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ADCM
2004
73views more  ADCM 2004»
13 years 8 months ago
Polynomial Reproduction in Subdivision
Abstract. We study conditions on the matrix mask of a vector subdivision scheme ensuring that certain polynomial input vectors yield polynomial output again. The conditions are in ...
Kurt Jetter, G. Zimmermann
TSP
2008
115views more  TSP 2008»
13 years 8 months ago
Robustness of Adaptive Narrowband Beamforming With Respect to Bandwidth
Abstract--This paper addresses the robustness of adaptive narrowband beamforming with respect to bandwidth based on the loss of performance in terms of signal-to-interference-plus-...
Marc Oudin, Jean Pierre Delmas
TSP
2008
114views more  TSP 2008»
13 years 8 months ago
Zero-Forcing Precoding and Generalized Inverses
Abstract--We consider the problem of linear zero-forcing precoding design and discuss its relation to the theory of generalized inverses in linear algebra. Special attention is giv...
Ami Wiesel, Yonina C. Eldar, Shlomo Shamai
SIAMJO
2000
105views more  SIAMJO 2000»
13 years 8 months ago
On the Identification of Zero Variables in an Interior-Point Framework
Abstract. We consider column sufficient linear complementarity problems and study the problem of identifying those variables that are zero at a solution. To this end we propose a n...
Francisco Facchinei, Andreas Fischer, Christian Ka...
IJCV
2002
108views more  IJCV 2002»
13 years 8 months ago
Epipolar Geometry for Central Catadioptric Cameras
Abstract. In this paper we present an automatic hybrid matching system mixing images coming from central catadioptric systems and conventional cameras. We analyze three models of h...
Tomás Svoboda, Tomás Pajdla