Questions tagged [adaptive-threshold]
80 questions
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Matlab - Dynamic Thresholding
I am trying to make a dynamic thresholding, but It is appearing some errors. I am trying to adapt from this code: http://www.inf.ed.ac.uk/teaching/courses/ivr/lectures/ivr5hand.pdf
function [Output ] = dinamicthresh()
[filename,pathname] =…
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Various Thresholding Methods Implementation in Python Opecv2
I want to compare the performance of various thresholding methods. Literally, I found various thresholding methods are
Histogram shape based methods (Ex:- Otsu Method)
Clustering based methods
Entropy based methods
Attribute similarity methods…
Thamizh
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Adaptive thresholding Matlab-Opencv
I wanted to apply cv.adaptiveThreshold (opencv) through matlab on 8-bit single-channel uint8 image but I am always getting error. I have tried following code from this website: https://kyamagu.github.io/mexopencv/matlab/adaptiveThreshold.html
th =…
Sam
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Segmentation using a thershold
I need to segment an object from background. As the starting point I assume there is a single object in the image and my task is to separate it from the background and create a binary image ( 0 -for background and 1 - for object). I read some stack…
Chamath Sajeewa
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2 answers
How can I segment bones from an x ray image?
I want to remove the skin particles from my X-Ray of hand image. I want bones as white Color and all other areas including the skin area in the x ray as black. I am doing my project in mat lab.
Nikhil Dharman
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