2/4/2025 | 3:30 PM - 5:30 PM | Grand Peninsula A

A comparative study of NeRF and 3D Gaussian splatting for automotive and edge applications

Author(s)

Mary Raymond | Valeo Brain Division
Ganesh Sistu | Valeo Brain Division

Abstract

This paper presents a comparative study of Neural Radiance Fields (NeRF) and 3D Gaussian Splatting (3DGS) models within the context of automotive and edge applications. Both models demonstrate potential for novel view synthesis but encounter challenges related to real-time rendering, memory limitations, and adapting to changing scenes. We assess their performance across key metrics, including rendering rate, training time, memory usage, image quality for novel viewpoints, and compatibility with fisheye data. While neither model fully meets all automotive requirements, this study identifies the gaps that need to be addressed for each model to achieve broader applicability in these environments.