公开(公告)号：US20240005612A1

公开(公告)日：2024-01-04

申请号：US18214575

申请日：2023-06-27

Applicant: Apple Inc.

Inventor： Yutaka Yokokawa ,  Devin W. Chalmers ,  Brian W. Temple ,  Rahul Nair ,  Thomas G. Salter

IPC: G06T19/00 ,  G06T7/73 ,  G06F3/01 ,  G06T7/246 ,  G06V20/50 ,  H04S7/00

CPC classification number: G06T19/006 ,  G06T7/73 ,  G06F3/012 ,  G06T7/246 ,  G06V20/50 ,  H04S7/303 ,  G06T2207/30201 ,  G06T2207/10028 ,  H04S2400/11

Abstract: Various implementations disclosed herein include devices, systems, and methods that present virtual content based on detecting a reflective object and determining a three-dimensional (3D) position of the reflective object in a physical environment. For example, an example process may include obtaining sensor data (e.g., image, sound, motion, etc.) from a sensor of an electronic device in a physical environment that includes one or more objects. The method may further include detecting a reflective object amongst the one or more objects based on the sensor data. The method may further include determining a 3D position of the reflective object in the physical environment (e.g., where the plane of the mirror is located). The method may further include presenting virtual content in a view of the physical environment. The virtual content may be positioned at a 3D location based on the 3D position of the reflective object.

公开(公告)号：US20230102686A1

公开(公告)日：2023-03-30

申请号：US17852114

申请日：2022-06-28

Applicant: Apple Inc.

Inventor： Anna L. Brewer ,  Devin W. Chalmers ,  Thomas G. Salter

IPC: G06T7/70 ,  G06T19/00 ,  G06T7/12

Abstract: In one implementation, a method of localizing a device is performed at a device including one or more processors and non-transitory memory. The method includes obtaining an estimate of a pose of the device in an environment. The method includes obtaining an environmental model of the environment including a spatial feature in the environment defined by a first spatial feature location. The method includes determining a second spatial feature location of the spatial feature based on the estimate of the pose of the device. The method includes determining an updated estimate of the pose of the device based on the first spatial feature location and the second spatial feature location.

公开(公告)号：US20210397407A1

公开(公告)日：2021-12-23

申请号：US17322691

申请日：2021-05-17

Applicant: Apple Inc.

Inventor： Christopher T. Eubank ,  Devin W. Chalmers ,  Kirill Kalinichev ,  Rahul Nair ,  Thomas G. Salter

IPC: G06F3/16 ,  H04R1/10 ,  G10L25/78 ,  H04R1/08 ,  H04R1/40 ,  H04R3/00 ,  G06F3/01 ,  G06K9/00 ,  G10K11/178 ,  G10L25/51 ,  G10K11/175

Abstract: A method performed by an audio system comprising a headset. The method sends a playback signal containing user-desired audio content to drive a speaker of the headset that is being worn by a user, receives a microphone signal from a microphone that is arranged to capture sounds within an ambient environment in which the user is located, performs a speech detection algorithm upon the microphone signal to detect speech contained therein, in response to a detection of speech, determines that the user intends to engage in a conversation with a person who is located within the ambient environment, and, in response to determining that the user intends to engage in the conversation, adjusts the playback signal based on the user-desired audio content.