Sunday, April 22, 2012

Android-OpenCV Object-Tracking


Tracking a ping-pong ball using Android-OpenCV Library


source code:
svn co http://yus-repo.googlecode.com/svn/trunk/Android/apps/objtrack
* needs Android-NDK to build.
modify objtrack.cpp to detect other objects/colors

pre-built installer: Object-Track.apk
* only for Android phones with ARMv7-capable CPU and Gingerbread OS.

references:
OpenCV for Android (see Tutorial 2 Advanced - 1. Add Native OpenCV)
Tracking colored objects in OpenCV
Android-OpenCV Google-Group

##############################################
edit 05-05-12
interfacing the app to philrobokit-Anito board (observe the LEDs+buzzer states with respect to the ball position).

* Data are being transmitted via the usb2serial adapter (built-in to the kit) using android-serialport-api.
Posted by 'yus at 9:38 PM
Labels: ,

35 comments:

  1. UnknownJuly 16, 2012 at 12:33 PM

    Nice work could post more article about object tracking method
    i'm new Android developer and now i'm study about connecting your Object-Tracking with IOIO board.

    ReplyDelete
  2. UnknownAugust 17, 2012 at 10:04 AM

    download your files and ndk-build

    but not build..

    ndk-build help.....

    ReplyDelete
  3. powerdoeAugust 27, 2012 at 4:55 PM

    hey mate, it is cool to see that works with robotics shield, though there are no motors to actually put that into actions. how about using an arduino uno and its motor shield and the motors make the phone runs onto front of the object, mate? that's like putting it in real application, beyond concept proving, mate

    ReplyDelete
  4. UnknownJanuary 20, 2013 at 6:54 AM

    sir do you have a square detection code for opencv in android. i need it badly, please help me.Thanks!

    ReplyDelete
  5. blog staffFebruary 19, 2013 at 2:07 PM

    thanks for this one it really great info..

    ReplyDelete
  6. =AkBäR=February 23, 2013 at 4:33 PM

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    ReplyDelete
  7. =AkBäR=February 23, 2013 at 4:37 PM

    hey dude can u please give me your contact info?? i have some queries about one of your project.it will be very helpful for me, i am gonna screw my final project otherwise

    ReplyDelete
  8. AnonymousApril 8, 2013 at 9:07 AM

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    ReplyDelete
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  10. UnknownFebruary 16, 2014 at 3:55 AM

    This is also quite easy to implement using the camera from an Android device, OpenCV for Android, and IOIO board; as shown here:

    http://youtu.be/IpGD7KBM4zA

    ReplyDelete
  11. UnknownMarch 31, 2014 at 12:58 AM

    How to get X and Y coordinates of tracked object ?

    ReplyDelete
  12. UnknownSeptember 6, 2014 at 7:14 PM

    Nice Article. Mobile Application Development

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  16. UnknownJanuary 18, 2016 at 10:07 AM

    I wonder the source.. ㅠㅠ Could you show me the source..?

    ReplyDelete
  17. UnknownMarch 23, 2016 at 12:00 AM

    Hi,thanks for the tutorial Man you did great...is this still run on android studio now as it is made in eclipse.
    what are the steps to follow.
    if you/anyone just tells the steps to import in studio then it would be great help thanks BTW.

    ReplyDelete
  18. UnknownApril 13, 2016 at 11:16 AM

    Excuse me ,What is this phone model?

    ReplyDelete
  19. UnknownApril 13, 2016 at 11:17 AM

    Excuse me,what is this phone model?

    ReplyDelete
    Replies
    1. UnknownApril 22, 2016 at 9:07 PM

      just download the apk into your mobile if its your mobile's CPU is supporting then it must show you output.
      I've used qmobile A30 to run the apk as the link is given above.Read the above content you will find these lines just download the apk file.And run it on your mobile.



      pre-built installer: Object-Track.apk
      * only for Android phones with ARMv7-capable CPU and Gingerbread OS.

      Delete
  20. server foundOctober 14, 2017 at 4:08 PM

    Hi! I think the source code link is gone, can you fix itor send me the apkcode?? Thanks

    ReplyDelete
  21. Android App Development Company in IndoreNovember 2, 2017 at 1:35 PM

    Got the object tracking apk but the source code link is not working!!!
    Kindly updated it so everyone can it with the object tracking demo.

    Mobile apps development company in Indore

    ReplyDelete
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    Thank You so much for this informative post. Thanks for sharing how you are doing it and I am sure a lot of people will be helped through the resource you shared. Take a look also at new technology in android development

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