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Author (up) Yang, X.B.; Choi, S.H.; Yuen, K.K.; Chan, L.K.Y. doi  openurl
  Title An intuitive human-computer interface for large display virtual reality applications Type Journal Article
  Year 2010 Publication Computer-Aided Design and Applications Abbreviated Journal  
  Volume 7 Issue 2 Pages 269-278  
  Keywords Caves;Human computer interaction;  
  Abstract The paper presents a human-computer interface (HCI) for natural interaction in the Cave Automatic Virtual Environment (CAVE). By tracking hand actions and movements with a set of six infra-red (IR) cameras, the proposed HCI allows a user to interact directly with virtual objects in the CAVE without the need to attach any complex electronic tracking devices, such as data-gloves, on the users hands. An intuitive control scheme based on simple and natural hand gestures, including “grab” and “drop”, is developed to demonstrate the strengths of the HCI. A case study of using the HCI to facilitate the simulation of fork-lift truck operations in the CAVE system is presented. Finally, the compatibility and benefits of integrating the HCI with virtual reality (VR) simulation systems in the CAVE are discussed. © 2010 CAD Solutions, LLC.  
  Corporate Author Thesis  
  Publisher Place of Publication P. O. Box 48693, Tampa, FL 33647-0123, United States Editor  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 1686-4360 ISBN Medium  
  Area Expedition Conference  
  Notes Cave automatic virtual environments;Cave system;Electronic tracking;Fork lift trucks;Hand gesture;Hand tracking;Human computer interfaces;Infra red;Intuitive controls;Large displays;Natural interactions;Simulation systems;Virtual environments;Virtual objects; Approved no  
  Call Number refbase @ user @ Yang2010a Serial 11943  
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