I had the privilege of being part of Paul Debevec's groundbreaking R&D team during my time at Eyeline Studios powered by Netflix, where I was actively involved in pioneering volumetric capture technologies, working as senior technical director on One Piece and many other feature films / TV shows.
I gathered together some interesting publicly available information about the volumetric capture technology used.
https://beforesandafters.com/2024/05/31/see-eyeline-studios-volumetric-capture-rig-in-action-for-one-piece/