takes detection inputs from sensors 1 and 2. Add the tracker to the tracking architecture.

tracker1 = trackerGNN('TrackerIndex',1);
addTracker(ta,tracker1,'SensorIndices',[1,2]);

Create a trackerPHD object. The tracker takes detection inputs from sensors 3 and 4. Add the tracker to the tracking architecture and disable its direct output.

tracker2 = trackerPHD('TrackerIndex',2,'SensorConfigurations',...
    {trackingSensorConfiguration(3),trackingSensorConfiguration(4)});
addTracker(ta,tracker2,'ToOutput',false); % Disable output

Create a trackFuser object. The track fuser takes track inputs from the two trackers.

fuser = trackFuser('FuserIndex',3,'SourceConfigurations',...
    {fuserSourceConfiguration(1),fuserSourceConfiguration(2)});
addTrackFuser(ta,fuser);

Display the summary of the tracking architecture.

sum = summary(ta)
sum=3×4 table
         System          ArchitectureInputs       FuserInputs        ArchitectureOutput
    _________________    __________________    __________________    __________________

    {'T1:trackerGNN'}        {'1  2'  }        {'Not applicable'}       {[       1]}   
    {'T2:trackerPHD'}        {'3  4'  }        {'Not applicable'}       {0x0 double}   
    {'F3:trackFuser'}        {0x0 char}        {'1  2'          }       {[       2]}

Show the tracking architecture.

show(ta)

Figure contains an axes object. The axes object with title Tracking Architecture: ta contains 38 objects of type rectangle, text, line, patch.

Input Arguments

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Tracking architecture, specified as a trackingArchitecture object.

Output Arguments

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Tracking architecture summary, returned as a table. The number of rows of the table is equal to the total number of trackers and track fusers in the tracking architecture. The table contain these columns:

  • System — A description of the system organized as 'T' or 'F' for tracker or fuser, respectively, followed by the tracker or fuser index and the class of the system. For example, 'T1: trackerJPDA' is a tracker with index 1 and class of trackerJPDA.

  • ArchitectureInputs — The indices of inputs of the tracking architectures that report detections to the specific tracker or track fuser, shown as a cell containing a character vector. Each integer is an index of the architecture input.

  • FuserInputs — The indices of track inputs to the specific fuser in the tracking architecture, shown as a cell containing a character vector. Each integer is the index of a tracker or track fuser in the architecture.

  • ArchitectureOutputs — The output index of the specific tracker or track fuser, shown as an integer. Each integer is the index of an output in the architecture.

Version History

Introduced in R2021a

See Also

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