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SimonGiebenhain / NPHM

[CVPR'23] Learning Neural Parametric Head Models
https://simongiebenhain.github.io/NPHM/
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straight longhair has bad results #14

Open doublexxking opened 1 year ago

doublexxking commented 1 year ago

As title mentioned, I test straight longhair, the output always is curly hair no matter what the parameter is. Face shape and expression are also not good enough. Input: Screenshot from 2023-08-13 17-31-26 NPHM outputs: Screenshot from 2023-08-13 17-32-34

Additionally, I find that NPHM cannot deal with long bangs. Do you have some suggestions to handle this kind of situation?

I upload the test scan ply if you need it to check. scan.zip

Zvyozdo4ka commented 1 year ago

@doublexxking, Could you explain to me, please, how to give point cloud as input and get a mesh?

Zvyozdo4ka commented 12 months ago

@doublexxking could you at least say which function did you use, or did you write this script for getting mesh based on point cloud, from scratch?

Zvyozdo4ka commented 10 months ago

@doublexxking how did you get point cloud? from scanner?

Zvyozdo4ka commented 10 months ago

Even though i had my own flame and good point cloud, registered and transformed to be in same coordinate system as flame, the result of NPHM does not resemble identity at all. I guess network works only with trained data:

image