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Thread Subject:
related to image processing

Subject: related to image processing

From: lakshmi

Date: 20 Jan, 2011 14:11:31

Message: 1 of 7

Can you please give some guidelines to find comets in the images of SOHO by using MATlab

Subject: related to image processing

From: Sean de

Date: 20 Jan, 2011 14:42:20

Message: 2 of 7

lakshmi <user@compgroups.net/> wrote in message <qdGdncNeCcgO36XQnZ2dnUVZ_tSdnZ2d@giganews.com>...
> Can you please give some guidelines to find comets in the images of SOHO by using MATlab
>

Well you'd have to read in the image, look at it, figure out what you define as a comet, write code to find it.

Sigh. How do you possibly expect us to know? We've never seen your images, what you define as a comet etc. Post your images to a free file hosting site, and describe exactly what you want as a result; then maybe we can help you.

Subject: related to image processing

From: lakshmi

Date: 20 Jan, 2011 15:56:22

Message: 3 of 7

I have sent the images from which comets are to be recognized.so, please help in programming in identifying the comets from those images

Subject: related to image processing

From: ImageAnalyst

Date: 20 Jan, 2011 16:08:38

Message: 4 of 7

On Jan 20, 10:56 am, lakshmi <u...@compgroups.net/> wrote:
> I have sent the images from which comets are to be recognized.so, please help in programming in identifying the comets from those images
------------------------------------------------------------------
And where did you send them to?
If you sent them to Sean for private consulting, I hope you included a
purchase order. He didn't ask for you to send your images to him.
And I'm not sure he wants to undertake some private consulting
contract with you, but who knows. I guess that lets me off the hook
though. You can also try sci.image.processing since your question
doesn't appear to be related to MATLAB programming at this early stage.

Subject: related to image processing

From: Think blue, count two.

Date: 20 Jan, 2011 19:00:03

Message: 5 of 7

On 20/01/11 8:11 AM, lakshmi wrote:
> Can you please give some guidelines to find comets in the images of SOHO by using MATlab

See also the December 29th question that was very similar,
http://www.mathworks.com/matlabcentral/newsreader/view_thread/299785

Image processing techniques to discover comets are better discussed in
an image processing resource.

Subject: related to image processing

From: lakshmi

Date: 21 Jan, 2011 01:43:15

Message: 6 of 7

that link does not contain any information

Subject: related to image processing

From: Think blue, count two.

Date: 21 Jan, 2011 02:33:27

Message: 7 of 7

On 20/01/11 7:43 PM, lakshmi wrote:
> that link does not contain any information

It doesn't contain any information about Matlab code for finding comets.
It does, however, contain information about where to find the SOHO
pictures and which series you want to download from for this purpose,
and the link to Mike's site refers to some specific Windows software
that is used for finding comets.

This is not an appropriate resource for discussing image processing
techniques in general terms: this resource is here for when you know
what techniques you need to use and you need to implement them.
Questions about what techniques to use should be addressed to an image
processing resource.

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