object detection

This is a discussion on object detection within the C Programming forums, part of the General Programming Boards category; hello, in blog detection (i think thats what its called), what is the name of the process where a video ...

  1. #1
    Registered User
    Join Date
    Sep 2004
    Posts
    84

    object detection

    hello,

    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.

    thanks,
    bg742

  2. #2
    Captain Crash brewbuck's Avatar
    Join Date
    Mar 2007
    Location
    Portland, OR
    Posts
    7,160
    If all the colors are being converted to a small set of colors, the term would probably be "thresholding" or maybe "contrast enhancement."
    Code:
    //try
    //{
    	if (a) do { f( b); } while(1);
    	else   do { f(!b); } while(1);
    //}

Popular pages Recent additions subscribe to a feed

Similar Threads

  1. using this as synchronization object
    By George2 in forum C# Programming
    Replies: 0
    Last Post: 03-22-2008, 07:49 AM
  2. circular doubly linked list help
    By gunnerz in forum C++ Programming
    Replies: 5
    Last Post: 04-28-2007, 08:38 PM
  3. Question on l-values.
    By Hulag in forum C++ Programming
    Replies: 6
    Last Post: 10-13-2005, 04:33 PM
  4. A question about constructors...
    By Wolve in forum C++ Programming
    Replies: 9
    Last Post: 05-04-2005, 04:24 PM
  5. object detection
    By Wilk in forum Game Programming
    Replies: 4
    Last Post: 04-17-2003, 07:20 AM

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21