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» Embedded Systems - Challenges and Work Directions
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ICIP
2003
IEEE
16 years 5 months ago
Halftone visual cryptography
This paper considers the problem of encoding a secret binary image SI into n shares of meaningful halftone images within the scheme of visual cryptography (VC). Secret pixels enco...
Z. Zhou, Gonzalo R. Arce, Giovanni Di Crescenzo
142
Voted
WWW
2008
ACM
16 years 4 months ago
Offline matching approximation algorithms in exchange markets
Motivated by several marketplace applications on rapidly growing online social networks, we study the problem of efficient offline matching algorithms for online exchange markets....
Zeinab Abbassi, Laks V. S. Lakshmanan
CHI
2009
ACM
16 years 4 months ago
Extraordinary computing: religion as a lens for reconsidering the home
We present results from a study examining how American Protestant Christians' faith affects their domestic life. There are two contributions of this work for the HCI communit...
Susan Wyche, Rebecca E. Grinter
115
Voted
CHI
2009
ACM
16 years 4 months ago
Dynamic mapping of physical controls for tabletop groupware
Multi-touch interactions are a promising means of control for interactive tabletops. However, a lack of precision and tactile feedback makes multi-touch controls a poor fit for ta...
Rebecca Fiebrink, Dan Morris, Meredith Ringel Morr...
134
Voted
CHI
2008
ACM
16 years 4 months ago
The personal project planner: planning to organize personal information
Prototyping and evaluation combine to explore ways that an effective, integrative organization of project-related information might emerge as a by-product of a person's effor...
William Jones, Predrag V. Klasnja, Andrea Civan, M...