公开(公告)号：US20240320904A1

公开(公告)日：2024-09-26

申请号：US18574878

申请日：2021-07-29

Applicant: Google LLC

Inventor： Donald Allen Barnett ,  Carsten Hinz ,  Corbin Alexander Cunningham ,  George Joseph Rickerby ,  Benjamin Guy Alexander Pawle ,  Michael Colville ,  Scott Douwes

IPC: G06T15/60 ,  G06F3/0346 ,  G06T3/40 ,  G06T5/70 ,  G06T7/50 ,  G09G3/00

CPC classification number: G06T15/60 ,  G06F3/0346 ,  G06T3/40 ,  G06T5/70 ,  G06T7/50 ,  G09G3/001 ,  G09G2354/00

Abstract: The technology provides tactile copresence for participants working in a real-time remote collaborative arrangement. This enhanced user experience enables different users to work remotely through their own local physical media such as whiteboards, large screen displays or poster boards (208, 228, 262, 272). Participants are able to view a common workspace in the same way, and are able to experience tactile copresence via silhouette representations (106, 312, 600) of the other people. A method includes receiving depth map information of a participant at a first location, the depth map information being derived from a raw image captured at the first location (904). A presence shadow for the participant is generated by a computing device associated with a different location, in which the presence shadow reprojects aspects of the participant according to the depth map information where the aspects are blurred according to a proximity of each aspect to a physical medium at the first location (906).