What is MPEG V3C immersive video?

Video-based Point Cloud Compression (V-PCC) is a codec standard developed for the efficient compression and decompression of point cloud data. Point clouds are collections of data points defined in a three-dimensional coordinate system, representing the external surfaces of objects. V-PCC is specifically tailored to manage the high data volume of point clouds, enabling the practical storage and transmission of volumetric video content. This technology plays a crucial role in the realm of 3D and XR (extended reality) applications, where it allows for more feasible and efficient handling of complex 3D data, essential for creating immersive and interactive experiences.