摩尔线程算法一鸣惊人，图形学顶会夺银！已开源

Core Viewpoint - Moore Threads won the silver medal at the 3D Gaussian Splatting Reconstruction Challenge (3DGS Challenge) during SIGGRAPH Asia 2025, showcasing its advanced algorithm capabilities and hardware-software optimization in next-generation graphics rendering technology [1][2][13]. Group 1: 3D Gaussian Splatting Technology - 3D Gaussian Splatting (3DGS) is a revolutionary 3D scene representation and rendering technology proposed in 2023, achieving an exceptional balance between image quality, efficiency, and resource usage [4]. - Compared to traditional Neural Radiance Fields (NeRF), 3DGS significantly enhances rendering efficiency by hundreds to thousands of times while maintaining realistic rendering quality, demonstrating strong adaptability in ray tracing, VR/AR real-time rendering, and multi-modal fusion [4][6]. - 3DGS is becoming a key foundational technology in embodied AI training scenarios, providing reliable support for accurate world modeling, enhancing path planning, environmental perception, and complex task execution [7][8]. Group 2: Competition and Performance - The 3DGS Challenge required participants to complete high-quality 3DGS reconstruction within 60 seconds using real terminal video sequences and SLAM point clouds, with PSNR and reconstruction speed as evaluation metrics [9][10]. - Moore Threads achieved an average PSNR of 27.58 and a reconstruction time of 34 seconds, ranking third overall and significantly outperforming many teams [15][16]. Group 3: LiteGS Development - Moore Threads developed the LiteGS foundational library to optimize the training process of 3DGS, achieving a significant reduction in training time and parameter count while maintaining high reconstruction quality [17][20]. - LiteGS can achieve up to 10.8 times training acceleration and reduce parameter count by over 50%, while also exceeding mainstream solutions in PSNR by 0.2–0.4 dB [20][21]. - LiteGS has been fully open-sourced on GitHub to promote collaboration and continuous evolution in 3D reconstruction and rendering technology [23]. Group 4: Strategic Implications - The success at the international graphics competition reflects Moore Threads' ability to grasp global technology trends and lead the future direction of graphics computing technology [23][25]. - The company will host the first MUSA Developer Conference on December 20-21, 2025, to discuss how technologies like 3DGS can shape the future and empower fields such as embodied intelligence [25].