Sciweavers

3804 search results - page 375 / 761
» interactions 2008
Sort
View
ICPR
2008
IEEE
16 years 1 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...
ICPR
2008
IEEE
16 years 1 months ago
Birkhoff polytopes, heat kernels and graph complexity
In this paper we use doubly stochastic matrices to establish a link between Birkhoff polytopes and heat kernels on graphs. Based on this analysis we construct a multi-dimensional ...
Francisco Escolano, Edwin R. Hancock, Miguel Angel...
ICRA
2008
IEEE
131views Robotics» more  ICRA 2008»
16 years 1 months ago
New decoupled visual servoing scheme based on invariants from projection onto a sphere
— In this paper a new decoupled imaged-based control scheme is proposed from projection onto a unit sphere. This control scheme is based on moment invariants to 3D rotational mot...
Omar Tahri, François Chaumette, Youcef Mezo...
IOLTS
2008
IEEE
112views Hardware» more  IOLTS 2008»
16 years 1 months ago
A Modular Memory BIST for Optimized Memory Repair
An efficient on-chip infrastructure for memory test and repair is crucial to enhance yield and availability of SoCs. Most of the existing built-in self-repair solutions reuse IP-C...
Philipp Öhler, Alberto Bosio, Giorgio Di Nata...
SEMCO
2008
IEEE
16 years 1 months ago
Mobile Mashups: Thoughts, Directions, and Challenges
The twin mainstream computing shifts of mobility and programable Web are fundamentally impacting how humans interact, socialize, and access information. Never before has computing...
E. Michael Maximilien