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» Oriented Projective Geometry
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CG
2005
Springer
14 years 11 months ago
Geometric computing in computer graphics using conformal geometric algebra
Early in the development of Computer Graphics it was realized that projective geometry was well suited for the representation of transformations. Now, it seems that another change...
Dietmar Hildenbrand
JVCIR
2007
157views more  JVCIR 2007»
14 years 11 months ago
Position based dynamics
The most popular approaches for the simulation of dynamic systems in computer graphics are force based. Internal and external forces are accumulated from which accelerations are c...
Matthias Müller, Bruno Heidelberger, Marcus H...
CGF
2004
93views more  CGF 2004»
14 years 11 months ago
Prototype Modeling from Sketched Silhouettes based on Convolution Surfaces
This paper presents a hybrid method for creating three-dimensional shapes by sketching silhouette curves. Given a silhouette curve, we approximate its medial axis as a set of line...
Chiew-Lan Tai, Hongxin Zhang, Jacky Chun-Kin Fong
CPC
2000
65views more  CPC 2000»
14 years 11 months ago
Simple Matroids With Bounded Cocircuit Size
We examine the specialization to simple matroids of certain problems in extremal matroid theory that are concerned with bounded cocircuit size. Assume that each cocircuit of a simp...
Joseph E. Bonin, Talmage James Reid
MVA
2007
153views Computer Vision» more  MVA 2007»
14 years 11 months ago
An image-based feature tracking algorithm for real-time measurement of clad height
This paper presents a novel algorithm for real-time detection of clad height in laser cladding which is known as a layered manufacturing technique. A realtime measurement of clad g...
Mehrdad Iravani-Tabrizipour, Ehsan Toyserkani