CO2024013668A2 - Generación de una representación 3d de una cabeza de un participante en una sesión de comunicación por vídeo - Google Patents

Generación de una representación 3d de una cabeza de un participante en una sesión de comunicación por vídeo

Info

Publication number
CO2024013668A2
CO2024013668A2 CONC2024/0013668A CO2024013668A CO2024013668A2 CO 2024013668 A2 CO2024013668 A2 CO 2024013668A2 CO 2024013668 A CO2024013668 A CO 2024013668A CO 2024013668 A2 CO2024013668 A2 CO 2024013668A2
Authority
CO
Colombia
Prior art keywords
representation
head
captured
computing device
participant
Prior art date
Application number
CONC2024/0013668A
Other languages
English (en)
Spanish (es)
Inventor
Essaili Ali El
Jörg Christian Ewert
Natalya Tyudina
Esra Akan
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of CO2024013668A2 publication Critical patent/CO2024013668A2/es

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00—Three-dimensional [3D] modelling for computer graphics
    • 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
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T13/00—Animation
    • G06T13/20—Three-dimensional [3D] animation
    • G06T13/40—Three-dimensional [3D] animation of characters, e.g. humans, animals or virtual beings
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T19/00—Manipulating three-dimensional [3D] models or images for computer graphics
    • G06T19/006—Mixed reality
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T19/00—Manipulating three-dimensional [3D] models or images for computer graphics
    • G06T19/20—Editing of three-dimensional [3D] images, e.g. changing shapes or colours, aligning objects or positioning parts
    • 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
    • G06V40/165—Detection; Localisation; Normalisation using facial parts and geometric relationships
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2200/00—Indexing scheme for image data processing or generation, in general
    • G06T2200/08—Indexing scheme for image data processing or generation, in general involving all processing steps from image acquisition to 3D model generation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2219/00—Indexing scheme for manipulating 3D models or images for computer graphics
    • G06T2219/024—Multi-user, collaborative environment
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2219/00—Indexing scheme for manipulating 3D models or images for computer graphics
    • G06T2219/20—Indexing scheme for editing of 3D models
    • G06T2219/2012—Colour editing, changing, or manipulating; Use of colour codes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Graphics (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Multimedia (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Architecture (AREA)
  • Geometry (AREA)
  • Signal Processing (AREA)
  • General Health & Medical Sciences (AREA)
  • Human Computer Interaction (AREA)
  • Processing Or Creating Images (AREA)
  • Image Analysis (AREA)
CONC2024/0013668A 2022-03-14 2024-10-09 Generación de una representación 3d de una cabeza de un participante en una sesión de comunicación por vídeo CO2024013668A2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2022/056486 WO2023174504A1 (en) 2022-03-14 2022-03-14 Generating a 3d representation of a head of a participant in a video communication session

Publications (1)

Publication Number Publication Date
CO2024013668A2 true CO2024013668A2 (es) 2024-10-31

Family

ID=81327055

Family Applications (1)

Application Number Title Priority Date Filing Date
CONC2024/0013668A CO2024013668A2 (es) 2022-03-14 2024-10-09 Generación de una representación 3d de una cabeza de un participante en una sesión de comunicación por vídeo

Country Status (5)

Country Link
US (1) US20250193344A1 (https=)
EP (1) EP4494103A1 (https=)
JP (1) JP7728472B2 (https=)
CO (1) CO2024013668A2 (https=)
WO (1) WO2023174504A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12353784B1 (en) * 2024-03-04 2025-07-08 Curio XR (VR EDU) Modified views for an extended reality environment

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110456965A (zh) 2018-05-07 2019-11-15 苹果公司 头像创建用户界面
US20200020173A1 (en) 2018-07-16 2020-01-16 Zohirul Sharif Methods and systems for constructing an animated 3d facial model from a 2d facial image
US11575856B2 (en) 2020-05-12 2023-02-07 True Meeting Inc. Virtual 3D communications using models and texture maps of participants

Also Published As

Publication number Publication date
EP4494103A1 (en) 2025-01-22
US20250193344A1 (en) 2025-06-12
JP7728472B2 (ja) 2025-08-22
WO2023174504A1 (en) 2023-09-21
JP2025513707A (ja) 2025-04-30

Similar Documents

Publication Publication Date Title
CO2024013668A2 (es) Generación de una representación 3d de una cabeza de un participante en una sesión de comunicación por vídeo
MX2021007514A (es) Sistema virtual de entrenador deportivo y de bienestar y de fisioterapia, totalmente interactivo, en tiempo real.
CN109377557A (zh) 基于单帧人脸图像的实时三维人脸重建方法
JP2022159436A5 (https=)
JPWO2023119557A5 (https=)
ES2049990T3 (es) Maniqui de reanimacion cardiopulmonar.
CN109857262A (zh) 一种智能交流装置及智能交流装置系统及交流方法
CN105957129A (zh) 一种基于语音驱动及图像识别的影视动画制作方法
EP4629189A3 (en) Infection detection using image data analysis
CN210166754U (zh) 一种虚拟现实头戴交流装置及虚拟现实头戴交流系统
Haider et al. Active speaker detection in human machine multiparty dialogue using visual prosody information
CN206066469U (zh) 一种移动式的远程临场交互机器人
Delaunay et al. Refined human-robot interaction through retro-projected robotic heads
CN112382184A (zh) 胸肺疾病诊疗教学培训的模拟训练平台
Ladenheim et al. Babyface
CN212990471U (zh) 一种方氏头针中医教学用的人体穴位模型
CN210606227U (zh) 一种增强现实头戴交流装置及增强现实头戴交流系统
CO2021010157A1 (es) Estación de entrenamiento para procedimientos quirúrgicos
Kocoń Idle motion synthesis of human head and face in virtual reality environment
TWD236259S (zh) 人型玩具
TWD236258S (zh) 人型玩具
CN309763481S (zh) 前台嵌入机
TWD234799S (zh) 人型玩具
TWD234798S (zh) 人型玩具
US20240404171A1 (en) Synthesized hand texture