How do I speed down on video stream?

This is reference

https://kr.mathworks.com/help/vision/ug/motion-based-multiple-object-tracking.html

I try to slow down video streaming but I don't know how.....

is it associate with videoreader parameter? please help me

Answer 1

[Chunru]

Add pause(0.1) in the code below:

obj = setupSystemObjects();

tracks = initializeTracks(); % Create an empty array of tracks.

nextId = 1; % ID of the next track

% Detect moving objects, and track them across video frames.
while hasFrame(obj.reader)
    frame = readFrame(obj.reader);
    [centroids, bboxes, mask] = detectObjects(frame);
    predictNewLocationsOfTracks();
    [assignments, unassignedTracks, unassignedDetections] = ...
        detectionToTrackAssignment();

    updateAssignedTracks();
    updateUnassignedTracks();
    deleteLostTracks();
    createNewTracks();

    displayTrackingResults();
    % Slow down the video
    pause(0.1)   % adjust value here
end

[준영]

Jenious!