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CSUR
2004
91views more  CSUR 2004»
13 years 8 months ago
Line drawing, leap years, and Euclid
Bresenham's algorithm minimizes error in drawing lines on integer grid points; leap year calculations, surprisingly, are a generalization. We compare the two calculations, exp...
Mitchell A. Harris, Edward M. Reingold
JMIV
2008
97views more  JMIV 2008»
13 years 8 months ago
Fusion Graphs: Merging Properties and Watersheds
Region merging methods consist of improving an initial segmentation by merging some pairs of neighboring regions. In this paper, we consider a segmentation as a set of connected r...
Jean Cousty, Gilles Bertrand, Michel Couprie, Laur...
TIFS
2010
127views more  TIFS 2010»
13 years 6 months ago
Audio authenticity: detecting ENF discontinuity with high precision phase analysis
—This paper addresses a forensic tool used to assess audio authenticity. The proposed method is based on detecting phase discontinuity of the power grid signal; this signal, refe...
Daniel Patricio Nicolalde Rodríguez, Jos&ea...
OTM
2010
Springer
13 years 6 months ago
Evaluation of Metaverse Server in a Widely-Distributed Environment
"Metaverse" is a new service connecting to three dimensional virtual space constructed as electronic data through the Internet, which is expected to be spread in the futu...
Mayu Matsubara, Masato Oguchi
CLUSTER
2005
IEEE
14 years 2 months ago
A Generic Proxy Mechanism for Secure Middlebox Traversal
Firewalls/NATs have brought significant connectivity problems along with their benefits, causing many applications to break or become inefficient. Due to its bi-directional commun...
Se-Chang Son, Matthew Farrellee, Miron Livny