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---
title: Untitled
date: 2024-03-11 13:32:22
excerpt:
tags:
rating: ⭐
---
# 前言
- https://github.com/hustvl/4DGaussians
- 使用的渲染器为**diff_gaussian_rasterization**。
- https://github.com/yzslab/gaussian-splatting-lightning
- 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**。
**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。
问题:
1. 4DGaussians
1. 数据与3DGaussians的区别在哪主要是load_ply()
# hustvl/4DGaussians
- scene/gaussian_model.py场景管理
- load_ply():点云文件读取。
- load_model()载入AI模型