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ICPR
2000
IEEE
15 years 10 months ago
Boundary Estimation from Intensity/Color Images with Algebraic Curve Models
A new concept and algorithm are presented for noniterative robust estimation of piecewise smooth curves of maximal edge strength in small image windows – typically  ¢¡£  to...
Tolga Tasdizen, David B. Cooper
ICASSP
2009
IEEE
15 years 3 months ago
Probabilistic matrix tri-factorization
Nonnegative matrix tri-factorization (NMTF) is a 3-factor decomposition of a nonnegative data matrix, X USV , where factor matrices, U, S, and V , are restricted to be nonnegativ...
Jiho Yoo, Seungjin Choi
SMA
2008
ACM
120views Solid Modeling» more  SMA 2008»
15 years 5 months ago
A generic and flexible framework for the geometrical and topological analysis of (algebraic) surfaces
We present a generic framework on a set of surfaces S in
Eric Berberich, Michael Sagraloff
WSC
2000
15 years 6 months ago
Input modeling using a computer algebra system
Input modeling that involves fitting standard univariate parametric probability distributions is typically performed using an input modeling package. These packages typically fit ...
Diane L. Evans, Lawrence Leemis
SEMWEB
2004
Springer
15 years 11 months ago
Querying Faceted Databases
Faceted classification allows one to model applications with complex classification hierarchies using orthogonal dimensions. Recent work has examined the use of faceted classi...
Kenneth A. Ross, Angel Janevski