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[ICCV 2023} Official repo of "BEVBert: Multimodal Map Pre-training for Language-guided Navigation"

Results 19 VLN-BEVBert issues
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When I made fine-tuning on R2R-CE, the program reported an EOF error, I don't know why? The command I executed is ``` CUDA_VISIBLE-DEVICES=0,1,2,3 bash run_r2r/main.bash train 2333 ``` And the...

How should I obtain Matterport3D RGBD datasets?

I was able to run the code on VLN-CE training. But I encountered an issue during VLN-CE evaluation. It appears that the 'R2R_VLNCE_v1-2_preprocessed' directory is missing. The data provided by...

Dear authors, have you ever encounter this problem when use Matterport3D simulator? "/BEVBert/precompute_features/grid_mp3d_clip.py", line 75, in build_simulator sim.initialize() RuntimeError: EGL error 0x300c at eglGetDisplay"

The error is: "/BEVBert/precompute_features/grid_mp3d_clip.py", line 75, in build_simulator sim.initialize() RuntimeError: EGL error 0x300c at eglGetDisplay"

when i run the "python precompute_features/grid_habitat_clip.py", the process got stuck, can you help me solve this issue?

Thank you for sharing the great work, and great article that back it up. Can we get a sense of how that specific file was preprocessed ? img_ft_file: **datasets**/R2R/features/pth_vit_base_patch16_224_clip.hdf5 I'm...

Hi, thanks for your great work. Can you share how to get the top-down map and the corresponding trajectory? thank you very much!

![image](https://github.com/MarSaKi/VLN-BEVBert/assets/136681140/26744d85-1dcf-47f9-a9f0-3b8c1229e8e8) Hi, Can you upload this file?thanks! By the way, can you show me your all file hierarchical structures for me(It can be screenshots)?

Hello, Thanks for sharing your great work. I was trying to run the finetune R2R and REVERIE scripts to reproduce your code. However, I ran into some machine issues when...