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SIGGRAPH
2000
ACM
15 years 11 months ago
A microfacet-based BRDF generator
A method is presented that takes as an input a 2D microfacet orientation distribution and produces a 4D bidirectional reflectance distribution function (BRDF). This method differ...
Michael Ashikhmin, Simon Premoze, Peter Shirley
GECCO
1999
Springer
15 years 11 months ago
An Immunogenetic Approach to Spectra Recognition
The paper describes an immunogenetic approach to recognize spectra for chemical analysis. In particular, an immunological model for chemical reactions is introduced in which a pop...
Dipankar Dasgupta, Yuehua Cao, Congjun Yang
SRDS
1998
IEEE
15 years 11 months ago
Practical Parallel Algorithms for Minimum Spanning Trees
We study parallel algorithms for computing the minimum spanning tree of a weighted undirected graph G with n vertices and m edges. We consider an input graph G with m=n p, where p...
Frank K. H. A. Dehne, Silvia Götz
183
Voted
SSPR
2000
Springer
15 years 10 months ago
Assessing the Computational Effort for Structural 3D Vehicle Recognition
A model based structural recognition approach is used for 3D detection and localization of vehicles. It is theoretically founded by syntactic pattern recognition using coordinate g...
Eckart Michaelsen, Uwe Stilla
164
Voted
SGP
2007
15 years 9 months ago
Constraint-based fairing of surface meshes
We propose a constraint-based method for the fairing of surface meshes. The main feature of our approach is that the resulting smoothed surface remains within a prescribed distanc...
Klaus Hildebrandt, Konrad Polthier