Whether to use RGB information

[lu16keqi]

hi! First of all, thank you for publishing this impressive work - thank you very much for your contribution. I would like to ask a question: During the visual encoding process of the model, did it only use the point cloud information and not the RGB image information? If it did use the RGB image information, then in which specific step? I hope you can reply as soon as possible. Thank you very much.

[iris0329]

hi thanks for your interest in our work. The model supports point cloud as input only. 获取 Outlook for iOS<https://aka.ms/o0ukef>

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________________________________ 发件人: lu16keqi ***@***.***> 发送时间: Wednesday, November 19, 2025 8:44:09 PM 收件人: worldbench/3EED ***@***.***> 抄送: Subscribed ***@***.***> 主题: [worldbench/3EED] Whether to use RGB information (Issue #3) [https://avatars.githubusercontent.com/u/200490463?s=20&v=4]lu16keqi created an issue (worldbench/3EED#3)<#3> hi! First of all, thank you for publishing this impressive work - thank you very much for your contribution. I would like to ask a question: During the visual encoding process of the model, did it only use the point cloud information and not the RGB image information? If it did use the RGB image information, then in which specific step? I hope you can reply as soon as possible. Thank you very much. ― Reply to this email directly, view it on GitHub<#3>, or unsubscribe<https://github.com/notifications/unsubscribe-auth/AGJIOBACCJF4LOSOYJU2VZT35RQZTAVCNFSM6AAAAACMSG7MFWVHI2DSMVQWIX3LMV43ASLTON2WKOZTGY2DENJWGUZDGMA>. You are receiving this because you are subscribed to this thread.Message ID: ***@***.***>

[lu16keqi]

Why is there a "camera" mentioned in the middle part of the illustration in Figure 2 of the paper? Can the provided dataset be utilized to perform 3-modal analysis using RGB information?

[iris0329]

Our dataset provides RGB data, but the current repo implementation doesn’t use it. Even so, our performance already outperforms RGB-utilizing methods (Table main, WildRefer). Feel free to explore RGB fusion if interested.