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BIBE
2008
IEEE
13 years 11 months ago
2008
IEEE
— Recent studies in the field of molecular imaging have demonstrated the need for PET probes capable of imaging very weak activity distributions. Over this range of applications ...
SIGGRAPH
1995
ACM
13 years 8 months ago
1995
ACM
In this paper we describe a new tool for interactive free-form fair surface design. By generalizing classical discrete Fourier analysis to two-dimensional discrete surface signals...