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can this evaluation be used as a loss function for segmentation? #3

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dreamer121121 opened this issue Jun 24, 2021 · 1 comment
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can this evaluation be used as a loss function for segmentation? #3

dreamer121121 opened this issue Jun 24, 2021 · 1 comment

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@dreamer121121
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Hello
How are you?
Thanks for contributing to this project.
I have a question.
Can this be used as boundary loss in the segmentation model training?
Thanks

Originally posted by @rose-jinyang in #2 (comment)
@dreamer121121 dreamer121121 changed the title can this use as a loss function for segmentation? can this evaluation be used as a loss function for segmentation? Jun 24, 2021
@bowenc0221
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I believe it could be used as a loss function. However, the current naive implementation is not differentiable, so you might need to figure out how to compute the gradient for Boundary IoU.

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@bowenc0221 @dreamer121121