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» Computers as Ethical Artifacts
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ICPR
2008
IEEE
15 years 4 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...
SCCC
2008
IEEE
15 years 4 months ago
Hardware Synthesis for Asynchronous Communications Mechanisms
Asynchronous data communication mechanisms (ACMs) have been extensively studied as data connectors between independently timed concurrent processes. In this work an automatic meth...
Kyller Costa Gorgônio, Jordi Cortadella
ISWC
2006
IEEE
15 years 3 months ago
ActionGSR: A Combination Galvanic Skin Response-Accelerometer for Physiological Measurements in Active Environments
The galvanic skin response (GSR), also known as electrodermal response, measures changes in electrical resistance across two regions of the skin. Galvanic skin response can measur...
Tracy L. Westeyn, Peter Presti, Thad Starner
ICCSA
2004
Springer
15 years 3 months ago
Reverse Subdivision Multiresolution for Polygonal Silhouette Error Correction
Abstract. This paper presents a method for automatic removal of artifacts that appear in silhouettes extracted from polygonal meshes due to the discrete nature of meshes and numeri...
Kevin Foster, Mario Costa Sousa, Faramarz F. Samav...
ACCV
1998
Springer
15 years 2 months ago
Detection and Enhancement of Small Masses via Precision Multiscale Analysis
Abstract. We introduce a continuous scale wavelet detector. Our algorithm was able to detect a mass that could not be seen using conventional windowing and leveling or traditional ...
Dongwei Chen, Chun-Ming Chang, Andrew Laine