WO2017124340A1 - Procédé et système de reconnaissance de silhouette pour une vidéoconférence de réseau - Google Patents

Procédé et système de reconnaissance de silhouette pour une vidéoconférence de réseau Download PDF

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Publication number
WO2017124340A1
WO2017124340A1 PCT/CN2016/071509 CN2016071509W WO2017124340A1 WO 2017124340 A1 WO2017124340 A1 WO 2017124340A1 CN 2016071509 W CN2016071509 W CN 2016071509W WO 2017124340 A1 WO2017124340 A1 WO 2017124340A1
Authority
WO
WIPO (PCT)
Prior art keywords
participant
image
voice information
information
present
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/CN2016/071509
Other languages
English (en)
Chinese (zh)
Inventor
王晓光
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN201811061754.2A priority Critical patent/CN109299680A/zh
Priority to CN201811061781.XA priority patent/CN108769568A/zh
Priority to CN201680000266.3A priority patent/CN105706443A/zh
Priority to PCT/CN2016/071509 priority patent/WO2017124340A1/fr
Publication of WO2017124340A1 publication Critical patent/WO2017124340A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • 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
    • G06V40/168—Feature extraction; Face representation

Definitions

  • the present invention relates to the field of images and networks, and in particular, to a method and system for recognizing a person in a video network conference.
  • Video refers to various technologies that capture, record, process, store, transmit, and reproduce a series of still images as electrical signals.
  • continuous image changes exceed 24 frames per second, the human eye cannot distinguish a single static image according to the principle of visual persistence; it looks like a smooth continuous visual effect, so that the continuous picture is called video.
  • Video technology was first developed for television systems, but has now evolved into a variety of formats for consumers to record video. The development of network technology has also caused video recording segments to exist on the Internet in the form of streaming media and can be received and played by computers. Video and film belong to different technologies, and the latter uses photography to capture dynamic images as a series of still photos.
  • the application provides a character recognition method for a video network conference. It solves the shortcomings of the prior art technical solution meeting with poor confidentiality.
  • a method for character recognition of a video network conference comprising the following steps:
  • the voice message is played.
  • the method further includes:
  • the image information is sent to the conference organizer for review, and if the audit is passed, the voice information is played.
  • the method further includes:
  • the name and position of the participant are displayed on the image.
  • a character recognition system for a video network conference comprising:
  • a configuration unit configured to configure avatar information of the participant
  • the identification unit is configured to: when receiving the voice information, acquire an image of the location corresponding to the voice information, and identify the image to determine whether the participant is a participant;
  • the playing unit is used to play the voice information if it is a participant.
  • system further includes:
  • the auditing unit is configured to send the image information to the conference organizer for review if it is not a participant, and if the audit is passed, the voice information is played.
  • system further includes:
  • a display unit for displaying the name and position of the participant on the image.
  • the technical solution provided by the present invention configures the avatar information of the participant, and when receiving the voice information, acquires an image of the location corresponding to the voice information, and identifies the image to determine whether it is a participant, and if the participant is a player, the player Voice information, so it has the advantage of high security.
  • FIG. 1 is a flowchart of a character recognition method for a video network conference according to a first preferred embodiment of the present invention
  • FIG. 2 is a structural diagram of a character recognition system for a video network conference according to a second preferred embodiment of the present invention.
  • FIG. 1 is a diagram of a character recognition method for a video network conference according to a first preferred embodiment of the present invention. The method is as shown in FIG.
  • Step S101 configuring avatar information of the participant
  • Step S102 When receiving the voice information, acquire an image of the location corresponding to the voice information, and identify the image to determine whether it is a participant;
  • Step S103 If the participant is a participant, the voice information is played.
  • the technical solution provided by the present invention configures the avatar information of the participant, and when receiving the voice information, acquires an image of the location corresponding to the voice information, and identifies the image to determine whether it is a participant, and if the participant is a player, the player Voice information, so it has the advantage of high security.
  • the foregoing method may further include:
  • the image information is sent to the conference organizer for review, and if the audit is passed, the voice information is played.
  • the foregoing method may further include:
  • the name and position of the participant are displayed on the image.
  • FIG. 2 is a character recognition system for a video network conference according to a second preferred embodiment of the present invention.
  • the system includes:
  • the configuration unit 201 is configured to configure avatar information of the participant
  • the identifying unit 202 is configured to: when receiving the voice information, acquire an image of the location corresponding to the voice information, and identify the image to determine whether the participant is a participant;
  • the playing unit 203 is configured to play the voice information if it is a participant.
  • the technical solution provided by the present invention configures the avatar information of the participant, and when receiving the voice information, acquires an image of the location corresponding to the voice information, and identifies the image to determine whether it is a participant, and if the participant is a player, the player Voice information, so it has the advantage of high security.
  • the above system may further include:
  • the auditing unit 204 is configured to send the image information to the conference organizer for review if the participant is not a participant, and if the audit is passed, play the voice information.
  • the above system may further include:
  • the display unit 205 is configured to display the name and position of the participant on the image.
  • the program may be stored in a computer readable storage medium, and the storage medium may include: Flash drive, read-only memory (English: Read-Only Memory, referred to as: ROM), random accessor (English: Random Access Memory, referred to as: RAM), disk or CD.
  • ROM Read-Only Memory
  • RAM Random Access Memory

