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hustvl / 4DGaussians

[CVPR 2024] 4D Gaussian Splatting for Real-Time Dynamic Scene Rendering
https://guanjunwu.github.io/4dgs/
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How can i get gaussian after deformation #84

Open lihongyi1234 opened 7 months ago

lihongyi1234 commented 7 months ago

I have trained and rendered the dataset cook_spinach successfully, i see the render result video_rgb.mp4, it seems only render the first frame with different view. How can i get gaussian model after deformation, I want to know the result after deformation.

guanjunwu commented 7 months ago

You can check the code of gaussian_renderer/init.py, there are code of forward pass of the deformation field, you can just initialize a new 3D Gaussians from the output of the deformation field at every timestamp.