公开(公告)号：US11587295B2

公开(公告)日：2023-02-21

申请号：US17494256

申请日：2021-10-05

Applicant: Meta View, Inc.

Inventor： Avi Bar-Zeev ,  Alexander Tyurin ,  Gerald V. Wright, Jr.

IPC: G06T19/00 ,  G01S5/16 ,  G06T15/20 ,  G06F3/01

Abstract: A system comprising: a user device, comprising: sensors configured to sense data related to a physical environment of the user device, displays; hardware processors; and a non-transitory machine-readable storage medium encoded with instructions executable by the hardware processors to: place a virtual object in a 3D scene displayed by the second user device, determine a pose of the user device with respect to the physical location in the physical environment of the user device, and generate an image of virtual content based on the pose of the user device with respect to the placed virtual object, wherein the image of the virtual content is projected by the one or more displays of the user device in a predetermined location relative to the physical location in the physical environment of the user device.

公开(公告)号：US11176756B1

公开(公告)日：2021-11-16

申请号：US17023220

申请日：2020-09-16

Applicant: Meta View, Inc.

Inventor： Avi Bar-Zeev ,  Alexander Tyurin ,  Gerald V. Wright, Jr.

IPC: G06T19/00 ,  G01S5/16 ,  G06T15/20 ,  G06F3/01

Abstract: A system comprising: a user device, comprising: sensors configured to sense data related to a physical environment of the user device, displays; hardware processors; and a non-transitory machine-readable storage medium encoded with instructions executable by the hardware processors to: place a virtual object in a 3D scene displayed by the second user device, determine a pose of the user device with respect to the physical location in the physical environment of the user device, and generate an image of virtual content based on the pose of the user device with respect to the placed virtual object, wherein the image of the virtual content is projected by the one or more displays of the user device in a predetermined location relative to the physical location in the physical environment of the user device.

公开(公告)号：US10701247B1

公开(公告)日：2020-06-30

申请号：US15791163

申请日：2017-10-23

Applicant: Meta View, Inc.

Inventor： Zahid Hossain

IPC: G06T3/00 ,  H04N5/222 ,  G06T11/60 ,  H04N5/262 ,  G06T7/20

Abstract: A system and method to simulate physical objects occluding virtual objects within an interactive space may obtain output signals conveying three-dimensional positions of surfaces of a user object. The three-dimensional positions may be conveyed in a point cloud. Point cloud images may be obtained from the output signals. An individual point cloud image may depict a two-dimensional representation of the point cloud. A current point cloud image may be aggregated with one or more previous aggregate point cloud images to generate a current aggregate point cloud image. A mesh may be generated based on the current aggregate point cloud image. The mesh may include a set of vertices. The mesh may be generated by assigning individual vertices to individual points in the current aggregate point cloud image.

公开(公告)号：US10699490B2

公开(公告)日：2020-06-30

申请号：US16253570

申请日：2019-01-22

Applicant: META VIEW, INC.

Inventor： Zachary R. Kinstner ,  Rebecca B. Frank ,  Yishai Gribetz

IPC: G06T19/00 ,  G06F1/16 ,  G06F3/01 ,  G06F3/0484 ,  G06T17/10

Abstract: The methods, systems, techniques, and components described herein allow interactions with virtual objects in a virtual environment, such as a Virtual Reality (VR) environment or Augmented Reality (AR) environment, to be modeled accurately. More particularly, the methods, systems, techniques, and components described herein allow interactive virtual frames to be created for virtual objects in a virtual environment. The virtual frames may be built using line primitives that form frame boundaries based on shape boundaries of virtual objects enclosed by the virtual frame. An area of interactivity defined by the virtual frame may allow users to interact with the virtual object in the virtual environment.

公开(公告)号：US10477157B1

公开(公告)日：2019-11-12

申请号：US15448572

申请日：2017-03-02

Applicant: Meta View, Inc.

Inventor： Ali Shahdi ,  Agis Mesolongitis ,  Alan Beltran

IPC: H04N5/232 ,  H04N7/18 ,  H04N9/04 ,  G06T19/00 ,  G02B27/01 ,  G06F3/01 ,  G01S17/08 ,  G01K13/00

Abstract: Aspects of the disclosed apparatuses, methods and systems provide a sensor array including multiple sensors configured and arranged to enable one or more augmented or virtual reality applications in computer vision system. For example, the sensor array is arranged and configured to acquire different types of sensor data that are combined and processed using computer vision processes in order to augment a user's physical environment with virtual information.

公开(公告)号：US10473935B1

公开(公告)日：2019-11-12

申请号：US15674314

申请日：2017-08-10

Applicant: META VIEW, INC.

Inventor： Meron Gribetz ,  Ashish Ahuja ,  Raymond Chun Hing Lo ,  Alan Beltran ,  Shengtong Chen ,  Run Huang ,  Ting Heng Hsieh ,  Steven Merlin Worden ,  Zhangyi Zhong

IPC: G02B27/01 ,  G06F3/01 ,  G06T19/00 ,  G02B3/14

Abstract: A system to provide views of virtual content in an interactive space, e.g., an augmented reality environment, may comprise one or more of a light source, directional control device, variable power lens, beam steering device, optical element, and/or one or more physical processors. A light source may generate collimated light rays in accordance with virtual content to be perceived within a three-dimensional light field. A directional control device may controllable adjust direction of travel of collimated light rays toward a beam steering device. A variable power lens may be positioned to receive collimated light rays between a light source and a directional control device. A beam steering device may be configured to direct collimated light rays to locations on an optical element. An optical element may be configured to reflect collimated light rays in a focal plane of a perceived three-dimensional light field.