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SIAMAM
2008
96views more  SIAMAM 2008»
13 years 9 months ago
Recursive Dispersion Relations in One-Dimensional Periodic Elastic Media
A frequency bandgap is a range of wave frequencies that are prohibited from passing through a medium. The dispersion relation, which links the frequency to the wave number, enables...
Ani P. Velo, George A. Gazonas, Erwin Bruder, Nanc...
ACL
2010
13 years 7 months ago
Contextualizing Semantic Representations Using Syntactically Enriched Vector Models
We present a syntactically enriched vector model that supports the computation of contextualized semantic representations in a quasi compositional fashion. It employs a systematic...
Stefan Thater, Hagen Fürstenau, Manfred Pinka...
CCECE
2006
IEEE
14 years 3 months ago
Software Architecture with Visual Frameworks
We present an overview of a software architecting method and visual language we call Visual Frameworks. The method creates concrete, strongly typed software architectures throu...
Paul Tarvydas, Norm Sanford
ICCV
2001
IEEE
14 years 11 months ago
Concentric Mosaic(s)Planar Motion and 1D Cameras
General SFM methods give poor results for images captured by constrained motions such as planar motion of concentric mosaics (CM). In this paper, we propose new SFM algorithms for...
Long Quan, Le Lu, Heung-Yeung Shum, Maxime Lhuilli...
ISCAS
2008
IEEE
135views Hardware» more  ISCAS 2008»
14 years 3 months ago
Semi-blind channel estimation of MIMO-OFDM systems with pulse shaping
Abstract— Most of the existing MIMO-OFDM channel estimation methods do not take into account the effect of the pulseshaping filter in the transmitter nor of the matched filter ...
Feng Wan, Wei-Ping Zhu, M. N. S. Swamy