上海充通大学 Research Status of Human-Computer Interaction Table of Contents1 1.Introduction-- 4 2.Keyboard and Character Display--- 3.Mouse and Graphical Display---------- --5 4.Touch Technology------ -6 5.Multimedia and Multimodal Interaction-------- -6 5.1 Speech Recognition-------- 7 5.1.1 The development of speech recognition 5.1.2 Three technologies of speech recognition 5.1.3 The application of speech recognition 5.2 Lip-reading-------- -8 5.2.1 The brief introduction of lip-reading 5.2.2 The methods applied in lip-reading technology 5.2.3 The application of lip-reading system 5.3 Facial Expression Recognition-------------------- 5.3.1 The significance of facial expression research 5.3.2 The recognition of facial expression 5.3.3 The application of facial expression technology 5.4 Action Recognition-- 11 5.4.1 The recognition of human action 5.4.2 The application of action recognition 6.Virtual Reality ------- 12 6.1 Virtual Reality System------- 12 6.1.1 Desktop Virtual Reality 6.1.2 Immersive Virtual Reality 6.1.3 Enhancement Virtual Reality 6.1.4 Distributed Virtual Reality 6.2 Virtual Reality Hardware------ 13 6.2.1 Helmet Mounted Display 6.2.2 Data Glove 6.2.3 3D Stereo Display 6.3 Virtual Reality Software-- -15 6.3.1 OpenGL 6.3.2ega 6.3.3 Webmax 6.4 The Application of Virtual Reality -16 6.4.1 Military Field 6.4.2 Industrial Field 6.4.3 Medicine Field 7.Conclusion--- -17 Part 1,2,3,4 and 7 were written by Chuankai Zhao;Part 5 was written by Linghan Zheng Part 6 was written by Rui Zhang They contributed equally to the other parts of the article. 2/19Research Status of Human-Computer Interaction 2 / 19 Table of Contents1 1. Introduction ------------------------------------------------------------------------------------------ 4 2. Keyboard and Character Display ----------------------------------------------------------------- 4 3. Mouse and Graphical Display --------------------------------------------------------------------- 5 4. Touch Technology ----------------------------------------------------------------------------------- 6 5. Multimedia and Multimodal Interaction ----------------------------------------------------------6 5.1 Speech Recognition -------------------------------------------------------------------------- 7 5.1.1 The development of speech recognition 5.1.2 Three technologies of speech recognition 5.1.3 The application of speech recognition 5.2 Lip-reading ------------------------------------------------------------------------------------ 8 5.2.1 The brief introduction of lip-reading 5.2.2 The methods applied in lip-reading technology 5.2.3 The application of lip-reading system 5.3 Facial Expression Recognition ------------------------------------------------------------- 9 5.3.1 The significance of facial expression research 5.3.2 The recognition of facial expression 5.3.3 The application of facial expression technology 5.4 Action Recognition ------------------------------------------------------------------------- 11 5.4.1 The recognition of human action 5.4.2 The application of action recognition 6. Virtual Reality ------------------------------------------------------------------------------------- 12 6.1 Virtual Reality System --------------------------------------------------------------------- 12 6.1.1 Desktop Virtual Reality 6.1.2 Immersive Virtual Reality 6.1.3 Enhancement Virtual Reality 6.1.4 Distributed Virtual Reality 6.2 Virtual Reality Hardware ------------------------------------------------------------------ 13 6.2.1 Helmet Mounted Display 6.2.2 Data Glove 6.2.3 3D Stereo Display 6.3 Virtual Reality Software ------------------------------------------------------------------- 15 6.3.1 OpenGL 6.3.2 Vega 6.3.3 Webmax 6.4 The Application of Virtual Reality ------------------------------------------------------ 16 6.4.1 Military Field 6.4.2 Industrial Field 6.4.3 Medicine Field 7. Conclusion ------------------------------------------------------------------------------------------ 17 1 Part 1, 2, 3, 4 and 7 were written by Chuankai Zhao; Part 5 was written by Linghan Zheng; Part 6 was written by Rui Zhang. They contributed equally to the other parts of the article