WebSpline: Structure-Informed Splines for Real-Time 3D Gaussians from Monocular Videos
Researchers have developed WebSpline, a new framework for reconstructing dynamic 3D scenes from single-camera videos. This method uses a novel Structure-Informed Spline (SIS) representation, which organizes Gaussian trajectories with an auxiliary Structural Proxy Graph (SPG). The framework is optimized in two stages to ensure structural coherence and fine details, enabling fast rendering at inference. AI
IMPACT This new method offers a significant speed-up for dynamic 3D scene reconstruction, potentially enabling new real-time applications in AR/VR and robotics.