Runsen Xu

### Question Hi, a quick question about the implementation of masking targets in train.py L262. Why does it need to `-2` in `instruction_len = len(tokenizer(parts[0]).input_ids) - 2`? Thanks!

Scanrefer web browser seems have been down.

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Hi Dave, The data browser website seems down. Best, Runsen

Hi, Thank you for your great work. I am wondering if there are 2D 3D correspondence files available, which store information about which pixel corresponds to which reconstructed point. As...

Hi, Thanks for your great work! In BaseTracker.track function, the returned results are mask, logit, painted_iamge. But currently, the code returns `final_mask` two times as below: ``` @torch.no_grad() def track(self,...

### Prerequisite - [X] I have searched [Issues](https://github.com/open-mmlab/mmengine/issues) and [Discussions](https://github.com/open-mmlab/mmengine/discussions) but cannot get the expected help. - [X] The bug has not been fixed in the latest version(https://github.com/open-mmlab/mmengine). ### Environment...

### Checklist - [X] I have searched for [similar issues](https://github.com/isl-org/Open3D/issues). - [X] For Python issues, I have tested with the [latest development wheel](https://www.open3d.org/docs/latest/getting_started.html#development-version-pip). - [X] I have checked the [release...

How does ReID work in your project?

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Hi, Thank you for this great project! I wonder how did your project handle ReID, i.e., re-tracking the object out of frame? Can it handle re-tracking an object being out...

The transformation matrix between cameras in TAPVid-3D

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Dear Authors, Thank you so much for your great work! It's really a great contribution to the filed. I am writing to ask is it possible for you to provide...