> X-Authentication-Warning: localhost.watson.ibm.com: majordom set sender to
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> From: Sharon Gibson <[EMAIL PROTECTED]>
> Date: Fri, 18 Jan 2002 17:45:43 -0500
> To: [email protected]
> Subject: Re: [opendx-users] diff-ing similar images
> MIME-Version: 1.0
>
> Sometimes it is extremely difficult to put two variably acquired images into
> the same measurement space so that they can be differenced. Because of two
> microscopes, it sounds here like you might need to have quite a bit of optical
> knowledge and information.
>
> You don't say what you are looking for among the microscope images or how
Only because my customer might not be pleased.
> extensive this project will be, but it may be worthwhile to look deeper into
> the Image Processing literature to learn something about stochastic processes.
Thank you for this tip.
> There are a lot of techniques out there that will allow you to extract certain
> pieces of information from the images without the need for pixel by pixel
> comparisons ("overlaying" and subtracting normalized quantities). These
> techniques typically rely on statistical representations of the image data and
> less on spatial representations. Areas of interest (in medical imaging, a cell
> or tumor or whatever), may be isolated and compared in this way.
Thanks.
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