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» Generalized interpolation in CASL
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MP
2006
137views more  MP 2006»
14 years 9 months ago
New algorithms for singly linearly constrained quadratic programs subject to lower and upper bounds
There are many applications related to singly linearly constrained quadratic programs subjected to upper and lower bounds. In this paper, a new algorithm based on secant approximat...
Yu-Hong Dai, Roger Fletcher
CGF
2005
111views more  CGF 2005»
14 years 9 months ago
Pinchmaps: textures with customizable discontinuities
We introduce a new texture representation that combines standard sampling, to be bilinearly interpolated in smoothly varying regions, with customizable discontinuities, to model s...
Marco Tarini, Paolo Cignoni
TSP
2008
78views more  TSP 2008»
14 years 9 months ago
Estimation of Frequency for AM/FM Models Using the Phase Vocoder Framework
This paper proposes an extension of the applicability of phase-vocoder-based frequency estimators for generalized sinusoidal models, which include phase and amplitude modulations. ...
Michaël Betser, Patrice Collen, Gaël Ric...
COMBINATORICS
2004
76views more  COMBINATORICS 2004»
14 years 9 months ago
Geometrically Constructed Bases for Homology of Partition Lattices
Abstract. We use the theory of hyperplane arrangements to construct natural bases for the homology of partition lattices of types A, B and D. This extends and explains the "sp...
Anders Björner, Michelle L. Wachs
IJRR
2002
85views more  IJRR 2002»
14 years 9 months ago
On Motion Planning for Robotic Manipulation with Permanent Rolling Contacts
We address the motion planning problem (open-loop trajectory design) for manipulating rigid bodies with permanent rolling contact without slipping. This problem is related in part...
Bálint Kiss, Jean Lévine, Bél...