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» Scalable data dissemination using hybrid methods
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HYBRID
2007
Springer
14 years 2 months ago
Composition of Dynamical Systems for Estimation of Human Body Dynamics
This paper addresses the problem of estimating human body dynamics from 3-D visual data. That is, our goal is to estimate the state of the system, joint angle trajectories and velo...
Sumitra Ganesh, Aaron D. Ames, Ruzena Bajcsy
GECCO
2004
Springer
144views Optimization» more  GECCO 2004»
14 years 1 months ago
Feature Subset Selection, Class Separability, and Genetic Algorithms
Abstract. The performance of classification algorithms in machine learning is affected by the features used to describe the labeled examples presented to the inducers. Therefore,...
Erick Cantú-Paz
ISBI
2008
IEEE
14 years 2 months ago
Comparative assessment of different energy mapping methods for generation of 511-keV attenuation map from CT images in PET/CT sy
The use of X-ray CT images for CT-based attenuation correction (CTAC) of PET data results in the decrease of overall scanning time and creates a noise-free attenuation map (μmap)...
Maryam Shirmohammad, Mohammad Reza Ay, Saeed Sarka...
DATE
2005
IEEE
125views Hardware» more  DATE 2005»
14 years 1 months ago
Hybrid BIST Based on Repeating Sequences and Cluster Analysis
We present a hybrid BIST approach that extracts the most frequently occurring sequences from deterministic test patterns; these extracted sequences are stored on-chip. We use clus...
Lei Li, Krishnendu Chakrabarty
TMI
2010
251views more  TMI 2010»
13 years 2 months ago
3-D Scalable Medical Image Compression With Optimized Volume of Interest Coding
We present a novel 3-D scalable compression method for medical images with optimized volume of interest (VOI) coding. The method is presented within the framework of interactive te...
Victor Sanchez, Rafeef Abugharbieh, Panos Nasiopou...