A model of facial expression for 3D avatar

被引：0
|
作者：
Liu, Zhen [1 ]
机构：
[1] Ningbo Univ, Fac Informat Sci & Technol, Ningbo 315211, Peoples R China
来源：
COMPUTATIONAL SCIENCE - ICCS 2007, PT 3, PROCEEDINGS | 2007年 / 4489卷
关键词：
emotion; emotion vector; emotion synthesis;
D O I：
暂无
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
Modeling 3D avatar is very useful in e-learning software, a believable 3D avatar can have complex facial expression, and how to construct complex facial expression is a very interesting topic. The concept of emotion vector is presented. Emotion state of a 3D avatar can be transformed to an emotion vector that is calculated by basic emotion vector. The concept of expression vector is established, expression can be transformed to expression vector that is, calculated by basic expression vector. Emotion mapping is set up from emotion vector space to expression vector space. A preliminary experiment is carried or microcomputer.
引用
收藏
页码：543 / 546
页数：4
相关论文
共 50 条
  • [1] Generation of expression space for realtime facial expression control of 3D avatar
    Kim, Sung-Ho
    [J]. COMPUTER VISION/COMPUTER GRAPHICS COLLABORATION TECHNIQUES, 2007, 4418 : 318 - 329
  • [2] Design of Chatbot with 3D Avatar, Voice Interface, and Facial Expression
    Kurniawan, Antonius Angga
    Fachri, Edwin W.
    Elevanita, A.
    Suryadi
    Agushinta, Dewi R.
    [J]. 2015 INTERNATIONAL CONFERENCE ON SCIENCE IN INFORMATION TECHNOLOGY (ICSITECH), 2015, : 326 - 330
  • [3] Facial expression generation of 3D avatar based on semantic analysis
    Mukashev, Dinmukhamed
    Kairgaliyev, Merey
    Alibekov, Ulugbek
    Oralbayeva, Nurziya
    Sandygulova, Anara
    [J]. 2021 30TH IEEE INTERNATIONAL CONFERENCE ON ROBOT AND HUMAN INTERACTIVE COMMUNICATION (RO-MAN), 2021, : 89 - 94
  • [4] Real-time face pose tracking and facial expression synthesizing for the animation of 3D avatar
    Chun, Junchul
    Kwon, Ohryun
    Min, Kyongpil
    Park, Peom
    [J]. TECHNOLOGIES FOR E-LEARNING AND DIGITAL ENTERTAINMENT, PROCEEDINGS, 2007, 4469 : 191 - +
  • [5] Statistical models of facial expressions for realistic 3D avatar animation
    Zalewski, L
    Gong, S
    [J]. 2005 IEEE COMPUTER SOCIETY CONFERENCE ON COMPUTER VISION AND PATTERN RECOGNITION, VOL 2, PROCEEDINGS, 2005, : 217 - 222
  • [6] A 3D facial model
    Litton, JE
    [J]. INTERNATIONAL JOURNAL OF PSYCHOLOGY, 2000, 35 (3-4) : 234 - 234
  • [7] A Selective Expression Manipulation With Parametric 3D Facial Model
    Kang, Jiwoo
    Song, Hyewon
    Lee, Kyoungoh
    Lee, Sanghoon
    [J]. IEEE ACCESS, 2023, 11 : 17066 - 17084
  • [8] 3D Facial Expression Classification Using 3D Facial Surface Normals
    Ujir, Hamimah
    Spann, Michael
    Hipiny, Irwandi Hipni Mohamad
    [J]. 8TH INTERNATIONAL CONFERENCE ON ROBOTIC, VISION, SIGNAL PROCESSING & POWER APPLICATIONS: INNOVATION EXCELLENCE TOWARDS HUMANISTIC TECHNOLOGY, 2014, 291 : 245 - 253
  • [9] Reshaping 3D facial scans for facial appearance modeling and 3D facial expression analysis
    Huang, Yanhui
    Zhang, Xing
    Fan, Yangyu
    Yin, Lijun
    Seversky, Lee
    Allen, James
    Lei, Tao
    Dong, Weijun
    [J]. IMAGE AND VISION COMPUTING, 2012, 30 (10) : 750 - 761
  • [10] 3D Matching applied ICP Algorithm for 3D Facial Avatar Modeling Using Stereo Camera
    Kang, Hyo-seok
    Yu, Sung-hoon
    Park, Mignon
    [J]. AGING FRIENDLY TECHNOLOGY FOR HEALTH AND INDEPENDENCE, 2010, 6159 : 222 - 225
12345