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SAC
2008
ACM
15 years 3 months ago
Towards automatic feature vector optimization for multimedia applications
We systematically evaluate a recently proposed method for unsupervised discrimination power analysis for feature selection and optimization in multimedia applications. A series of...
Tobias Schreck, Dieter W. Fellner, Daniel A. Keim
117
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SCIENTOMETRICS
2010
100views more  SCIENTOMETRICS 2010»
15 years 2 months ago
A scientometric assessment of the Southern Africa Development Community: science in the tip of Africa
This article reports the results of a scientometric assessment of the Southern Africa Development Community countries. The National Science Indicators database of Thomson- Reuters...
Anastassios Pouris
BIOSIG
2010
143views Biometrics» more  BIOSIG 2010»
15 years 1 months ago
Fingerprint Recognition with Cellular Partitioning and Co-Sinusoidal Triplets
: In this fingerprint verification approach, a fingerprint image is divided into equally sized cells and the pattern is represented by a substitute resulting in a feature vector of...
Jan Hirzel, Daniel Hartung, Christoph Busch
ICPR
2010
IEEE
15 years 1 months ago
An Efficient Method for Offline Text Independent Writer Identification
This paper proposes, an efficient method for text independent writer identification using a codebook. The occurrence histogram of the shapes in the codebook is used to create a fea...
Golnaz Ghiasi, Reza Safabakhsh
PIMRC
2010
IEEE
15 years 1 months ago
Iterative SIC receiver scheme for non-orthogonally superimposed signals on top of OFDMA
In this paper, we propose an iterative SIC receiver architecture with pilot- and data-based channel estimation for efficient decoding of non-orthogonal superimposed signals. The no...
Andreas Ruegg, Alberto Tarable