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MrSecant / GaussianGrasper

[RA-L 2024] GaussianGrasper: 3D Language Gaussian Splatting for Open-vocabulary Robotic Grasping
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Unable to Run Files #3

Closed scut-shpan closed 4 months ago

scut-shpan commented 4 months ago

I am writing to seek assistance as I am unable to successfully run any files. Despite having installed all the necessary requirements and downloading the dataset, I am encountering issues that prevent successful execution.

For instance, I received the following error message:

No such file or directory: '/share/home/HCI/shaohui/datasets/GaussianGrasper_datasets/real_world_paper/data_collection/scene_0001/boundary_mask/' It appears that the directory does not exist or is not accessible. Additionally, I am unable to locate the 'ns-train' executable or similar scripts that should be part of the setup.

I am hoping to receive a reply from you with guidance on how to resolve these issues. Your prompt attention to this matter would be greatly appreciated.

Thank you for your time and assistance.

MrSecant commented 4 months ago

1.“Boundary_mask” is a npy file representing the valid region in each image. For example, in our data, we use this to make the training process focus on the tabletop and ignore the background (such as the wall).

2."ns-train" is the command of nerfstudio, you can also use the training file "nerfstudio/scripts/train.py". The installation of nerfstudio is shown in the repo. And you can follow the instruction the Nerfstudio repo as well.

  1. Thanks for your reminding, we have not released the code of CLIP feature extraction. The will be available soon.
scut-shpan commented 4 months ago

Thanks for your detailed explanation.

Xiong5Heng commented 4 months ago

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Hello, have you resolved the problem and launched a demo successfully? Can you share your experience? Contact me if you'd like (xiong.heng7@gmail.com).