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Joe Perkins


6 total contributions since 2017

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Question


Particle Segmentation from mixed background
Hi all - I have these large images (this is just a snapshot) containing particles in resin. My aim is to create a binary mask to...

alrededor de 2 meses ago | 0 answers | 0

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Question


How can I find minima in specific regions & closest bin to value in Histogram?
Hi all, As part of my work I am producing greyscale images that produce similar histogram profiles (see. fig). The information ...

9 meses ago | 1 answer | 0

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answer

Question


Overlay mask on to original image
Hi - Coming to the end of writing a script to first segment particles and then save each individually. Ideally I would only like...

alrededor de 2 años ago | 1 answer | 0

1

answer

Question


Segment unfocused background pixels from foreground - Active contours
Hi - I have attached an image of some particles taken from a microscope. It is quite clear what is foreground and what is below ...

alrededor de 2 años ago | 0 answers | 0

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answers

Question


Is it possible to imwrite only the contents of particle boundary?
<</matlabcentral/answers/uploaded_files/79146/LaLomaCoalOil.png>> Hi all - My overall aim is to segment these particles from ...

alrededor de 2 años ago | 0 answers | 0

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answers

Question


Triangle method of thresholding - The right way to go for this image?
Hi - I'm after some advice with the triangle method (TM) for this image? Is it the right way to go? I used the TM demo to try an...

más de 2 años ago | 1 answer | 0

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