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» Estimation of the Rate-Distortion Function
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AMC
2008
72views more  AMC 2008»
15 years 3 months ago
Darboux's formula with integral remainder of functions with two independent variables
In the article, the noted Darboux's formula of functions with single variable is generalized to that of functions of two independent variables with integral remainder, some im...
Feng Qi, Qiu-Ming Luo, Bai-Ni Guo
114
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ICIP
2003
IEEE
16 years 5 months ago
A voting scheme for estimating the synchrony of moving-camera videos
Recovery of dynamic scene properties from multiple videos usually requires the manipulation of synchronous (simultaneously captured) frames. This paper is concerned with the autom...
D. W. Pooley, Michael J. Brooks, Anton van den Hen...
124
Voted
DAGSTUHL
2006
15 years 5 months ago
Bounds on the Fourier Coefficients of the Weighted Sum Function
We estimate Fourier coefficients of a Boolean function which has recently been introduced in the study of read-once branching programs. Our bound implies that this function has an...
Igor Shparlinski
105
Voted
CSDA
2006
66views more  CSDA 2006»
15 years 3 months ago
A dynamic model of expected bond returns: A functional gradient descent approach
We propose a multivariate methodology based on Functional Gradient Descent to estimate and forecast time-varying expected bond returns. Backtesting our procedure on US monthly dat...
Francesco Audrino, Giovanni Barone-Adesi
116
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TIT
2002
107views more  TIT 2002»
15 years 3 months ago
Wavelet deconvolution
Abstract--This paper studies the issue of optimal deconvolution density estimation using wavelets. The approach taken here can be considered as orthogonal series estimation in the ...
Jianqing Fan, Ja-Yong Koo