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ISBI
2007
IEEE
15 years 10 months ago
Lesion Detection in Noisy Mr Brain Images Using Constrained Gmm and Active Contours
This paper focuses on the detection and segmentation of multiple sclerosis (MS) lesions in magnetic resonance images. The proposed method performs healthy tissue segmentation usin...
Oren Freifeld, Hayit Greenspan, Jacob Goldberger
136
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PATMOS
2007
Springer
15 years 10 months ago
Switching Activity Reduction of MAC-Based FIR Filters with Correlated Input Data
In this work we consider coefficient reordering for low power realization of FIR filters on fixed-point multiply-accumulate (MAC) based architectures, such as DSP processors. Com...
Oscar Gustafsson, Saeeid Tahmasbi Oskuii, Kenny Jo...
ISCAS
2006
IEEE
127views Hardware» more  ISCAS 2006»
15 years 10 months ago
On-die decoupling capacitance: frequency domain analysis of activity radius
—On-die capacitances interact with the inductance and resistance of the power distribution network to supply electrical charge. A distributed model is generally required to analy...
Michael Sotman, Avinoam Kolodny, Mikhail Popovich,...
WOSP
2004
ACM
15 years 9 months ago
Analysing UML 2.0 activity diagrams in the software performance engineering process
In this paper we present an original method of analysing the newlyrevised UML2.0 activity diagrams. Our analysis method builds on our formal interpretation of these diagrams with ...
C. Canevet, Stephen Gilmore, Jane Hillston, Le&ium...
COORDINATION
1999
Springer
15 years 8 months ago
A Group Based Approach for Coordinating Active Objects
Abstract. Although coordination of concurrent objects is a fundamental aspect of object-oriented concurrent programming, there is only little support specification and abstraction ...
Juan Carlos Cruz, Stéphane Ducasse