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buaavrcg / LEGaussians

Pytorch Code for "LEGaussians: Language Embedded 3D Gaussians for Open-Vocabulary Scene Understanding"
https://buaavrcg.github.io/LEGaussians/
MIT License
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Does the Code Work for Non-Colmap Datasets? #9

Closed peasant98 closed 4 months ago

peasant98 commented 4 months ago

Hi,

I am using a dataset where I have images and their corresponding poses in simulation. Can I still use your codebase? I don't need COLMAP to estimate the camera poses.

Chuan-10 commented 4 months ago

I recommend using COLMAP for estimating camera poses in our project involving 3D Gaussian Splatting. COLMAP camera poses work well in 3DGS code frame. To accurately incorporate poses from simulations, extra effort is needed to extract and synchronize them with the 3D Gaussian Splatting coordinate system.

peasant98 commented 4 months ago

I see, makes sense. Thanks for the prompt reply. I will resolve this.