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ICPR
2008
IEEE
15 years 8 months ago
Rayleigh segmentation of the endocardium in ultrasound images
In this paper we present the Coupled Active Contours (CAC) model, which is applied to segmentation of the endocardium in ultrasonic images assuming Rayleigh distributed intensitie...
Mattias Hansson, Niels Chr. Overgaard, Anders Heyd...
ICRA
2007
IEEE
132views Robotics» more  ICRA 2007»
15 years 8 months ago
Loosely Coupled Joint Driven by SMA Coil Actuators
— We introduce a robotic prototype of an arm with a loosely coupled joint, modeled on the human joint. A viscoelastic object functions as cartilage and soft actuators as muscles....
Mizuho Shibata, Takahiro Yoshimura, Shinichi Hirai
CEC
2005
IEEE
15 years 7 months ago
Hybrid evolutionary static scheduling for heterogeneous systems
Abstract- The complexity of the static scheduling problem on heterogeneous resources has motivated the development of low complexity heuristics such as list scheduling. However, th...
Cristina Boeres, Eyder Rios, Luiz Satoru Ochi
CPAIOR
2005
Springer
15 years 7 months ago
Symmetry Breaking and Local Search Spaces
The effects of combining search and modelling techniques can be complex and unpredictable, so guidelines are very important for the design and development of effective and robust s...
Steven David Prestwich, Andrea Roli
BILDMED
2006
169views Algorithms» more  BILDMED 2006»
15 years 3 months ago
Segmentation of the Vascular Tree in CT Data Using Implicit Active Contours
Abstract. We propose an algorithm for the segmentation of blood vessels in the kind of CT-data typical for diagnostics in a clinical environment. Due to poor quality and variance i...
Karsten Rink, Arne-Michael Törsel, Klaus D. T...