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AMC
2007
134views more  AMC 2007»
15 years 4 months ago
An image fragile watermark scheme based on chaotic image pattern and pixel-pairs
Fragile watermarking techniques for digital content have been studied in the past few years. Fragile watermarks are used to determine if a piece of watermarked digital content has...
Shaohui Liu, Hongxun Yao, Wen Gao, Yongliang Liu
BC
2007
81views more  BC 2007»
15 years 4 months ago
Cross-intensity functions and the estimate of spike-time jitter
Correlation measures are important tools for the analysis of simultaneously recorded spike trains. A well-known measure with probabilistic interpretation is the cross-intensity fun...
Richard H. R. Hahnloser
BIOSYSTEMS
2007
64views more  BIOSYSTEMS 2007»
15 years 4 months ago
Modelling the early steps of transduction in insect olfactory receptor neurons
Olfactory transduction is a multistep process whose basic function is to convert a low energy reaction, the odorant-receptor interaction that may involve a single odorant molecule...
Jean-Pierre Rospars, Philippe Lucas, Mathieu Coppe...
BIOSYSTEMS
2007
92views more  BIOSYSTEMS 2007»
15 years 4 months ago
A phase-based stereo vision system-on-a-chip
A simple and fast technique for depth estimation based on phase measurement has been adopted for the implementation of a real-time stereo system with sub-pixel resolution on an FP...
Javier Díaz, Eduardo Ros, Silvio P. Sabatin...
AUTOMATICA
2006
74views more  AUTOMATICA 2006»
15 years 4 months ago
Distributed receding horizon control for multi-vehicle formation stabilization
We consider the control of interacting subsystems whose dynamics and constraints are decoupled, but whose state vectors are coupled non-separably in a single cost function of a fi...
William B. Dunbar, Richard M. Murray