LangSplat

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Can someone help me with the following? After I set up the environment, I cannot understand how to start quickly

26

The problems I have encountered are: 一：As mentioned earlier, placing the pre trained model in the output 1：Is the pre trained model only applicable to Baidu Cloud's pre trained model?...

Tiancxz

Interface to query gaussian by text in 3d_ovs dataset

2

I would like to query gaussians by a text for the scene in 3d_ovs dataset, like the task of Figure 3 in the paper. Is there any interface or example...

garrisonz

Thanks for your great work! `Please download the lerf_ovs first.` I don't understand what lerf_ovs refers to. Can you provide the download link of lerf_ovs? thanks!

garrisonz

The configuration of eval code for differenct scenes

1

I tested on 3D-OVS data. It can achieve similar results (IoU) on the sofa scene. But the performance for other scenes are not good as expeted. I noted the language...

ChengZY

Very amazing results for your LangSplat! Actually, I'm writing because I still have some questions about your work. As you showed on your official website, the rendered feature map has...

41xu

How can we evaluate the lerf segmentation and localization results as you mentioned in your paper?

1

Thanks for your great works! Since LERF doesn't implement their custom ns-render under nerfstudio framework, I just wonder how can we evaluate their segmentation results or relavancy maps on specific...

laliwang

Hi, really nice work! I wanted to ask you, how did you compute the query speed of tables 3 and 4 of the paper? I've observed that the current implementation...

tberriel

change language feature encoder to dim=4 - CUDA error: an illegal memory access was encountered

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I tried to explore the more dimension listed in the paper(which in practice paper used language feature as dim = 3). I tried to use dim = 4 now. my...

wrencanfly

How to use eval code for 3D-OVS data

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Hi, Thanks for great work and appreciate the released code. As for the evaluation code, I think currently it only supports Lerf dataset because it provides the GT label. How...

zijianh4

display result

3

Thank you very much for your excellent work! However, while following this project, I am unsure how to display a demo similar to the effects in your demo. Could you...

PrinceWYS