Thread: object detection

  1. #1
    Registered User
    Join Date
    Sep 2004

    object detection


    in blog detection (i think thats what its called), what is the name of the process where a video is turned from color to black and white so that detection would be simple?

    in a video, i'm trying to red balls in a frame. this function would convert the red to white and everything else is black. i saw it online a while ago and now i forgot the terminology.


  2. #2
    Officially An Architect brewbuck's Avatar
    Join Date
    Mar 2007
    Portland, OR
    If all the colors are being converted to a small set of colors, the term would probably be "thresholding" or maybe "contrast enhancement."
    	if (a) do { f( b); } while(1);
    	else   do { f(!b); } while(1);

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