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Health & Medical Sciences (AREA)
  • Signal Processing (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Telephonic Communication Services (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Information Transfer Between Computers (AREA)

Abstract

L'invention concerne un procédé de reconnaissance de silhouette pour une vidéoconférence de réseau. Le procédé consiste : à configurer des informations de portrait de tête d'un participant ; lors de la réception d'informations vocales, à obtenir une image de la position correspondant aux informations vocales, et reconnaître l'image pour déterminer si la personne qui parle est le participant ; et si tel est le cas, à lire les informations vocales. L'invention améliore la sécurité de conférence.
PCT/CN2016/071509 2016-01-20 2016-01-20 Procédé et système de reconnaissance de silhouette pour une vidéoconférence de réseau Ceased WO2017124340A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN201811061754.2A CN109299680A (zh) 2016-01-20 2016-01-20 视频网络会议的人物识别方法
CN201811061781.XA CN108769568A (zh) 2016-01-20 2016-01-20 视频网络会议的人物识别系统
CN201680000266.3A CN105706443A (zh) 2016-01-20 2016-01-20 一种视频网络会议的人物识别方法及系统
PCT/CN2016/071509 WO2017124340A1 (fr) 2016-01-20 2016-01-20 Procédé et système de reconnaissance de silhouette pour une vidéoconférence de réseau

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/071509 WO2017124340A1 (fr) 2016-01-20 2016-01-20 Procédé et système de reconnaissance de silhouette pour une vidéoconférence de réseau

Publications (1)

Publication Number Publication Date
WO2017124340A1 true WO2017124340A1 (fr) 2017-07-27

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/071509 Ceased WO2017124340A1 (fr) 2016-01-20 2016-01-20 Procédé et système de reconnaissance de silhouette pour une vidéoconférence de réseau

Country Status (2)

Country Link
CN (3) CN109299680A (fr)
WO (1) WO2017124340A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113099154A (zh) * 2021-02-20 2021-07-09 广州市保伦电子有限公司 一种可切换直播的视频会议方法、模块和系统

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110572607A (zh) * 2019-08-20 2019-12-13 视联动力信息技术股份有限公司 一种视频会议方法、系统及装置和存储介质

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CN101895717A (zh) * 2010-06-29 2010-11-24 上海紫南信息技术有限公司 一种视频会议中显示纯语音终端图像的方法
CN103377672A (zh) * 2012-04-20 2013-10-30 上海中科高等研究院 实时信息分级控制播放系统及方法
CN103780866A (zh) * 2012-10-22 2014-05-07 联想移动通信科技有限公司 一种视频控制装置、方法与视频终端

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US8284233B2 (en) * 2009-02-06 2012-10-09 Broadcom Corporation Utilizing image sequences to perform video streaming during video conferencing
CN101764990A (zh) * 2009-12-11 2010-06-30 圆展科技股份有限公司 识别标签呈现方法、呈现系统与视频提供装置、接收装置
CN102006453B (zh) * 2010-11-30 2013-08-07 华为终端有限公司 视频信号的辅助信息叠加方法及装置
CN102647577A (zh) * 2011-02-16 2012-08-22 鸿富锦精密工业（深圳）有限公司 远程会议管理系统及管理方法
CN102630004B (zh) * 2012-04-12 2015-03-11 华为技术有限公司 一种视频会议认证方法及相关装置
CN104519303A (zh) * 2013-09-29 2015-04-15 华为技术有限公司 多终端会议通信处理方法及装置
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CN101540873A (zh) * 2009-05-07 2009-09-23 深圳华为通信技术有限公司 一种在视讯会议中提示发言人信息的方法、装置及系统
CN101895717A (zh) * 2010-06-29 2010-11-24 上海紫南信息技术有限公司 一种视频会议中显示纯语音终端图像的方法
CN103377672A (zh) * 2012-04-20 2013-10-30 上海中科高等研究院 实时信息分级控制播放系统及方法
CN103780866A (zh) * 2012-10-22 2014-05-07 联想移动通信科技有限公司 一种视频控制装置、方法与视频终端

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113099154A (zh) * 2021-02-20 2021-07-09 广州市保伦电子有限公司 一种可切换直播的视频会议方法、模块和系统

Also Published As

Publication number Publication date
CN105706443A8 (zh) 2018-01-12
CN109299680A (zh) 2019-02-01
CN108769568A (zh) 2018-11-06
CN105706443A (zh) 2016-06-22

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