Re: image normalisation

thans to all, especially to ImageAnalyst



On Feb 11, 9:55 pm, "azrael" <jura.gro...@xxxxxxxxx> wrote:
I cant write it because im still a student. first i need to graduate.
you see im pretty young and im not einstein. There is no possibilty to
learn it by visiting my clases. you should know that it needs a bit
more knowledge to mess with image processing. my algorithm is proven
that it works. my problem is that i have to find a way to normalize
all possible picture. If I could find such a way, this algorithm would
be foolproof. Im workin on my, as you said, "super algoritm" for three
months. after the final step, I get three pictures. From the first
one, i can extract the eyes and the lips by shape. By eyes, i mean,
the corners, the iris, and the shape, also eye brows, and lips. The
second one is a mask that shows methe entire skin. not like the Skin
algorithms which show also hair, and weird background. The third shows
omly the iris. In this algorithm, I didnt use any patter matching
algorithm or any edge detect. Pure Image processing.

I didnt want to be rude, i just complaind how easy somone can become a
doctor.I didnt talk to the guy. The implementation was in 5 steps. I
did it in nearly one hour. The most complicated part of it (step 2),
because i havent ever done it before and didnt know the formula, was
to convert the RGB to HSV. the 3. step was
to threshold the image by (not sure about the numbers) 3,5 < H < 4,5.
4. step was to remove the hair by giving absolute coordinates, and
apply the edge detect from Imagemagick. 5. step was to loop through
the image and find the first left an first right pixel.

On Feb 11, 8:41 pm, Giff <giffn...@xxxxxxxxxxxxxxxxx> wrote:

azrael wrote:
the
algorithm looked great. as i implemented it, it didn't work.

^^^^^^^^^^^^^^^^^^^

Can it be a problem with your implementation? Did u talk to the guy?
Why don't you write a doctorate thesis about your super algorithm?


.

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