4DGC: Rate-Aware 4D Gaussian Compression for Efficient Streamable Free-Viewpoint Video

Figure 1. Left: 4DGC results, showcasing flexible quality levels across various bitrates. Middle: Comparison of visual quality and bitrate with state-of-the-art methods. Right: The RD performance of our approach surpasses that of prior work (e.g. 3DGStream [61], ReRF [64], TeTriRF [69]).