microsoft / microsoft/TRELLIS.2

multi-image inputs is worse

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#103 7 comments 0 reactions 0 assignees View on GitHub

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Python
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Description

check out here https://github.com/OpsiClear/Trellis2_multi_image_conditioning

Originally posted by @Allen-Zhou729 in #77

Hi, thank you for your contribution to the code: https://github.com/Allen-Zhou729/Trellis2_multiimage . I've noticed that the performance with multi-image inputs is surprisingly worse than with single-image inputs. Could you please explain what might be causing this? Also, are there any plans to optimize this in the future?
multi-image inputs result

Image

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First steps

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  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
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Research direction

Start by reviewing the multi-image implementation linked in the issue and comparing its behavior with the single-image path. Done means identifying why multi-image inputs perform worse and documenting or addressing the cause, with evidence from a reproducible comparison.

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Assessment

Tech stack
python
Domain
computer-graphics, machine-learning
Issue type
Bug
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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