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CAGD
2004
87views more  CAGD 2004»
14 years 11 months ago
Gliding spline motions and applications
We consider the ICP (iterative closest point) algorithm, which may in general be used for moving `active' elements such as curves and surfaces towards geometric objects whose...
Johannes Wallner
CG
2004
Springer
14 years 11 months ago
Recursive turtle programs and iterated affine transformations
We provide a formal proof of equivalence between the class of fractals created by Recursive Turtle Programs (RTP) and Iterated Affine Transformations (IAT). We begin by reviewing ...
Tao Ju, Scott Schaefer, Ron Goldman
CG
2004
Springer
14 years 11 months ago
A survey of point-based techniques in computer graphics
In recent years point-based geometry has gained increasing attention as an alternative surface representation, both for efficient rendering and for flexible geometry processing of...
Leif Kobbelt, Mario Botsch
IJRR
2000
94views more  IJRR 2000»
14 years 11 months ago
Sensor-Based Exploration: Incremental Construction of the Hierarchical Generalized Voronoi Graph
This paper prescribes an incremental procedure to construct roadmaps of unknown environments. Recall that a roadmap is a geometric structure that a robot uses to plan a path betwe...
Howie Choset, Sean Walker, Kunnayut Eiamsa-Ard, Jo...
JCST
2000
91views more  JCST 2000»
14 years 11 months ago
Multi-Volume CAD Modeling for Heterogeneous Object Design and Fabrication
A review of current computer-aided technologies in design and product development, the evolution of CAD modeling, and a framework of multi-volume CAD modeling system for heterogen...
Wei Sun