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» Computational geometry: a retrospective
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COMPGEOM
2009
ACM
15 years 11 months ago
Kinetic spanners in Rd
We present a new (1 + ε)-spanner for sets of n points in Rd . Our spanner has size O(n/εd−1 ) and maximum degree O(logd n). The main advantage of our spanner is that it can be...
Mohammad Ali Abam, Mark de Berg
SCALESPACE
2009
Springer
15 years 10 months ago
Semi-supervised Segmentation Based on Non-local Continuous Min-Cut
We propose a semi-supervised image segmentation method that relies on a non-local continuous version of the min-cut algorithm and labels or seeds provided by a user. The segmentati...
Nawal Houhou, Xavier Bresson, Arthur Szlam, Tony F...
EVOW
2001
Springer
15 years 10 months ago
Autonomous Photogrammetric Network Design Using Genetic Algorithms
Abstract. This work describes the use of genetic algorithms for automating the photogrammetric network design process. When planning a photogrammetric network, the cameras should b...
Gustavo Olague
FM
2001
Springer
130views Formal Methods» more  FM 2001»
15 years 10 months ago
Towards a Topos Theoretic Foundation for the Irish School of Constructive Mathematics
The Irish School of Constructive Mathematics (M♣ c ), which extends the VDM, exploits an algebraic notation based upon monoids and their morphisms for the purposes of abstract mo...
Mícheál Mac an Airchinnigh
ICRA
2000
IEEE
103views Robotics» more  ICRA 2000»
15 years 10 months ago
An Eigenscrew Analysis of Mechanism Compliance
Determination of the magnitudes and directions of the constraints of a mechanical system can be achieved by finding the basis of the system’s characteristic compliance matrix. ...
P. L. McAllister, R. E. Ellis