BR112023023047A2 - Apresentação de uma expressão facial em uma reunião virtual - Google Patents

Apresentação de uma expressão facial em uma reunião virtual

Info

Publication number
BR112023023047A2
BR112023023047A2 BR112023023047A BR112023023047A BR112023023047A2 BR 112023023047 A2 BR112023023047 A2 BR 112023023047A2 BR 112023023047 A BR112023023047 A BR 112023023047A BR 112023023047 A BR112023023047 A BR 112023023047A BR 112023023047 A2 BR112023023047 A2 BR 112023023047A2
Authority
BR
Brazil
Prior art keywords
facial expression
presentation
virtual meeting
avatar
approved
Prior art date
Application number
BR112023023047A
Other languages
English (en)
Portuguese (pt)
Inventor
Hanul Kim
Hyoungwoo Park
Jaewon Choi
Janghoon Cho
Woong Hwang Kyu
Seunghan Yang
Sungrack Yun
Original Assignee
Qualcomm Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of BR112023023047A2 publication Critical patent/BR112023023047A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/14—Systems for two-way working
    • H04N7/15—Conference systems
    • H04N7/157—Conference systems defining a virtual conference space and using avatars or agents
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/16—Human faces, e.g. facial parts, sketches or expressions
    • G06V40/161—Detection; Localisation; Normalisation
    • G06V40/166—Detection; Localisation; Normalisation using acquisition arrangements
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/16—Human faces, e.g. facial parts, sketches or expressions
    • G06V40/174—Facial expression recognition
    • G06V40/176—Dynamic expression

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • General Physics & Mathematics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Processing Or Creating Images (AREA)
  • User Interface Of Digital Computer (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Telephone Function (AREA)
BR112023023047A 2021-05-14 2022-02-23 Apresentação de uma expressão facial em uma reunião virtual BR112023023047A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17/320,627 US11652960B2 (en) 2021-05-14 2021-05-14 Presenting a facial expression in a virtual meeting
PCT/US2022/017431 WO2022240464A1 (en) 2021-05-14 2022-02-23 Presenting a facial expression in a virtual meeting

Publications (1)

Publication Number Publication Date
BR112023023047A2 true BR112023023047A2 (pt) 2024-01-23

Family

ID=80928975

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112023023047A BR112023023047A2 (pt) 2021-05-14 2022-02-23 Apresentação de uma expressão facial em uma reunião virtual

Country Status (8)

Country Link
US (1) US11652960B2 (https=)
EP (1) EP4338412A1 (https=)
JP (1) JP2024519723A (https=)
KR (1) KR20240007145A (https=)
CN (1) CN117280679A (https=)
BR (1) BR112023023047A2 (https=)
TW (1) TW202244678A (https=)
WO (1) WO2022240464A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116561533B (zh) * 2023-07-05 2023-09-29 福建天晴数码有限公司 一种教育元宇宙中虚拟化身的情感演化方法及终端
US12482181B2 (en) * 2023-11-01 2025-11-25 International Business Machines Corporation Generating virtual avatars to optimize video data transmission

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9626825D0 (en) * 1996-12-24 1997-02-12 Crampton Stephen J Avatar kiosk
JP2004185437A (ja) * 2002-12-04 2004-07-02 Nippon Hoso Kyokai <Nhk> 身体情報反映チャット用プログラム、身体情報反映チャット用サーバ、身体情報反映チャット用クライアントおよび身体情報反映チャット方法
WO2007130693A2 (en) 2006-05-07 2007-11-15 Sony Computer Entertainment Inc. Methods and systems for processing an interchange of real time effects during video communication
US20080068397A1 (en) 2006-09-14 2008-03-20 Carey James E Emotion-Based Digital Video Alteration
US9741147B2 (en) 2008-12-12 2017-08-22 International Business Machines Corporation System and method to modify avatar characteristics based on inferred conditions
KR101558553B1 (ko) 2009-02-18 2015-10-08 삼성전자 주식회사 아바타 얼굴 표정 제어장치
EP2795936B1 (en) * 2011-12-20 2019-06-26 Intel Corporation User-to-user communication enhancement with augmented reality
CN104995662B (zh) * 2013-03-20 2020-08-11 英特尔公司 用于管理化身的设备和方法以及用于动画化化身的设备
US9674243B2 (en) 2014-09-05 2017-06-06 Minerva Project, Inc. System and method for tracking events and providing feedback in a virtual conference
US9576190B2 (en) 2015-03-18 2017-02-21 Snap Inc. Emotion recognition in video conferencing
WO2017048898A1 (en) * 2015-09-18 2017-03-23 Mazur Kai Human-computer interface
US20170178287A1 (en) 2015-12-21 2017-06-22 Glen J. Anderson Identity obfuscation
US9812151B1 (en) 2016-11-18 2017-11-07 IPsoft Incorporated Generating communicative behaviors for anthropomorphic virtual agents based on user's affect
CN108881784B (zh) * 2017-05-12 2020-07-03 腾讯科技（深圳）有限公司 虚拟场景实现方法、装置、终端及服务器
US20180331842A1 (en) 2017-05-15 2018-11-15 Microsoft Technology Licensing, Llc Generating a transcript to capture activity of a conference session
DK179948B1 (en) * 2017-05-16 2019-10-22 Apple Inc. Recording and sending Emoji
US20190377586A1 (en) 2018-06-08 2019-12-12 Microsoft Technology Licensing, Llc Generating customized user interface layout(s) of graphical item(s)
US10924710B1 (en) * 2020-03-24 2021-02-16 Htc Corporation Method for managing avatars in virtual meeting, head-mounted display, and non-transitory computer readable storage medium

Also Published As

Publication number Publication date
EP4338412A1 (en) 2024-03-20
US20220368856A1 (en) 2022-11-17
JP2024519723A (ja) 2024-05-21
US11652960B2 (en) 2023-05-16
WO2022240464A1 (en) 2022-11-17
KR20240007145A (ko) 2024-01-16
TW202244678A (zh) 2022-11-16
CN117280679A (zh) 2023-12-22

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