Construction of perception mechanism in virtual assembly

Cheng Cheng*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

4 Citations (Scopus)

Abstract

Interaction is one of the important features of virtual assembly. In order to promote the system's interactive performance, computer and human should share in cognitive burden in reason. The realization of virtual environment's perceptual mechanism is the critical method towards this objective. A formal description of virtual assembly structure is given first, then a perceptual mechanism of compound object is put forward, lastly, a three-stage perception mode is given, and the perceptual process constructions which are needed in virtual assembly application are also analyzed. The desktop virtual assembly practices demonstrate that this perception mechanism has a good real-time interactive characteristic, and it is also a wonderful facility to help understanding user's intention.

Original languageEnglish
Pages (from-to)2324-2330
Number of pages7
JournalRuan Jian Xue Bao/Journal of Software
Volume13
Issue number12
Publication statusPublished - Dec 2002
Externally publishedYes

Keywords

  • Feature-based design
  • Geometric constraint
  • Human-computer interaction
  • Perception
  • Software construction
  • Virtual assembly
  • Virtual environment

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Cheng, C. (2002). Construction of perception mechanism in virtual assembly. Ruan Jian Xue Bao/Journal of Software, 13(12), 2324-2330.