Title :
Research on collaborative interaction based on gesture and sketch in conceptual design
Author :
Ma, Cuixia ; Wang, Hongan ; Dai, Guozhong ; Chen, Youdi
Author_Institution :
Inst. of Software, Chinese Acad. of Sci., Beijing, China
Abstract :
This work presents an interaction pattern based on gesture and sketch. It provides a natural and harmonious user interface for collaborative operation in conceptual design, which enhances the development and application of collaborative system. Based on user-centered design, this paper analyzes different conceptual design process and gives a collaborative design method based on gesture and sketch; it makes deep research on product information carrier based on sketch; citing the gesture operation, it provides the collaborative context-awareness and the description model; it discusses the sketch interaction design for synchronous edit and the bidirect constrain solution is put forward. This paper provides a convenient method of collaborative design to develop design efficiency and improve human-computer interaction.
Keywords :
CAD; engineering graphics; gesture recognition; groupware; human computer interaction; product design; user centred design; user interfaces; bidirect constrain solution; collaborative context-awareness; collaborative interaction; collaborative operation; collaborative system; conceptual design; description model; gesture operation; human-computer interaction; interaction pattern; product information carrier; sketch interaction design; sketch operation; synchronous edit; user interface; user-centered design; Collaboration; Collaborative software; Collaborative work; Context modeling; Costs; Design engineering; Design methodology; Process design; Product design; Production;
Conference_Titel :
Computer Supported Cooperative Work in Design, 2004. Proceedings. The 8th International Conference on
Print_ISBN :
0-7803-7941-1
DOI :
10.1109/CACWD.2004.1349026
