How To Recognize Different Object Types

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MFK
MFK on 10 Jul 2014
Moved: DGM on 14 Feb 2023
I am trying to recognize different cell types which are oxalate cyristals, red blood cells, epithelial in urine sediment images. For now I used hough transform for red blood cell, morphological filters for oxalate cyristals and epithelial cells. But my problem is; if there is more than one cell type in image, my code does not work. How can I solve this problem? Thanks for your helps.
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MFK
MFK on 10 Jul 2014
Moved: DGM on 14 Feb 2023
Both images are same. But as you can see, in first image I used only detection epithelial code, in second image I used detection red blood cell, epithelial cells and oxalate cyristals codes. How can i solve this problem?

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Accepted Answer

Image Analyst
Image Analyst on 10 Jul 2014
This is more of an algorithm development question, rather than a MATLAB programming question, even though you're going to use the MATLAB language to program it up. There is no built in code to detect "red blood cell, epithelial cells and oxalate cyristals codes". So first you'll have to develop an algorithm to detect each of those. Once you have that, you can OR them all together to get a binary image with all of them in there. Maybe try the newsgroup sci.image.processing if you want algorithm advice, or check out Vision Bibliography.

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