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HICSS
2009
IEEE
103views Biometrics» more  HICSS 2009»
13 years 9 months ago
Automated Acceptance Testing Using Fit
Automated acceptance testing is a new and promising agile testing approach. Fit is the most established technical framework for specifying and executing acceptance tests which, id...
Geir Kjetil Hanssen, Børge Haugset
IVC
2008
117views more  IVC 2008»
13 years 5 months ago
Direct type-specific conic fitting and eigenvalue bias correction
A new method to fit specific types of conics to scattered data points is introduced. Direct, specific fitting of ellipses and hyperbolae is achieved by imposing a quadratic constr...
Matthew Harker, Paul O'Leary, Paul J. Zsombor-Murr...
CVPR
2010
IEEE
14 years 2 months ago
Relaxing the 3L algorithm for an accurate implicit polynomial fitting
This paper presents a novel method to increase the accuracy of linear fitting of implicit polynomials. The proposed method is based on the 3L algorithm philosophy. The novelty l...
Mohammad Rouhani and Angel D. Sappa
ICIP
2009
IEEE
14 years 5 months ago
Efficient Distance Estimation For Fitting Implicit Quadric Surfaces
This paper presents a novel approach for estimating the shortest Euclidean distance from a given point to the corresponding implicit quadric fitting surface. It first estimates t...
Angel D. Sappa, Mohammad Rouhani
ICPR
2000
IEEE
14 years 6 months ago
Reduction of Bias in Maximum Likelihood Ellipse Fitting
An improved maximum likelihood estimator for ellipse fitting based on the heteroscedastic errors-in-variables (HEIV) regression algorithm is proposed. The technique significantly ...
Bogdan Matei, Peter Meer