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» Computing fundamental groups from point clouds
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SCA
2007
15 years 1 months ago
Screen space meshes
We present a simple yet powerful approach for the generation and rendering of surfaces defined by the boundary of a three-dimensional point cloud. First, a depth map plus internal...
Matthias Müller, Simon Schirm, Stephan Duthal...
ICCSA
2004
Springer
15 years 4 months ago
A Scheme for Improving WEP Key Transmission between APs in Wireless Environment
Abstract. Wireless LAN (WLAN) refers to the wireless network environment constructed indoors or outdoors, by using either the radio or light wave technology instead of wire signals...
Chi Hyung In, Choong Seon Hong, Il Gyu Song
CORR
2008
Springer
66views Education» more  CORR 2008»
14 years 11 months ago
Electronic Voting: the Devil is in the Details
: Observing electronic voting from an international point of view gives some perspective about its genesis and evolution. An analysis of the voting process through its cultural, on...
Chantal Enguehard, Jean-Didier Graton
IEEECIT
2010
IEEE
14 years 9 months ago
The Research on Teaching Method of Basics Course of Computer based on Cluster Analysis
Due to the difference between rural and urban and regional disparity of computer basic education produced at their middle school period, computer application level of the freshmen ...
ZhiXin Tie, Rong Jin, Hong Zhuang, Zhaoqing Wang
103
Voted
ICPR
2002
IEEE
16 years 5 days ago
Entropy Estimation and Multiscale Processing in Meteorological Satellite Images
A new model for the multiscale characterization of turbulence and chaotic information in digital images is presented. The model is applied to infrared satellite images for the det...
Antonio Turiel, Hussein M. Yahia, Jacopo Grazzini