基于3D高斯溅射的3维重建技术综述

Survey of 3D Reconstruction Techniques Based on 3D Gaussian Splatting

  • 摘要: 2023年底推出的基于3D高斯溅射的3维重建技术相较于该领域主流传统算法在新视图合成质量和场景渲染速度两方面具有突出优势,本文分析了3D高斯溅射的技术精髓和巨大的应用潜力,全面梳理了基于3D高斯溅射的3维重建技术在视觉SLAM(同步定位与地图构建)、动态场景重建、生成式AI(人工智能)以及自动驾驶领域的应用,最后从科研产出和实际落地两方面展望了3D高斯溅射技术的潜力和技术迭代趋势。

     

    Abstract: The 3D reconstruction technology based on 3D Gaussian splatting (3D GS), launched at the end of 2023, has outstanding advantages in both the quality of new view synthesis and the speed of scene rendering compared to mainstream traditional algorithms in the field. This paper analyzes the essence of the 3D GS technology and its huge potential for application, comprehensively sorting out the application of 3D GS-based 3D reconstruction technology in the field of visual SLAM (simultaneous localization and mapping), dynamic scene reconstruction, generative AI (artificial intelligence), and autonomous driving. Finally, the potential and technological iteration trend of 3D GS technology are discussed from the perspectives of scientific research output and practical implementation.

     

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