Matting masks for free part?

tobias-kirschstein / nersemble

[Siggraph '23] NeRSemble: Neural Radiance Field Reconstruction of Human Heads

https://tobias-kirschstein.github.io/nersemble/

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Matting masks for free part? #6

Closed summertight closed 7 months ago

summertight commented 7 months ago

Thank you for your excellent work. Could you please provide the alpha maps for the free parts? All emotional segments, with the exception of this particular part, already have their alpha maps for background removal. In case they are not available, could we obtain the background images for each camera?

Best regards,

tobias-kirschstein commented 7 months ago

Hi,

Thank you for your interest in the NeRSemble dataset. Could you clarify which archive you mean when you say "free parts"? I checked the nersemble_124_FREE.zip and that one contains the alpha maps in the alpha_map-73fps subfolder.

If you need matting masks for sequences from view 2 or view 3, you need to calculate them yourself. You find the corresponding empty background images in the sequence_BACKGROUND_part-1.zip archive.

summertight commented 7 months ago

Thank you for your quick response. I have meant the view 3's FREE parts. Have a good day.

Best regards,