Re: Seeking automated digitial-image color analysis tool

Posted by Peter Haub on Oct 29, 2013; 11:28am
URL: http://imagej.273.s1.nabble.com/Seeking-automated-digitial-image-color-analysis-tool-tp5005359p5005364.html

Hi Tim,

do you want to analyze the image(s) online in the smart phone with an app?
What size is the filed of view? Is this size well defined or does it
vary much? How much?
What size is the paper? What variations in the location of the paper, it
size and perspective torsions are to be expected?
What is the content of the field of view and what are the variations?
(Is there a strong and well defined contrast between paper and surrounding?)

can you send some example images?

Regards,
Peter


On 28.10.2013 22:03, Tim Bernstein wrote:

> Hi,
>
>
>
> We're seeking a tool that can automatically determine if a sheet of paper randomly placed in each of a series of digital photo images is blue or white.  The tool needs to be automated - ie, be able to read each image without human intervention.  It should be able to find the piece of paper and determine if the paper is completely white or if it has some blue (or green) in it.  Nice-to-have - if the tool could also take some measure of how much blue is on the piece of paper.  Image source is a standard smart-phone.
>
>
>
> Larry Reinking suggested we post to this list as being a very knowledgable group, and are wondering if you could point us in the direction of potential tools?
>
>
>
> Thanks,
>
>
>
> Tim Bernstein
>
>
>
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> c- [phone]
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> yet2 is recruiting.  If interested in becoming part of the team in UK or USA, send CV to [hidden email]<mailto:[hidden email]>.
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