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Morphological Character Recognition

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Morphological Character Recognition

by Jahanzeb Rajput

 

30 Dec 2005 (Updated 03 Jan 2006)

INTREC Performs morphological character recognition

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Description

INTREC Performs morphological character recognition

INTREC(X) recognizes the characters (in integer form) present in the image X and displays it as output. INTREC uses morphological operations (like Dilation and Hit-or-Miss transform) to recognize characters. The character size of the integers present in the image should be exactly 26, otherwise it may not recognize it.

Example:
X=imread('testimage1.bmp');
imshow(X)
intrec(X)
The digits found in the image are:
0
3
5

Required Products Image Processing Toolbox
MATLAB release MATLAB 7 (R14)
Other requirements MATLAB 7 Image Processing Toolbox
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Comments and Ratings (13)
04 Jan 2006 mcs swami  
04 Jan 2006 Mike Hansssen

Interesting

20 Jan 2006 Inam Hassan

Very good

31 Mar 2006 gg ss  
18 Apr 2006 HT Chu

Good example of Image Toolbox

25 Oct 2006 J. Chien

a simple example of using morphological
"hit and miss" to find exact matches of
numbers. Low recognition probability if
using different fonts, size, or orientation.

13 Nov 2006 L Coc  
02 Feb 2007 Zahraa Muhsin

I like to see more of this subject

24 Jul 2007 Maria Eliyana

i just want to read it for refrences

27 Aug 2007 Fitsum Gebremedhn

I find it interesting

22 Oct 2007 klfglkf lfdgklf

so great

30 Jan 2009 hemant waghmare

Very Good. I like ur speech recognition Program also.

06 Aug 2009 shoo chen

thanks ,Jahanzeb Rajput
 

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Tag Activity for this File
Tag Applied By Date/Time
morphology Jahanzeb Rajput 22 Oct 2008 08:11:02
segmentation Jahanzeb Rajput 22 Oct 2008 08:11:02
character recognition Jahanzeb Rajput 22 Oct 2008 08:11:02
ocr Jahanzeb Rajput 22 Oct 2008 08:11:02
image p Jahanzeb Rajput 22 Oct 2008 08:11:02
character Jahanzeb Rajput 22 Oct 2008 08:11:02
integer Jahanzeb Rajput 22 Oct 2008 08:11:02
morphological Jahanzeb Rajput 22 Oct 2008 08:11:02
character fairuyy qingliang 05 Apr 2010 07:05:41

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