2024-03-11 14:15:20 +08:00
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---
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title: Untitled
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date: 2024-03-11 13:32:22
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excerpt:
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tags:
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rating: ⭐
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---
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# 前言
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- https://github.com/hustvl/4DGaussians
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- 使用的渲染器为**diff_gaussian_rasterization**。
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- https://github.com/yzslab/gaussian-splatting-lightning
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- 使用内置渲染器，在项目目录下的**internal/renderers**中，但还是基于**diff-gaussian-rasterization**。
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**diff_gaussian_rasterization**： https://github.com/graphdeco-inria/diff-gaussian-rasterization ，具体可以参考[[GaussianViewer]]，里面一样基于此渲染器。
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问题：
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1. 4DGaussians
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1. 数据与3DGaussians的区别在哪？主要是load_ply()
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# hustvl/4DGaussians
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- scene/gaussian_model.py：场景管理
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- load_ply()：点云文件读取。
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2024-03-12 20:36:35 +08:00
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- load_model()：载入AI模型？
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# mark
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比对2个仓库
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- https://github.com/hustvl/4DGaussians
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- 以及3DGaussion
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