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» Estimation of the Rate-Distortion Function
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CVPR
1996
IEEE
16 years 6 months ago
Subpixel Image Registration by Estimating the Polyphase Decomposition of Cross Power Spectrum
A method of registering images at subpixel accuracy has been proposed, which does not resort to interpolation. The method is based on the phase correlation method and is remarkabl...
Hassan Shekarforoush, Marc Berthod, Josiane Zerubi...
ICPR
2010
IEEE
15 years 10 months ago
Joint Image GMM and Shading MAP Estimation
We consider a simple statistical model of the image, in which the image is represented as a sum of two parts: one part is explained by an i.i.d. color Gaussian mixture and the oth...
Alexander Shekhovtsov, Vaclav Hlavac
ISSAC
2004
Springer
71views Mathematics» more  ISSAC 2004»
15 years 9 months ago
Sharp estimates for triangular sets
We study the triangular representation of zero-dimensional varieties defined over the rational field (resp. a rational function field). We prove polynomial bounds in terms of i...
Xavier Dahan, Éric Schost
BC
2006
73views more  BC 2006»
15 years 4 months ago
Depth estimation using the compound eye of dipteran flies
In the neural superposition eye of a dipteran fly every ommatidium has eight photoreceptors, each associated with a rhabdomere, two central and six peripheral, which altogether res...
Konstantinos Bitsakos, Cornelia Fermüller
TSMC
2008
100views more  TSMC 2008»
15 years 3 months ago
Synchronization and State Estimation for Discrete-Time Complex Networks With Distributed Delays
Abstract--In this paper, a synchronization problem is investigated for an array of coupled complex discrete-time networks with the simultaneous presence of both the discrete and di...
Yurong Liu, Zidong Wang, Jinling Liang, Xiaohui Li...