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CSCW
2010
ACM
15 years 8 months ago
Pictionaire: supporting collaborative design work by integrating physical and digital artifacts
This paper introduces an interactive tabletop system that enhances creative collaboration across physical and digital artifacts. Pictionaire offers capture, retrieval, annotation,...
Björn Hartmann, Meredith Ringel Morris, Hrvoj...

Publication
1763views
15 years 7 months ago
Reranking with Contextual dissimilarity measures from representational Bregman k-means
We present a novel reranking framework for Content Based Image Retrieval (CBIR) systems based on con-textual dissimilarity measures. Our work revisit and extend the method of Perro...
Olivier Schwander, Frank Nielsen
CISIS
2010
IEEE
15 years 6 months ago
UbiPAN: A Bluetooth Extended Personal Area Network
—Most mobile devices are now Bluetooth-enabled. This wireless technology makes it possible to transfer files or stream contents between pieces of equipment. The possibly many de...
Jeremie Albert, Tegawende F. Bissyande, Yér...
HICSS
2009
IEEE
115views Biometrics» more  HICSS 2009»
15 years 6 months ago
The Effect of Using a Semantic Wiki for Metadata Management: A Controlled Experiment
A coherent and consistent understanding of corporate data is an important factor for effective management of diversified companies and implies a need for companywide unambiguous d...
Kai M. Hüner, Boris Otto
ISQED
2009
IEEE
328views Hardware» more  ISQED 2009»
15 years 6 months ago
VLSI architectures of perceptual based video watermarking for real-time copyright protection
For effective digital rights management (DRM) of multimedia in the framework of embedded systems, both watermarking and cryptography are necessary. In this paper, we present a wat...
Saraju P. Mohanty, Elias Kougianos, Wei Cai, Manis...