Pretrained model on objaverse

[thuliu-yt16]

Will it be released? If true, when?

[Tycho-Xue]

@thuliu-yt16, sorry for the late reply, I was out of the office until this week.
for the ULIP-2 objaverse pre-trained model, it has been released in this already, check out the news part.

[auniquesun]

@Tycho-Xue According to my understanding, the released pretrained model of ULIP-2 is pointbert.pt, but the version of pointnext.pt is absent. Could you please also release it?

[thuliu-yt16]

Indeed! I didn't see whether these released models are trained on shapenet or objaverse or just both. @Tycho-Xue Could you please clarify it? I was just assuming they are all from objaverse.

[Tycho-Xue]

@auniquesun , @thuliu-yt16 , sorry for the delay, I just uploaded it here in the provided gcp bucket. It is the base version of pointnext (1.4M params), pre-trained on Objaverse using the generated holistic captions.
"sfr-ulip-code-release-research/pretrained_models/pointnext_pretrained"
https://storage.cloud.google.com/sfr-ulip-code-release-research/pretrained_models/pointnext_pretrained/ULIP_2-pointnext_objaverse.pt