Abstract
Systems and methods described herein are provided for managing user positions in a shared virtual geometry, capturing 360 degrees views of a local user environment in a spatially faithful system, and computing a perspective view of a first user from the eye-point of a second user. Users may move around the shared virtual geometry, and perspective views of users may be updated. Some embodiments use a co-centric geometry for group conferencing with other users. Some embodiments may use a grid-based geometry for exploration with other users. Some embodiments may reduce transferred bitrates to enable systems and methods to be implemented in data-limited environments. Some embodiments support users moving and navigating a shared virtual geometry.
Original language | English |
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Patent number | WO18226508 A1 |
IPC | H04N13/194,H04N 13/279 ,H04N 7/15, H04N 7/14 |
Priority date | 9/06/17 |
Filing date | 31/05/18 |
Publication status | Published - 13 Dec 2018 |
MoE publication type | Not Eligible |