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Total Variation Loss #972

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ragavvenkatesan opened this issue Apr 20, 2022 · 2 comments 路 Fixed by #978
Closed

Total Variation Loss #972

ragavvenkatesan opened this issue Apr 20, 2022 · 2 comments 路 Fixed by #978
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enhancement New feature or request New metric topic: Image
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Image processing

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@ragavvenkatesan
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馃殌 Feature

Hi, in the image package, we are missing the total variation loss.

Motivation

Total variation loss is a useful loss in reconstruction models such as in auto-encoders. Traditionally used in denoising, it is now being used in several other types of hi-res reconstruction.

Pitch

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@ragavvenkatesan ragavvenkatesan added the enhancement New feature or request label Apr 20, 2022
@stancld stancld added this to To do in Image processing via automation Apr 21, 2022
@stancld
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stancld commented Apr 21, 2022

Hi @ragavvenkatesan, looks like a good addition. Do you wanna try to tackle this one and send a PR? :]

@ragavvenkatesan
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ragavvenkatesan commented Apr 22, 2022 •
edited

Hi @ragavvenkatesan, looks like a good addition. Do you wanna try to tackle this one and send a PR? :]

Sure, what are the perks of being a contributor :)?

Here is a PR with some basic code for a quick review. I will formalize this and add tests over the weekend.

@Borda Borda mentioned this issue Apr 22, 2022
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Image processing automation moved this from To do to Done Oct 5, 2022
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enhancement New feature or request New metric topic: Image
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Image processing
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Total Variation Loss ragavvenkatesan/metrics
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@Borda @ragavvenkatesan @stancld