how to I use this syntax for People detection [___] = step(peopl​eDetector,​I,roi)

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EL BETAR DAOUD AHMED
评论： Walter Roberson 2017-12-4
I have ROI (REGION OF INTERESTEd) and which comes from a function that detects movement in a video and I would like to pass it to the spet detection method, how to do it?

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回答（2 个）

Image Analyst
Image Analyst 2017-12-2
Pass it in the argument list to your "spet detection" function
output = MySpetDetectionFunction(ROI);
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Image Analyst
Image Analyst 2017-12-2
I don't know what "the spet detection" method is. Presumably you know and you've already written it or have an algorithm for it and just need to make it into a function, perhaps from a script that it's in now - I don't know. Since you say " the" it's like you already have it. If you don't already have it, then I don't either and can't write it for you.
Try this link
and this one: http://www.visionbib.com/bibliography/contentsmedical.html#Medical%20Applications,%20CAT,%20MRI,%20Ultrasound,%20Heart%20Models,%20Brain%20Models

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Walter Roberson
Walter Roberson 2017-12-2
Your line
[output] = peopleDetector(Tab_bboxes{54});
is equivalent to
[output] = step(peopleDetector, Tab_bboxes{54});
which is missing the ROI portion.
Your line
Tab_bboxes = multiObjectTracking();
creates a multitracker object from the Automated Driving System Toolbox, https://www.mathworks.com/help/driving/examples/multiple-object-tracking-tutorial.html, the output of which is an object, not a cell array. The tracker needs to be be used with updateTracks() to find tracks.
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EL BETAR DAOUD AHMED
EL BETAR DAOUD AHMED 2017-12-4
I already have the function multiple-object-tracking.
It returning BBoxes for all move detection. it is a function
that returns everything that moves. I need to pass the BBoxies
that he has detect as a moving object to function that just
recognizes people in motion.
I want to use the function detection person to know if what the
function multiple object detect find are people or not

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