Semantic segmentation with overlapping patches

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I am using Deeplabv3+ to perform semantic segmentation in an image but the result shows strong discontinuities due to patch-wise predictions. Is there a way of using overlapping patches that are aggregated (or averaged) to produce the output? I tried to use a code showed in this example. However the output has still the patchy pattern. Any sollutions?
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Matheus Ferreira
Matheus Ferreira on 13 Oct 2021
Because I am working with remote sensing images I should pass image tiles that are merged together after prediction. I could solve the problem using 'blockproc' and defining the 'BorderSize' parameter according to the amount of overlap desired.

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Accepted Answer

Mahesh Taparia
Mahesh Taparia on 13 Oct 2021
Hi
In this case, you can use 'blockproc' function. Create the image block and pass it to network. For more information, you can refer this documentation.

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