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CVPR
2006
IEEE
16 years 5 months ago
The Bottleneck Geodesic: Computing Pixel Affinity
A meaningful affinity measure between pixels is essential for many computer vision and image processing applications. We propose an algorithm that works in the features' hist...
Ido Omer, Michael Werman
ITNG
2007
IEEE
15 years 9 months ago
Human Computer Interaction Based Intrusion Detection
—In this paper we survey the state of the art in direct and indirect human computer interaction based biometrics. Direct HCI biometrics are based on abilities, style, preference,...
Roman V. Yampolskiy
ICIP
2007
IEEE
16 years 4 months ago
New Features to Identify Computer Generated Images
Discrimination of computer generated images from real images is becoming more and more important. In this paper, we propose the use of new features to distinguish computer generat...
Ahmet Emir Dirik, Sevinc Bayram, Husrev T. Sencar,...
ATVA
2006
Springer
106views Hardware» more  ATVA 2006»
15 years 7 months ago
Efficient Algorithms for Alternating Pushdown Systems with an Application to the Computation of Certificate Chains
Motivated by recent applications of pushdown systems to computer security problems, we present an efficient algorithm for the reachability problem of alternating pushdown systems. ...
Dejvuth Suwimonteerabuth, Stefan Schwoon, Javier E...
JSC
2008
126views more  JSC 2008»
15 years 1 months ago
Computing singular points of plane rational curves
We compute the singular points of a plane rational curve, parametrically given, using the implicitization matrix derived from the -basis of the curve. It is shown that singularity...
Falai Chen, Wenping Wang, Yang Liu