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» Three Faces of Human-Computer Interaction
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HCI
2009
14 years 9 months ago
Multiuser Collaborative Exploration of Immersive Photorealistic Virtual Environments in Public Spaces
We have developed and deployed a multimedia museum installation that enables one or several users to interact with and collaboratively explore a 3D virtual environment while simult...
Scott Robertson, Brian Jones, Tiffany O'Quinn, Pet...
ACMACE
2006
ACM
15 years 5 months ago
A fast eye location method using ordinal features
Automatic facial feature location is an important step in humancomputer interaction and automatic face recognition. In this paper, a new eye location method is proposed. A classif...
Xuetao Feng, Yangsheng Wang, Li Bai
CHI
2006
ACM
16 years 6 days ago
A comparative study of map use
We present a study comparing the handling of three kinds of maps, each on a physical device: a paper map, a tablet-PC based map, and a cellular phone based one. Six groups of user...
Allan Hansen, Christina Brodersen, Clemens Nylands...
CHI
2004
ACM
16 years 5 days ago
Pointing at trivariate targets in 3D environments
We investigate pointing in true 3D environments where the target size varies in three spatial dimensions. We also study the effect of the user's physical movement angle on po...
Tovi Grossman, Ravin Balakrishnan
APCHI
1998
IEEE
15 years 4 months ago
Cleogo: Collaborative and Multi-Metaphor Programming for Kids
Cleogo is a novel groupware environment that allows several users to simultaneously develop programs through any mixture of three alternative programming metaphors: a direct manip...
Andy Cockburn, Andrew Bryant