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ICIP
2001
IEEE
14 years 11 months ago
Variable-conductance, level-set curvature for image denoising
This paper describes a partial differential equation for denoising images. The proposed method is demonstrably superior to anisotropic diffusion (and it's many variations) fo...
Ross T. Whitaker, Xinwei Xue
BIBE
2009
IEEE
252views Bioinformatics» more  BIBE 2009»
14 years 4 months ago
Multi-Agents System to Model Cell Signalling by Using Fuzzy Cognitive Maps. Application to Computer Simulation of Multiple Myelo
—In order to simulate biological processes, we use multi-agents system. However, modelling cell behavior in systems biology is complex and may be based on intracellular biochemic...
Vincent Rodin, Gabriel Querrec, Pascal Ballet, Fra...
ICASSP
2008
IEEE
14 years 4 months ago
A nonparametric minimum entropy image deblurring algorithm
In this paper we address the image restoration problem in the variational framework. Classical approaches minimize the Lp norm of the residual and rely on parametric assumptions o...
Cesario Vincenzo Angelino, Eric Debreuve, Michel B...
ICPR
2008
IEEE
14 years 4 months ago
Scribble-a-Secret: Similarity-based password authentication using sketches
This paper presents a sketch-based password authentication system called Scribble-a-Secret as a graphical password scheme in which free-form drawings are used as a means to authen...
Mizuki Oka, Kazuhiko Kato, Yingqing Xu, Lin Liang,...
CSB
2003
IEEE
101views Bioinformatics» more  CSB 2003»
14 years 3 months ago
Stochastic Stage-structured Modeling of the Adaptive Immune System
We have constructed a computer model of the cytotoxic T lymphocyte (CTL) response to antigen and the maintenance of immunological memory. Because immune responses often begin with...
Dennis L. Chao, Miles P. Davenport, Stephanie Forr...