Need help!! Blur img correction technique


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Jun 27, 2007
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#1
Hi guys,

I took a few pictures without tripot and it's kinda blurred... :(
Are there any ways to correct the images?
To make it not blur?

Thanks a million in advance..
:)
 

leews2001

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Feb 15, 2006
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3rd Rock from the Sun
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#5
Hi guys,

I took a few pictures without tripot and it's kinda blurred... :(
Are there any ways to correct the images?
To make it not blur?

Thanks a million in advance..
:)

If you have matlab, its possible. using deconvolution. this is for simple linear motion blurring only though.
 

hohoho32

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Aug 30, 2006
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#6
If you have matlab, its possible. using deconvolution. this is for simple linear motion blurring only though.
:bigeyes::bigeyes::bigeyes:

Wah.. my frens are having headaches with matlab in sch for solving simple equations le..

hahah.. how do you use matlab to correct blur pictures with deconvolution??

din know there's actually non-academic use for this prog. :bsmilie:
 

leews2001

New Member
Feb 15, 2006
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3rd Rock from the Sun
flickr.com
#7
:bigeyes::bigeyes::bigeyes:

Wah.. my frens are having headaches with matlab in sch for solving simple equations le..

hahah.. how do you use matlab to correct blur pictures with deconvolution??

din know there's actually non-academic use for this prog. :bsmilie:
photograph treatment is one of the academic research problem in image processing...

u need to know the parameters well to know what u are doing to get the right result.

here is a list of function that meet the needs.. from the image processing toolbox

Image deblurring.
deconvblind - Deblur image using blind deconvolution.
deconvlucy - Deblur image using Lucy-Richardson method.
deconvreg - Deblur image using regularized filter.
deconvwnr - Deblur image using Wiener filter.
edgetaper - Taper edges using point-spread function.
otf2psf - Optical transfer function to point-spread function.
psf2otf - Point-spread function to optical transfer function.
 

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