How to segment an Image using threshold and region growing

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Ikebetobong Udoessiet 2016-11-19

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回答： Image Analyst 2024-9-27

Please I need Matlab codes to implement thresholding and region growing, for segmenting an image into two regions.

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Image Analyst 2024-9-27

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MagicWand.m

Here's one possible way. I wrote the attached script to emulate what Adobe Photoshop's Magic Wand tool does.

Also there are region growing submissions in the File Exchange so check that out.

https://www.mathworks.com/matlabcentral/fileexchange?q=region+growing

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Image Processing and Computer Vision Image Processing Toolbox Image Segmentation and Analysis Image Segmentation

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