Tao Lu comments

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                                            Tao Lu

How to load the dataset from VR-NeRF?

You can process the VR-NeRF dataset with Colmap and train it as a custom dataset. We use the 'apartment' and 'kitchen' for evaluation. For details about VR-NeRF you can refer...

Question about grid_scaling

The [:,:3] controls the step size of offset. The [:,3:] serves as the base scale for neural gaussian's shape, which means the cov MLP learn a residual scales.

Question about evaluation on NeRF Synthetic

Hi, we evaluate nerfsynthetic with the default black background. And I believe the gap in results may caused by some minor updates in recent months, like the density control strategies....

Error about scene type: assert False, "Could not recognize scene type!" AssertionError: Could not recognize scene type!

Seems that your data format does not match with the requirement. Please check it.

There are many floating objects in the air

Hello, two suggestions: 1. do a post-check to eliminate gaussian only visible in few views, which can reduce floaters (I will add the related code in a few days, or...

Error about 'new() got an unexpected keyword argument 'antialiasing'

Could you create a new environment for Scaffold-GS? The keyword 'antialiasing' seems comes from the 3DGS cuda.

How do you get the visual results of anchor points?

Meshlab

issue when running db dataset

Sorry but I never met this. Could you please verify that whether your data can be used by the official 3DGS?

High memory usage leads to process being killed during data loading phase

Could you try to set the device to “cpu” in argument/__init__.py? Otherwise it will load data to the default gpu  --------------原始邮件-------------- 发件人："Yi Ping Lee ***@***.***>; 发送时间：2025年5月23日(星期五) 下午5:01 收件人："city-super/Scaffold-GS" ***@***.***>; 抄送："Subscribed ***@***.***>; 主题：[city-super/Scaffold-GS]...