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COMPGEOM
2004
ACM
15 years 3 months ago
The corner arc algorithm
In a landmark survey of visibility algorithms in 1974, Sutherland, Sproull, and Schumacker stated that “We believe the principal untapped source of help for hidden surface algor...
Olaf A. Hall-Holt
63
Voted
IWCIA
2004
Springer
15 years 3 months ago
Corner Detection and Curve Partitioning Using Arc-Chord Distance
Abstract. Several authors have proposed algorithms for curve partitioning using the arc-chord distance formulation, where a chord whose associated arc spans k pixels is moved along...
Majed Marji, Reinhard Klette, Pepe Siy
64
Voted
ARCS
2008
Springer
15 years 8 days ago
Direct Backtracking: An Advanced Adaptation Algorithm for Pervasive Applications
Stephan Schuhmann, Klaus Herrmann, Kurt Rothermel
PR
1998
90views more  PR 1998»
14 years 10 months ago
Supportedness and tameness differentialless geometry of plane curves
—We introduce a class of planar arcs and curves, called tame arcs, which is general enough to describe (parts of) the boundaries of planar real objects. A tame arc can have smoot...
Longin Jan Latecki, Azriel Rosenfeld
72
Voted
CAGD
2005
147views more  CAGD 2005»
14 years 10 months ago
Corner cutting systems
If we can evaluate a curve by means of a corner cutting algorithm, we call the corresponding system of functions a corner cutting system. We prove that corner cutting systems are ...
Jorge Delgado, Juan Manuel Peña