公开(公告)号：US20230274548A1

公开(公告)日：2023-08-31

申请号：US18008204

申请日：2020-06-10

Applicant: GOOGLE LLC

Inventor： Debidatta Dwibedi ,  Yusuf Aytar ,  Jonathan Tompson ,  Andrew Zisserman ,  Pierre Sermanet

IPC: G06V20/40 ,  G06V10/74 ,  G06V10/82 ,  G06V10/771

CPC classification number: G06V20/48 ,  G06V10/761 ,  G06V10/82 ,  G06V10/771

Abstract: Techniques are disclosed that enable processing a video capturing a periodic activity using a repetition network to generate periodic output (e.g., a period length of the periodic activity captured in the video and/or a frame wise periodicity indication of the video capturing the periodic activity). Various implementations include a class agnostic repetition network which can be used to generate periodic output for a wide variety of periodic activities. Additional or alternative implementations include generating synthetic repetition videos which can be utilized to train the repetition network.

公开(公告)号：US20200379576A1

公开(公告)日：2020-12-03

申请号：US16947833

申请日：2020-08-19

Applicant: GOOGLE LLC

Inventor： Shiqi Chen ,  Jonathan Tompson ,  Rahul Garg

IPC: G06F3/01 ,  G06T7/70 ,  G06T19/00

Abstract: Systems and methods for context-sensitive hand interaction with an immersive environment are provided. An example method includes determining a contextual factor for a user and selecting an interaction mode based on the contextual factor. The example method may also include monitoring a hand of the user to determine a hand property and determining an interaction with an immersive environment based on the interaction mode and the hand property.

公开(公告)号：US20190050062A1

公开(公告)日：2019-02-14

申请号：US16100748

申请日：2018-08-10

Applicant: GOOGLE LLC

Inventor： Shiqi Chen ,  Jonathan Tompson ,  Rahul Garg

IPC: G06F3/01 ,  G06T7/70 ,  G06T19/00

Abstract: Systems and methods for context-sensitive hand interaction with an immersive environment are provided. An example method includes determining a contextual factor for a user and selecting an interaction mode based on the contextual factor. The example method may also include monitoring a hand of the user to determine a hand property and determining an interaction with an immersive environment based on the interaction mode and the hand property.

公开(公告)号：US11181986B2

公开(公告)日：2021-11-23

申请号：US16947833

申请日：2020-08-19

Applicant: GOOGLE LLC

Inventor： Shiqi Chen ,  Jonathan Tompson ,  Rahul Garg

IPC: G06F3/01 ,  G06T7/70 ,  G06T19/00

Abstract: Systems and methods for context-sensitive hand interaction with an immersive environment are provided. An example method includes determining a contextual factor for a user and selecting an interaction mode based on the contextual factor. The example method may also include monitoring a hand of the user to determine a hand property and determining an interaction with an immersive environment based on the interaction mode and the hand property.

公开(公告)号：US10782793B2

公开(公告)日：2020-09-22

申请号：US16100748

申请日：2018-08-10

Applicant: GOOGLE LLC

Inventor： Shiqi Chen ,  Jonathan Tompson ,  Rahul Garg

IPC: G06F3/01 ,  G06T7/70 ,  G06T19/00

Abstract: Systems and methods for context-sensitive hand interaction with an immersive environment are provided. An example method includes determining a contextual factor for a user and selecting an interaction mode based on the contextual factor. The example method may also include monitoring a hand of the user to determine a hand property and determining an interaction with an immersive environment based on the interaction mode and the hand property.