Extraction of the number of circles by diameter
Extraction of the number of circles by diameter
(OP)
I think the job I am trying to make is relevant to image processing.
As you can see in the picture I attached,
There are many circles.
I want to get the size distribution of the circle by matlab. (x-axis: radius of the circle, y-axis: number of the circle)
Does anyone have any good idea to approach this task?
As you can see in the picture I attached,
There are many circles.
I want to get the size distribution of the circle by matlab. (x-axis: radius of the circle, y-axis: number of the circle)
Does anyone have any good idea to approach this task?
RE: Extraction of the number of circles by diameter
TTFN

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Of course I can. I can do anything. I can do absolutely anything. I'm an expert!
RE: Extraction of the number of circles by diameter
I need to get the distribution for the structure modeling.
RE: Extraction of the number of circles by diameter
TTFN

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Need help writing a question or understanding a reply? forum1529: Translation Assistance for Engineers
Of course I can. I can do anything. I can do absolutely anything. I'm an expert!
RE: Extraction of the number of circles by diameter
Cheers
Greg Locock
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RE: Extraction of the number of circles by diameter
yes. I tried to find a tool at Matlab exchange and PAS macro but I could only find a tool just measuring diameter manually.
If I do manually, I could count big circle but had problem for small one because of many numbers.
That's why I am trying to find automatically analyzing tool.
RE: Extraction of the number of circles by diameter
TTFN

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Need help writing a question or understanding a reply? forum1529: Translation Assistance for Engineers
Of course I can. I can do anything. I can do absolutely anything. I'm an expert!
RE: Extraction of the number of circles by diameter
http://au.mathworks.com/help/vision/examples/cell-...
http://www.instructables.com/id/Image-Processing-a...
etc
You will need to tidy up your image first.
Cheers
Greg Locock
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RE: Extraction of the number of circles by diameter
http://files.engineering.com/getfile.aspx?folder=4...
http://files.engineering.com/getfile.aspx?folder=5...
TTFN

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Need help writing a question or understanding a reply? forum1529: Translation Assistance for Engineers
Of course I can. I can do anything. I can do absolutely anything. I'm an expert!
RE: Extraction of the number of circles by diameter
It wasn't easy for me (have done usually fabrication only for researches) to do such a analyzation using this computer software things.
I studied ImageJ and I was quiet surprised of its ability.
So happy that now I can go home.
Thank you again.