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ICRA
2005
IEEE
97views Robotics» more  ICRA 2005»
14 years 2 months ago
Singularity Loci of Spherical Parallel Mechanisms
Abstract— This paper presents the computation and representation of the Type 2 singularity loci of symmetric spherical parallel mechanisms based on a not-well-known intuitive ori...
Ilian A. Bonev, Clément Gosselin
CGF
2010
99views more  CGF 2010»
13 years 8 months ago
Trivial Connections on Discrete Surfaces
This paper presents a straightforward algorithm for constructing connections on discrete surfaces that are as smooth as possible everywhere but on a set of isolated singularities ...
Keenan Crane, Mathieu Desbrun, Peter Schröder
ISCAS
2008
IEEE
230views Hardware» more  ISCAS 2008»
14 years 3 months ago
Joint optimization of data hiding and video compression
— From copyright protection to error concealment, video data hiding has found usage in a great number of applications. Recently proposed applications such as privacy data preserv...
Jithendra K. Paruchuri, Sen-Ching S. Cheung
COMPGEOM
2006
ACM
14 years 2 months ago
Embedding ultrametrics into low-dimensional spaces
We study the problem of minimum-distortion embedding of ultrametrics into the plane and higher dimensional spaces. Ultrametrics are a natural class of metrics that frequently occu...
Mihai Badoiu, Julia Chuzhoy, Piotr Indyk, Anastasi...
GECCO
2007
Springer
168views Optimization» more  GECCO 2007»
14 years 17 days ago
Evolutionary design of single-mode microstructured polymer optical fibres using an artificial embryogeny representation
Polymer microstructured optical fibres are a relatively recent development in optical fibre technology, supporting a wide variety of microstructure fibre geometries, when compared...
Steven Manos, Maryanne Large, Leon Poladian