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GM
1999
Springer
13 years 8 months ago
Geometric Modeling of Parallel Curves on Surfaces
This paper is concerned with various aspects of the modeling of parallel curves on surfaces with special emphasis on surfaces of revolution. An algorithm for efficient tracking of...
Guido Brunnett
ISCAS
1999
IEEE
129views Hardware» more  ISCAS 1999»
13 years 8 months ago
A tunable triode-MOSFET transconductor and its application to gm-C filters
A linear, tunable CMOS transconductance stage is introduced. Drain voltage of the input transistor operating in triode region is settled by a regulation loop and a first-order lin...
Jader A. De Lima, C. Dualibe
GM
1999
Springer
13 years 8 months ago
Data-Dependent Triangulation in the Plane with Adaptive Knot Placement
In many applications one is concerned with the approximation of functions from a finite set of scattered data sites with associated function values. We describe a scheme for cons...
René Schätzl, Hans Hagen, James C. Bar...
GM
1999
Springer
13 years 8 months ago
Piecewise Linear Wavelets Over Type-2 Triangulations
: The idea of summing pairs of so-called semi-wavelets has been found to be very useful for constructing piecewise linear wavelets over refinements of arbitrary triangulations. In...
Michael S. Floater, Ewald G. Quak