公开(公告)号：US10339723B2

公开(公告)日：2019-07-02

申请号：US16124536

申请日：2018-09-07

Applicant: GOOGLE LLC

Inventor： Darwin Yamamoto ,  Evan Moore ,  Ian MacGillivray ,  Jon Bedard

IPC: G06T19/20 ,  G06F3/01

Abstract: In an augmented reality and/or a virtual reality system, virtual annotation surfaces, or virtual sheets, or virtual whiteboards, may be materialized in response to a detected gesture. A user may annotate, adjust, store, review and revise the virtual annotation surfaces, and allow for collaboration with other users, while in the current virtual environment, and/or within another virtual environment, and/or outside of the virtual environment.

公开(公告)号：US10649616B2

公开(公告)日：2020-05-12

申请号：US16028239

申请日：2018-07-05

Applicant: GOOGLE LLC

Inventor： Evan Moore ,  Christopher Ross ,  Ian MacGillivray

IPC: G06F3/0481 ,  G06F3/0482 ,  G06F3/01 ,  G06F3/0484 ,  G06F3/0488 ,  G06T19/00

Abstract: Systems and methods for a volumetric multi-selection interface for selecting multiple entities in three-dimensional (3D) space are provided. An example method includes generating a selection region within a three-dimensional space and receiving a selection path user input to define a selection path. The method also includes defining a selection volume based on the selection region and the selection path and selecting entities within the 3D space based on the selection volume. In some implementations, an alter selection region user input is received while the selection path is being defined. The size or shape of the selection region may be altered in response thereto.

公开(公告)号：US20190019348A1

公开(公告)日：2019-01-17

申请号：US16124536

申请日：2018-09-07

Applicant: GOOGLE LLC

Inventor： Darwin Yamamoto ,  Evan Moore ,  Ian MacGillivray ,  Jon Bedard

IPC: G06T19/20 ,  G06F3/01

CPC classification number: G06T19/20 ,  G06F3/011 ,  G06F3/017 ,  G06T2219/004

Abstract: In an augmented reality and/or a virtual reality system, virtual annotation surfaces, or virtual sheets, or virtual whiteboards, may be materialized in in response to a detected gesture. A user may annotate, adjust, store, review and revise the virtual annotation surfaces, and allow for collaboration with other users, while in the current virtual environment, and/or within another virtual environment, and/or outside of the virtual environment.

公开(公告)号：US20190012060A1

公开(公告)日：2019-01-10

申请号：US16028239

申请日：2018-07-05

Applicant: GOOGLE LLC

Inventor： Evan Moore ,  Christopher Ross ,  Ian MacGillivray

IPC: G06F3/0481 ,  G06F3/0482 ,  G06F3/0488 ,  G06F3/01 ,  G06F3/0484

Abstract: Systems and methods for a volumetric multi-selection interface for selecting multiple entities in three-dimensional (3D) space are provided. An example method includes generating a selection region within a three-dimensional space and receiving a selection path user input to define a selection path. The method also includes defining a selection volume based on the selection region and the selection path and selecting entities within the 3D space based on the selection volume. In some implementations, an alter selection region user input is received while the selection path is being defined. The size or shape of the selection region may be altered in response thereto.