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Re: Classification of objects in 2D image
| Re: Classification of objects in 2D image [message #22739] |
Sun, 03 December 2000 00:00 |
Ben Tupper
Messages: 186
Registered: August 1999
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Senior Member |
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Hello,
Could you describe the images you have in hand? I have a
number of thought, but it helps to know where your staring
point is.
Here are some questions that might determine the approach
you take:
-Are the images of 'natural' samples with lots of
detritus/junk floating around?
-Is the background uniform or varying?
-Are the features detectable with a simple threshold
applied to the entire image, or do you need to consider
regional thresholding?
-Do you have only one image per field of view or do you
have multiple images for each field of view?
I know that there is a text on Robot Vision by Horn but I
don't have the reference handy. This text describes how to
make measurements on digital 'blobs'.
Ben
Norbert Hahn wrote:
> Hi,
>
> I'm looking for a tool box to classify objects that
> occur in 2D images (TV quality). This could be part
> of biological cells as well as crystall structures.
>
> A public domain supplement for IDL would be most
> welcome.
>
> Thanks for any replies...
>
> Norbert
--
Ben Tupper
248 Lower Round Pond Road
POB 106
Bristol, ME 04539
Tel: (207) 563-1048
Email: PemaquidRiver@tidewater.net
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