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» Experimental Analysis of BRDF Models
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ICDAR
2005
IEEE
15 years 10 months ago
Dewarping of document image by global optimization
This paper proposes a novel dewarping technique for document images of bound volumes. This technique is a kind of model fitting techniques for estimating the warp of each text li...
Hironori Ezaki, Seiichi Uchida, Akira Asano, Hiroa...
ICSE
2007
IEEE-ACM
16 years 4 months ago
Kato: A Program Slicing Tool for Declarative Specifications
This paper presents Kato, a tool that implements a novel class of optimizations that are inspired by program slicing for imperative languages but are applicable to analyzable decl...
Engin Uzuncaova, Sarfraz Khurshid
IDA
2009
Springer
15 years 11 months ago
Bayesian Robust PCA for Incomplete Data
Abstract. We present a probabilistic model for robust principal component analysis (PCA) in which the observation noise is modelled by Student-t distributions that are independent ...
Jaakko Luttinen, Alexander Ilin, Juha Karhunen
BMCBI
2004
161views more  BMCBI 2004»
15 years 4 months ago
Three-parameter lognormal distribution ubiquitously found in cDNA microarray data and its application to parametric data treatme
Background: To cancel experimental variations, microarray data must be normalized prior to analysis. Where an appropriate model for statistical data distribution is available, a p...
Tomokazu Konishi
SIGMETRICS
2008
ACM
15 years 4 months ago
A view-probability-matrix approach to the modelling of gossiping protocols
This paper addresses the quantitative analysis of gossiping protocols. In contrast to existing approaches which are entirely based on the simulation of the individual nodes' ...
Thomas Krieger, Martin Riedl, Johann Schuster, Mar...