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Image Enhancement

2.9 | 12 ratings Rate this file 31 Downloads (last 30 days) File Size: 4.52 KB File ID: #13627 Version: 1.0

Image Enhancement



Image Enhancement Range Compression Skewing slicing low pass high pass filter threshold digital nega

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Image Enhancement Range Compression Skewing slicing low pass high pass filter threshold digital negative contrast strech

Required Products Image Processing Toolbox
MATLAB release MATLAB 7 (R14)
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Comments and Ratings (15)
20 Jan 2013 dinesh

dinesh (view profile)


20 Aug 2012 Wan

Wan (view profile)

I'm glad to find this code and hope it will be available. I'm thankful to the author

22 Feb 2012 huang xiaoxia

this code can not running.It's hasn't main function.Can you tell me how to use this code? thanks!

29 Oct 2011 dai zhengguo

dai zhengguo (view profile)

nothing at all

18 Aug 2008 aaa dfas


Comment only
28 Apr 2008 santhosh kumar

can u corp a object in a image, for example asigle flower from bunch of flowers and save that flowr as separate image?

23 Mar 2008 agam agam

Good n excelent

21 Dec 2007 tarek eldeeb

remove pls !


19 Nov 2007 anand raj


24 Sep 2007 S K

This is a perfect example of junk submission- posting some badly written homework assignments. Please remove it all from FEX, there is enough junk already.

28 Aug 2007 Mohsin Shah

Can't understand it properly

Comment only
05 Apr 2007 haythem zayen

enhacment of image

19 Mar 2007 sundararajan s.  
17 Mar 2007 Bilal Sadiq

Hello Dear Mr. Proffs

i very happy and glad for a brillian codes that is help me too much to learning how to learn the code in matlab (m file), but I want over helping about image process and enhancement. my call is how can write a program/code (m file) to find the boundary of human hand image in bright face (without any noise) and find the length of this boundary and execute a tacing process on it.
note: the hand image captured by scanner device (so,as you know, it is already including a noise in default).my matlab 7 edition.

I will be thankful too much for you, and i will be longing for seeing the answer, and you can not dreaming how much i will be beatific for your replay.
i wait you in my E-mail:

01 Feb 2007 David Sedarsky

Nice work. However, I would encourage anyone who has access to the Image Processing Toolbox to use the functions provided there for all of these tasks. Also, its a good idea to add comments to your code, both for yourself and others. Imagine coming back to this code in 5 years; your logic may not be as easy to follow when you come back to it after working on other things.

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