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HUC
2010
Springer
15 years 2 months ago
Augmenting on-screen instructions with micro-projected guides: when it works, and when it fails
We present a study that evaluates the effectiveness of augmenting on-screen instructions with micro-projection for manual task guidance unlike prior work, which replaced screen in...
Stephanie Rosenthal, Shaun K. Kane, Jacob O. Wobbr...
CSCW
2011
ACM
14 years 9 months ago
From ethnographic study to mixed reality: a remote collaborative troubleshooting system
In this paper we describe how we moved from ethnographic study to design and testing of a Mixed Reality (MR) system, supporting collaborative troubleshooting of office copiers and...
Jacki O'Neill, Stefania Castellani, Fréd&ea...
ACMACE
2008
ACM
15 years 4 months ago
An affective model of user experience for interactive art
The development of Affective Interface technologies makes it possible to envision a new generation of Digital Arts and Entertainment applications, in which interaction will be bas...
Stephen W. Gilroy, Marc Cavazza, Rémi Chaig...
ICIP
2010
IEEE
14 years 12 months ago
Fast geometric re-ranking for image-based retrieval
We present a fast and efficient geometric re-ranking method that can be incorporated in a feature based image-based retrieval system that utilizes a Vocabulary Tree (VT). We form ...
Sam S. Tsai, David Chen, Gabriel Takacs, Vijay Cha...
SAC
2002
ACM
15 years 1 months ago
Mobile delivery of news using hierarchical query-biased summaries
This paper presents the results of a study aimed at measuring the usefulness of presenting the results of an Information Retrieval search on WAP mobile phones. The experimentation...
Simon O. Sweeney, Fabio Crestani, Anastasios Tombr...