janusch

💰 Bounty #003 – Follow up to Bounty #002: $500

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As the bonus challenge in bounty #284 was not cleared, I am offering a $500 payout for someone who can take both approaches, combine them, and clearly demonstrate an improvement...

Evaluate LightWeight VIO

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Can this create useful poses? Is it possible to integrate the code? If so, how? https://github.com/93won/lightweight_vio

Get on par with Supersplat editing features

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## Overview Implement interactive editing capabilities for Gaussian splats, bringing editing functionality similar to SuperSplat into our viewer. ## Proposed Editing Features ### 1. Selection Tools - **Box Selection**: Draw...

Support reality capture sfm input

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Directly digest it without converting first to Colmap format!/

See the title. Please investigate and fix if necessary.

There are a lot of cmake flags. It should be certainly possible to considerable reduce the binary size of libtorch so that we can create smaller binaries. Goal of this...

Currently the splats are not transformed. It is a fake view matrix transform that you can control with the world transform panel. This has to be implemented properly and fast...

This should go into the repo to improve adc densification: https://xiaobin2001.github.io/improved-gs-web/ Left mcmc + bilagrad, right improved-gs. Both with 2m Gaussians. https://github.com/user-attachments/assets/ffffdf80-f16e-4d41-bdaf-0b9ce501be4f

Add undistortion functionality in colmap_reader.cpp

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Pre-computes undistortion maps during camera setup (similar to OpenCV's approach but without the dependency) in colmap_reader.cpp. Updates camera intrinsics to account for the undistorted image geometry Reference: https://github.com/nerfstudio-project/gsplat/blob/main/examples/datasets/colmap.py