All Questions
Tagged with morphological-operations image-segmentation
8 questions
1
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0
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220
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Image processing pipeline for segmenting cell nuclei
I'm seeking a better image processing pipeline to essentially segment cell nuclei in fluorescence images. So far, I've tried a bunch of morphological operations, e.g. modifying this scikit-image ...
- 176
0
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1
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99
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How does reconstruction function relate to watershed segmentation?
I'm trying to understand how watershed work by reading The Morphological Approach to Segmentation: The Watershed Transformation S. Beucher and F. Meyer
This document mentions the reconstruction ...
3
votes
1
answer
100
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Find the Mid Point of a Worm / Chain Like Object
I have a video of worm-like objects which move. They can move in a straight line, they can rotate in circles, they can move in a serpentine/winding/sinuous way. I need to track them.
I already have ...
- 135
0
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0
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237
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Fill Incomplete Holes in 3D Image of Corals
I'm trying to analyse a series of CT scans of coral samples, but am fairly new to this sort of image processing.
The problem I've hit is that a lot of the coral is hollow (in the images), and even ...
6
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2
answers
1k
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Segmentation of overlapping noisy parallelograms in a binary image
Edited.
Previously this question was named "Segmentation of overlapping pulses in a binary spectrogram" and it was stated in slightly different way. I'm apologise to those users, who were affected by ...
- 338
2
votes
1
answer
850
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Gap Filling Contours / Lines
I have the following image:
and I would like to fill in its contours (i.e. I would like to gap fill the lines in this image).
I have tried a morphological closing, but using a rectangular kernel of ...
- 131
0
votes
2
answers
679
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OCR (optical character recognition) for Indian languages - segmentation
Can any one help me in how to extract a table from the whole document image and segment it? I have done segmentation for the document image which has only text by using the projection profile. So ...
- 11
4
votes
4
answers
15k
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Best way to remove unwanted region from image
I am finding the techniques to remove unwanted regions (small dots) from image. I have an image that includes object and some unwanted region (small dots- see first image). I want to remove it. Hence, ...
- 585