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DSSCV
2005
Springer
16 years 6 days ago
A Note on Local Morse Theory in Scale Space and Gaussian Deformations
Abstract. In this note we study the local behavior of singularities occurring in scale space under Gaussian blurring. Based on ideas from singularity theory for vector fields this...
Jan-Cees van der Meer
ECCV
2010
Springer
15 years 11 months ago
Blind Reflectometry
We address the problem of inferring homogeneous reflectance (BRDF) from a single image of a known shape in an unknown real-world lighting environment. With appropriate representati...
157
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ADCM
2007
155views more  ADCM 2007»
15 years 6 months ago
Numerical differentiation by radial basis functions approximation
Based on radial basis functions approximation, we develop in this paper a new computational algorithm for numerical differentiation. Under an a priori and an a posteriori choice r...
T. Wei, Y. C. Hon
AUTOMATICA
2007
68views more  AUTOMATICA 2007»
15 years 6 months ago
Frequency domain maximum likelihood estimation of linear dynamic errors-in-variables models
- This paper studies the linear dynamic errors-in-variables problem in the frequency domain. First the identifiability is shown under relaxed conditions. Next a frequency domain Ga...
Rik Pintelon, Johan Schoukens
CPHYSICS
2006
135views more  CPHYSICS 2006»
15 years 6 months ago
USPEX - Evolutionary crystal structure prediction
We approach the problem of computational crystal structure prediction, implementing an evolutionary algorithm--USPEX (Universal Structure Predictor: Evolutionary Xtallography). St...
Colin W. Glass, Artem R. Oganov, Nikolaus Hansen