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ISCAS
2005
IEEE
177views Hardware» more  ISCAS 2005»
14 years 1 months ago
Subthreshold-leakage suppressed switched capacitor circuit based on super cut-off CMOS (SCCMOS)
A subthreshold-leakage suppressed switched capacitor (SC) circuit based on super cut-off CMOS (SCCMOS) scheme is introduced. This scheme realizes low-voltage SC circuits using low...
K. Ishida, K. Kanda, A. Tamtrakarn, H. Kawaguchi, ...
DIS
2004
Springer
14 years 1 months ago
Tiling Databases
Abstract. In this paper, we consider 0/1 databases and provide an alternative way of extracting knowledge from such databases using tiles. A tile is a region in the database consis...
Floris Geerts, Bart Goethals, Taneli Mielikäi...
SIBGRAPI
2003
IEEE
14 years 27 days ago
Learning-Based versus Model-Based Log-Polar Feature Extraction Operators: A Comparative Study
In this paper, we compare two distinct primal sketch feature extraction operators: one based on neural network feature learning and the other based on mathematical models of the f...
Herman Martins Gomes, Robert B. Fisher
IDEAL
2003
Springer
14 years 25 days ago
Illumination Invariant Shot Boundary Detection
Illumination variation poses a serious problem in video shot detection. It causes false cuts in many shot detection algorithms. A new illumination invariant measure metric is propo...
Laiyun Qing, Weiqiang Wang, Wen Gao
ICANN
2001
Springer
14 years 3 days ago
Clustering of EEG-Segments Using Hierarchical Agglomerative Methods and Self-Organizing Maps
EEG segments recorded during microsleep events were transformed to the frequency domain and were subsequently clustered without the common summation of power densities in spectral ...
David Sommer, Martin Golz