Thread: Image Processing on mouth ROI

  1. #1
    Registered User
    Join Date
    Oct 2007

    Image Processing on mouth ROI

    The attachments contain "ipskin.pgm" and "m-004-1.pgm".
    "m-004-1.pgm" is the mouth region after opening(3x3) and closing(2x2) and labeling.
    "ipskin.pgm" is the raw image. Both of the image in binary format. However, i have changed to .bmp format in order to upload here.
    guys, is it possible to do some image processing techniques and obtain only the mouth region at the middle?
    I have tried to get the largest connected component but i got the moustache instead of mouth. What terms can i set so that every image will get the lips only and the rest (moustache and small connected component) become black background?

    Thank you.

    Best regards,

  2. #2
    Cogito Ergo Sum
    Join Date
    Mar 2007
    Sydney, Australia
    Open up MSPAINT.

    Then click on the selection tool.

    Select the area you want.

    Then copy it.

    And you are ready to go.

  3. #3
    and the hat of int overfl Salem's Avatar
    Join Date
    Aug 2001
    The edge of the known universe
    If you dance barefoot on the broken glass of undefined behaviour, you've got to expect the occasional cut.
    If at first you don't succeed, try writing your phone number on the exam paper.

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