CVPR2023

HyperReel: High-Fidelity 6-DoF Video with Ray-Conditioned Sampling

Benjamin Attal, Jia-Bin Huang, Christian Richardt, Michael Zollhöfer, Johannes Kopf, Matthew O'Toole, Changil Kim

摘要

Figure 1. HyperReel: A novel 6-DoF video representation. HyperReel converts synchronized multi-view video streams into a high-fidelity, memory efficient scene representation that can be rendered from novel views and time steps at interactive rates. HyperReel's combination of high rendering quality, speed, and compactness sets it apart from existing 6-DoF video representations. The upper two rows show 6-DoF (i.e., varying viewpoint and viewing orientation) rendering of dynamic scenes [9, 48]; the lower two of static scenes [62, 65].