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MOBIHOC
2010
ACM
15 years 4 months ago
Barrier coverage with sensors of limited mobility
Barrier coverage is a critical issue in wireless sensor networks for various battlefield and homeland security applications. The goal is to effectively detect intruders that attem...
Anwar Saipulla, Benyuan Liu, Guoliang Xing, Xinwen...
DAC
2006
ACM
16 years 12 days ago
Visibility enhancement for silicon debug
Several emerging Design-for-Debug (DFD) methodologies are addressing silicon debug by making internal signal values and other data observable. Most of these methodologies require ...
Yu-Chin Hsu, Fur-Shing Tsai, Wells Jong, Ying-Tsai...
CHI
2009
ACM
16 years 7 months ago
Sacred imagery in techno-spiritual design
Despite increased knowledge about how Information and Communications Technologies (ICTs) are used to support religious and spiritual practices, designers know little about how to ...
Susan Wyche, Kelly E. Caine, Benjamin K. Davison, ...
ICCSA
2007
Springer
16 years 17 days ago
Weak Visibility of Two Objects in Planar Polygonal Scenes
Abstract. Determining whether two segments s and t in a planar polygonal scene weakly see each other is a classical problem in computational geometry. In this problem we seek for a...
Mostafa Nouri, Alireza Zarei, Mohammad Ghodsi
CVPR
2000
IEEE
16 years 8 months ago
Fixed Topology Skeletons
In this paper, we present a novel approach to robust skeleton extraction. We use undirected graphs to model connectivity of the skeleton points. The graph topology remains unchang...
Polina Golland, W. Eric L. Grimson