Circular thresholding
id:
circular-thresholding-288-8361025
title:
Circular thresholding
text:
Circular thresholding is an algorithm for automatic image threshold selection in image processing. Most threshold selection algorithms assume that the values lie on a linear scale. However, some quantities such as hue and orientation are a circular quantity, and therefore require circular thresholding algorithms. The example shows that the standard linear version of Otsu's method when applied to the hue channel of an image of blood cells fails to correctly segment the large white blood cells (le
brand slug:
wiki
category slug:
encyclopedia
description:
Algorithm in image processing
original url:
https://en.wikipedia.org/wiki/Circular_thresholding
date created:
date modified:
2023-09-02T02:20:45Z
main entity:
{"identifier":"Q25048351","url":"https://www.wikidata.org/entity/Q25048351"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/0/09/Neutrophils.jpg","width":1455,"height":1060}
fields total:
13
integrity:
15