how to normalize an image using emgu cv

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Sergey Alexandrovich Kryukov · Answer 1 · 2015-02-17T21:27:00

Solution 1

First of all, I'm not sure you really need normalization, because some misuse it. Please see: http://stackoverflow.com/questions/10561222/how-do-i-equalize-contrast-brightness-of-images-using-opencv[^].

But, if your really need normalization, it's called "Equalize" in CV: http://www.emgu.com/forum/viewtopic.php?f=7&t=168[^].

As you can see, you can equalize by channels, or all of it.

—SA

Posted 17-Feb-15 21:27pm

Sergey Alexandrovich Kryukov

Comments

Member 11166005 18-Feb-15 23:33pm

thanks for the thing Sergey.. i will check the code and let you know...

Sergey Alexandrovich Kryukov 19-Feb-15 0:02am

Very good. You are very welcome. If you find my suggestion adequate, please accept the answer formally.
—SA

Member 11166005 19-Feb-15 0:08am

OK . where r u from you are a genius .please update your profile and let me read your profile completely . and grow like you man .hats off sergey

Sergey Alexandrovich Kryukov 19-Feb-15 0:12am

Sorry, I did not understand it, almost nothing, especially about the profile. What do you think needs to be updated and why, and so on..?
—SA

Member 11166005 19-Feb-15 0:18am

don't think wrong.Why i asked you to update the profile means you are the leading person in code project website and especially your answers are great and Ming-blogging .so i want to learn from you sergey .that's why i need .

Sergey Alexandrovich Kryukov 19-Feb-15 0:26am

No, I did not think anything negative. You are more than welcome to learn from my experience as much as I can present it. I only don't understand what would you suggest to add to the profile. Frankly, I don't really want to bother adding anything like biography or other things. Instead, I have too many plans on real articles, a long queue of almost complete but not published works...
And you are very welcome to call again with your future questions.
—SA

Member 11166005 19-Feb-15 0:33am

At least you have Facebook id . share it if you are interested sergey.. and thanks for answering my questions and you are such a wonderful person man..
by replying me you have wasted half hour and you may answered 10 to 15 question .sorry for that sergey .hats off . I have find a great person in my life .. u r great

Sergey Alexandrovich Kryukov 19-Feb-15 1:14am

Of, my profile has a link to my own Web site; hope it's enough for now...

(And no, I did not waste half an hour: 1) I write text pretty fast, much faster than that; and I'm also pretty well organized and keep good number of past texts in my revision control, for reuse; 2) the time used to help people is only wasted if they don't want or cannot use the help, otherwise this is investment of time, not waste. :-)

Thank you for your nice words, but, frankly, it's way too much...

—SA