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ICRA
2005
IEEE
97views Robotics» more  ICRA 2005»
15 years 3 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»
14 years 10 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»
15 years 4 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
15 years 3 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»
15 years 1 months 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