• Publications
  • Influence
Implicit Curves and Surfaces: Mathematics, Data Structures and Algorithms
Implicit objects have gained increasing importance in geometric modeling, visualisation, animation, and computer graphics, because their geometric properties provide a good alternative to traditionalExpand
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Measurement of limb volume: Laser scanning versus volume displacement
Determining the prevalence and treatment success of surgical lymphedema requires accurate and reproducible measurement. A new method of measurement of limb volume is described.
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BlobTree trees
In recent years several methods for modeling botanical trees have been proposed. The geometry and topology of tree skeletons can be well described by L-systems; however, there are several approachesExpand
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Pen‐and‐Ink for BlobTree Implicit Models
We present new techniques for rendering hierarchical, skeletal implicit models in several pen-and-ink styles. Our approach extracts silhouette strokes and lines following local shape features, suchExpand
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Implicit Visualization and Inverse Modeling of Growing Trees
A method is proposed for photo‐realistic modeling and visualization of a growing tree. Recent visualization methods have focused on producing smoothly blending branching structures, however, theseExpand
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Efficient use of the BlobTree for rendering purposes
One of the major applications of implicit surface modeling systems has been the generation of cartoon-like characters. Recently, additional modeling methods have been combined with implicit surfacesExpand
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BlobTree trees
In recent years several methods for modeling botanical trees have been proposed. The geometry and topology of tree skeletons can be well described by L-systems; however, there are several approachesExpand
  • 8
Modeling Murex cabritii sea shell with a structured implicit surface modeler
Implicit surface modeling systems have been used since the mid-1980's for the generation of cartoon like characters. Recently implicit models combined with constructive solid geometry (CSG) have beenExpand
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Incremental implementation of cleanroom practices
Software managers considering the cleanroom method are often concerned that it will require more change than the organization can assimilate smoothly. Common concerns about cleanroom are addressedExpand
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Modeling natural phenomena with implicit surfaces
In this dissertation a computer graphics modeling and animation environment is proposed, which is well suited for modeling complex natural phenomena. The system is based on a data structure calledExpand
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