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sunwj / CAR

Content adaptive resampler for image downscaling
GNU General Public License v3.0
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No gridsampler backward function #5

Closed pierrecournutmwm closed 2 years ago

pierrecournutmwm commented 4 years ago

Hi, Thank you for posting your code, downscaling and upscaling result images are really neat!
However, the gridsampler CUDA extension lacks a backward method. Could you please release it?

miniagarwal09 commented 3 years ago

I also do need it for my research work, please release the backward function code, it will be really helpful...

yuqian2019 commented 3 years ago

I also do need it for my research work, please release the backward function code, it will be really helpful... Do u got the train code？

miniagarwal09 commented 3 years ago

I also do need it for my research work, please release the backward function code, it will be really helpful... Do u got the train code？

No

yuqian2019 commented 3 years ago

I also do need it for my research work, please release the backward function code, it will be really helpful... Do u got the train code？

No

ok, I have found the backward propagation process had mentioned in paper, do u try to reproduce it? If u need, maybe we can together to reproduce the backward propagation process.

miniagarwal09 commented 3 years ago

I also do need it for my research work, please release the backward function code, it will be really helpful... Do u got the train code？

No

ok, I have found the backward propagation process had mentioned in paper, do u try to reproduce it? If u need, maybe we can together to reproduce the backward propagation process.

I tried that, but have to no idea how exactly does the backward function work and not many examples are present online.

sunwj commented 2 years ago

backward code is available