How do detect shapes in a video camera image?

Discussion in 'iOS Programming' started by DonRobb, Nov 9, 2011.

  1. DonRobb, Nov 9, 2011
    Last edited: Nov 9, 2011

    DonRobb macrumors newbie

    Joined:
    Oct 17, 2011
    #1
    Hi I'm new to writing ipad apps. I have done most of my programming on the windows platform using C# .NET. I have created vision systems that can detect simple geometric shapes on the windows platform using Aforge.net. I would like to repeat some of this work for the ipad. Does apple supply any framworks or libraries that are similar to Aforge.Net that can detect shapes from a camera image in real time? Can someone please point me in the right direction with regard to examples or documentation? Potentially I would like to open video from an ip camera and do shape recognision on the image being streamed.
    Thanks in advance.
     
  2. jnoxx macrumors 65816

    jnoxx

    Joined:
    Dec 29, 2010
    Location:
    Aartselaar // Antwerp // Belgium
    #2
    There are no standard libraries, so you have 2 choices.
    Google till you find some crazy chinese/Russian or whatever to provide you with an library which might be stable, import it, and then apply it to your video stream.
    Which is what every QR/Barcode reader does basicly.
     

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