I cannot deploy my matlab code into Raspberry pi 4.

2021 12 18
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更新时间：2022 1 2
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I'm having trouble deploying the matlab code to run on the Raspberry Pi 4 for my final year project. I've included screenshots of error message as well as the matlab code. Can anyone please assist me?
Thank you.

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Sayan Saha
Sayan Saha 2021-12-29

1 个投票

The error indicates that "vehicleDetectorACF" function is not supported for code-generation. What is the implementation of that function? Also, can you generate code properly on your host machine with this entry-point function?

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Nasrin Islam
Nasrin Islam 2021-12-29
Yes sir. It works perfectly in the host computer. The error occurs while trying to deploy it to raspberry pi 4.
Sayan Saha
Sayan Saha 2021-12-29
I see. What is the implementation of "vehicleDetectorACF"? Can you attach the code-generation report that is generated when you deploy to Raspi 4?
Nasrin Islam
Nasrin Islam 2021-12-29
Sir I have attached the screenshot of the code generation report. Thank you
Sayan Saha
Sayan Saha 2021-12-29
Hi Nasrin,
I meant attach the report directly so that I can open it on my end (not as a screenshot). Also attach the report that you get when you perform code-generation on host.
Nasrin Islam
Nasrin Islam 2021-12-30
Respected sir,
I apologize for taking so long to reply. Sir, I have attached the code generation report in a zip file.
Thank you.
Sayan Saha
Sayan Saha 2022-1-2
Thanks for attaching the report. I didn't realize vehicledetectoracf is a function provided by MathWorks earlier. As I mentioned the issue you are running into is that this function is not supported for code-generation. If it was it would have been mentioned in the documentation: https://www.mathworks.com/help/driving/ref/vehicledetectoracf.html
Looking further at the documentation, I see that this function returns an object of the class acfobjectdetector which is supported for code-generation as mentioned in this documentation link. https://www.mathworks.com/help/vision/ug/example-ObjectDetectionFromImages.html is the example showing how to generate code for the acfobjectdetector object.
Hope this helps and Happy New Year!
~Sayan
Nasrin Islam
Nasrin Islam 2022-1-2
Thank you for your kind response,sir. Happy new year to you too. I will check out the documents. Thank you.

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yanqi liu
yanqi liu 2021-12-19

1 个投票

yes，sir，may be setup Mathworks Raspbian image and connect MATLAB+Device

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Nasrin Islam
Nasrin Islam 2021-12-22
Thank you for your response, sir. I have already done these steps but still cannot deploy the code

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