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ASPDAC
2006
ACM
88views Hardware» more  ASPDAC 2006»
15 years 10 months ago
Equivalent circuit modeling of guard ring structures for evaluation of substrate crosstalk isolation
— A substrate-coupling equivalent circuit can be derived for an arbitrary guard ring test structure by way of F-matrix computation. The derived netlist represents a unified impe...
Daisuke Kosaka, Makoto Nagata
COMPGEOM
2006
ACM
15 years 10 months ago
Medial axis approximation and unstable flow complex
The medial axis of a shape is known to carry a lot of information about it. In particular a recent result of Lieutier establishes that every bounded open subset of Rn has the same...
Joachim Giesen, Edgar A. Ramos, Bardia Sadri
SI3D
2006
ACM
15 years 10 months ago
Multi-scale line drawings from 3D meshes
We present an effective method for automatically selecting the appropriate scale of shape features that are depicted when rendering a 3D mesh in the style of a line drawing. The m...
Alex Ni, Kyuman Jeong, Seungyong Lee, Lee Markosia...
WOWMOM
2006
ACM
168views Multimedia» more  WOWMOM 2006»
15 years 10 months ago
Modeling Node Compromise Spread in Wireless Sensor Networks Using Epidemic Theory
Motivated by recent surfacing viruses that can spread over the air interfaces, in this paper, we investigate the potential disastrous threat of node compromise spreading in wirele...
Pradip De, Yonghe Liu, Sajal K. Das
MM
2005
ACM
108views Multimedia» more  MM 2005»
15 years 10 months ago
uPen: laser-based, personalized, multi-user interaction on large displays
We present the uPen, a laser pointer combined with a contactpushed switch, three press buttons and a wireless communication module. This novel interaction device allows users to i...
Xiaojun Bi, Yuanchun Shi, Xiaojie Chen, Peifeng Xi...