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shunsukesaito / PIFu

This repository contains the code for the paper "PIFu: Pixel-Aligned Implicit Function for High-Resolution Clothed Human Digitization"
https://shunsukesaito.github.io/PIFu/
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BUFF data #29

Closed jsaisagar closed 4 years ago

jsaisagar commented 4 years ago

Hi,

Thanks for the training code. May I know if we could train PIFu with BUFF data as this data is noisy and is not watertight?

Thanks,

shunsukesaito commented 4 years ago

At least the training code in the repository doesn't work with non-watertight mesh as we need occupancy label. You may need to first convert raw mesh into watertight mesh.

jsaisagar commented 4 years ago

Thanks for the quick reply. Is there any good tool you suggest for the conversion? Also, can we expect the same results if trained on BUFF?

Thanks,

shunsukesaito commented 4 years ago

I think you need not only hole filling but also some noise removal. So you may need multiple tools for this task. I can think of generalized winding number and screened poisson reconstruction for hole filling, but I don't know any off-the-shelf tools for removing outliers. Probably the only way is to do it manually...

As the clothing variation and illumination variation in BUFF are severely limited, reconstruction quality for various clothing types will be likely worse.