Open Computer Vision


This is the same person M.Abhijeet who is the blog Owner of and I have always loved to work on Open Computer Vision and any Field related to Digital Image Processing and I would Definitely make a career in the same.



  1. Hello and goodday.

    I’ve read some of your blog entries and I’m really impressed by your explanation on how openCV works. I intend to make your blog one of my references. However, at least as far as I have searched, in your blog there are no examples of motion detection by means of motion history. Specifically one that uses the functions cvUpdateMotionHistory and cvGradientMotion. I’ve read their definition and its parameters many times, but although I understand in general how they work, I still don’t fully grasp how they actually work.

    Would you be so kind as to explain to me of their workings? If so, do reply to my email. Thanks.

    Comment by Sodrohu — July 13, 2009 @ 9:01 am | Reply

  2. I am working now and that is why I have no time for the Same..I do not have some good books to continue my work Either and I am also not getting that a great response for my efforts in the OpenCV Community and that is why Whatever plans i had for the Website are currently on a hold.I already have some working code on the Motion Detection algo but I do not know when I would upload the same…I have seen the some algorithms on and I have developed some codes on the same lines..

    Comment by colouredpages — July 13, 2009 @ 2:07 pm | Reply

  3. Dear Sir,

    First of all, I would like to thank you for your great helpful tutorial in OpenCV.

    I have a project to track a mobile robot and to determine its center (x,y) and its orientation in image captured via camera.

    I used cvMatchTemplate() and I have succeeded to determine the center coordinates.

    Now, I don’t know how to determine the rotation angle of the robot in the captured image?

    Could you please tell me what method should I use to solve this problem?

    Looking forward to hearing the good news from you.

    Best regards,

    Comment by Mahmoud — November 25, 2009 @ 4:23 am | Reply

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