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IEICET
2010
113views more  IEICET 2010»
14 years 9 months ago
Probabilistic BPRRC: Robust Change Detection against Illumination Changes and Background Movements
This paper presents PrBPRRC (Probabilistic Bipolar Radial Reach Correlation), a change detection method that is robust against illumination changes and background movements. Most ...
Kentaro Yokoi
IEICET
2010
92views more  IEICET 2010»
14 years 9 months ago
Spectral Methods for Thesaurus Construction
Traditionally, popular synonym acquisition methods are based on the distributional hypothesis, and a metric such as Jaccard coefficients is used to evaluate the similarity between...
Nobuyuki Shimizu, Masashi Sugiyama, Hiroshi Nakaga...
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IEICET
2010
72views more  IEICET 2010»
14 years 9 months ago
Static Estimation of the Meteorological Visibility Distance in Night Fog with Imagery
In this paper, we propose a new way to estimate fog extinction at night using a classification of fog depending on the forward scattering. We show that a characterization of fog ...
Romain Gallen, Nicolas Hautière, Eric Dumon...
IEICET
2006
84views more  IEICET 2006»
14 years 11 months ago
How to Maximize Software Performance of Symmetric Primitives on Pentium III and 4
Abstract. This paper discusses the state-of-the-art software optimization methodology for symmetric cryptographic primitives on Pentium III and 4 processors. We aim at maximizing s...
Mitsuru Matsui, Sayaka Fukuda
IEICET
2006
56views more  IEICET 2006»
14 years 11 months ago
Reconfiguration Heuristics for Logical Topologies in Wide-Area WDM Networks
Abstract--We propose several heuristic algorithms that reconfigure logical topologies in wide-area wavelength-routed optical networks. Our reconfiguration algorithms attempt to kee...
Hironao Takagi, Yongbing Zhang, Hideaki Takagi