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Blog Teacher's Pet Pi 2 kit - Blog 3
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  • Author Author: madhugovindarajan
  • Date Created: 29 May 2015 4:18 PM Date Created
  • Views 516 views
  • Likes 1 like
  • Comments 3 comments
  • raspberry
  • teachers_pet
  • raspberry-pi
  • matlab
  • raspberrypi
  • teachers pet robotics design challenge
  • simulink
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Teacher's Pet Pi 2 kit - Blog 3

madhugovindarajan
madhugovindarajan
29 May 2015

Hi everyone this is Madhu Govindarajan with another blog in the series to help you get started with Simulink and Raspberry Pi Camera board for the road test. With Simulink support package you can automatically generate code from your graphical model and fine-tune parameters in the code which is running on your Pi 2. Once you have developed the algorithm that you like, you can deploy it to your hardware boards to act as a stand-alone application.

 

This video shows how you can use Simulink to invert images in Raspberry Pi and view it inside Simulink environment. To follow along with this YouTube video, download these files

 

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Feel free to suggest improvements on the video and/or post any questions that you might have while following it.

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Top Comments

  • madhugovindarajan
    madhugovindarajan over 10 years ago in reply to Anonymous-237891 +1
    Hi Benjamin, Thanks for the comments. Here is a link to couple of YouTube videos where a Raspberry Pi Robot is trying to detect a green patch and follow that. It shows both MATLAB and Simulink way of doing…
  • Anonymous-237891
    Anonymous-237891 over 10 years ago in reply to madhugovindarajan +1
    That is perfect !! It is plenty enough to get started with ! Thanks a lot !!
  • Anonymous-237891
    Anonymous-237891 over 10 years ago in reply to madhugovindarajan

    That is perfect !! It is plenty enough to get started with !

    Thanks a lot !!

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  • madhugovindarajan
    madhugovindarajan over 10 years ago in reply to Anonymous-237891

    Hi Benjamin,

     

    Thanks for the comments. Here is a link to couple of YouTube videos where a Raspberry Pi Robot is trying to detect a green patch and follow that. It shows both MATLAB and Simulink way of doing things.

     

    https://www.youtube.com/watch?v=kTXzaBOrEXY

    https://www.youtube.com/watch?v=oqjitgPM2f0

     

    If these look like what you want to do, then follow this link to download the files. If this does not help, please let me know what you are looking for and I will get you further assistance.

     

    Regards,

    Madhu

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  • Anonymous-237891
    Anonymous-237891 over 10 years ago

    Very nice, Simulink looks like it is a very powerful tool to use with the pi. Though I wonder if it is suitable for color detection.

    I had in mind to convert the image from the camera into an HSV image and then tweak the thresholds to isolate particular color. I know how to do it with OpenCV since it is pretty simple. But if matlab could do it, I would really appreciate more details on this.

    Thanks for the tutorials they are much appreciated !!

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