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Thread: image comparison

  1. #1
    Join Date
    Jul 2007
    Posts
    20

    image comparison

    Hi,
    I need some Image comparison algorithm for video files can any one suggest me how can i do this and proceed for my project

    Operating system is XP

  2. #2
    Join Date
    Feb 2005
    Location
    Madrid (Spain)
    Posts
    511

    Re: image comparison

    I am not very expert in this but I think that it is probably that you need to discretice the film (synchronize the two films) in images (more images -> more time. ) and after this compare images.

    In each comparation you can use GDI funcions to get the color of each bit of the two image an comparation them. It is probably you need to evaluate result in % because the synchronizating the two films it is probably a hard trouble. Some parts of the image is static and not change in a range of time (or it is probably) and this condition help you a bit.

    It seem a hard work but I donīt know other way to do this.

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