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» Variational Constraints in 3D
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MM
2000
ACM
114views Multimedia» more  MM 2000»
13 years 12 months ago
Virtual 3D camera composition from frame constraints
We have designed a graphical interface that enables 3D visual artists or developers of interactive 3D virtual environments to efficiently define sophisticated camera compositions ...
William H. Bares, Scott McDermott, Christina Boudr...
LPAR
2005
Springer
14 years 1 months ago
A New Constraint Solver for 3D Lattices and Its Application to the Protein Folding Problem
Abstract. The paper describes the formalization and implementation of an efficient constraint programming framework operating on 3D crystal lattices. The framework is motivated an...
Alessandro Dal Palù, Agostino Dovier, Enric...
ICCAD
2009
IEEE
94views Hardware» more  ICCAD 2009»
13 years 5 months ago
Layout-driven test-architecture design and optimization for 3D SoCs under pre-bond test-pin-count constraint
We propose a layout-driven test-architecture design and optimization technique for core-based system-on-chips (SoCs) that are fabricated using three-dimensional (3D) integration. ...
Li Jiang, Qiang Xu, Krishnendu Chakrabarty, T. M. ...
CHI
2008
ACM
14 years 8 months ago
Evaluating motion constraints for 3D wayfinding in immersive and desktop virtual environments
Motion constraints providing guidance for 3D navigation have recently been suggested as a way of offloading some of the cognitive effort of traversing complex 3D environments on a...
Niklas Elmqvist, Mihail Eduard Tudoreanu, Philippa...
CAD
2010
Springer
13 years 7 months ago
A non-rigid cluster rewriting approach to solve systems of 3D geometric constraints
We present a new constructive solving approach for systems of 3D geometric constraints. The solver is based on the cluster rewriting approach, which can efficiently solve large sy...
Hilderick A. van der Meiden, Willem F. Bronsvoort