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WSC
2004
15 years 1 months ago
Two-Step 3-Dimensional Sketching Tool for New Product Development
This paper discusses a two-step virtual reality based conceptual design tool that enables industrial designers to create sketches of their ideas in 3-dimensional space in real tim...
Ali Akgunduz, Hang Yu
IJCAI
1997
15 years 1 months ago
Tractable Cover Compilations
Tractable covers are introduced as a new ap­ proach to equivalence-preserving compilation of propositional knowledge bases. First, a gen­ eral framework is presented. Then, two ...
Yacine Boufkhad, Éric Grégoire, Pier...
TOG
2002
170views more  TOG 2002»
14 years 11 months ago
Cut-and-paste editing of multiresolution surfaces
Cutting and pasting to combine different elements into a common structure are widely used operations that have been successfully adapted to many media types. Surface design could ...
Henning Biermann, Ioana M. Martin, Fausto Bernardi...
PAMI
2007
214views more  PAMI 2007»
14 years 11 months ago
2D Affine-Invariant Contour Matching Using B-Spline Model
—This paper presents a new affine-invariant matching algorithm based on B-Spline modeling, which solves the problem of the nonuniqueness of B-Spline in curve matching. This metho...
Yue Wang, Eam Khwang Teoh
ICRA
2010
IEEE
145views Robotics» more  ICRA 2010»
14 years 9 months ago
A control strategy for operating unknown constrained mechanisms
Abstract-- This work aims at the development of a versatile control strategy for operating unknown mechanically constrained devices such as drawers or doors. Few assumptions on the...
Ewald Lutscher, Martin Lawitzky, Gordon Cheng, San...