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EDGE detection of thermal images? n then how to find the local maxima from edge image?

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vps
vps 2016-10-15
编辑： DGM 2023-2-14
Hi, I need help for thermal images.

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Image Analyst
Image Analyst 2016-10-15
To find local maxima, use imregionalmax().
To find local minima, use imregionalmin().

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Malini
Malini 2018-1-27
编辑：DGM 2023-2-14
Hi, I need to extract plant image from the background which is not maintaining a constant temperature. It is a thermal image. How to apply imregionalmax() in that case
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Malini
Malini 2018-2-6
移动：DGM 2023-2-14
Since the camera is fixed and surrounded by yellow bulbs, the hotspot is the part of the image in the middle.

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