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ISCAS
2003
IEEE
111views Hardware» more  ISCAS 2003»
15 years 6 months ago
A 2048 complex point FFT processor using a novel data scaling approach
In this paper, a novel data scaling method for pipelined FFT processors is proposed. By using data scaling, the'FFT processor can operateon a wide range of input signals with...
Thomas Lenart, Viktor Öwall
ICRA
2002
IEEE
188views Robotics» more  ICRA 2002»
15 years 6 months ago
Hybrid Mobile Robot Localization using Switching State-Space Models
—This article describes a rigorous and complete framework for the simultaneous localization and map building problem for mobile robots: the symmetries and perturbations map (SPma...
Haris Baltzakis, Panos E. Trahanias
FQAS
2009
Springer
142views Database» more  FQAS 2009»
15 years 6 months ago
On the Selection of the Best Retrieval Result Per Query - An Alternative Approach to Data Fusion
Some recent works have shown that the “perfect” selection of the best IR system per query could lead to a significant improvement on the retrieval performance. Motivated by thi...
Antonio Juárez-González, Manuel Mont...
HYBRID
2010
Springer
15 years 8 months ago
Accurate hybridization of nonlinear systems
This paper is concerned with reachable set computation for non-linear systems using hybridization. The essence of hybridization is to approximate a non-linear vector field by a s...
Thao Dang, Oded Maler, Romain Testylier
IPAW
2010
14 years 11 months ago
Using Data Lineage for Sub-image Processing
In the paper, we show that lineage data collected during the processing and analysis of datasets can be reused to perform selective reprocessing (at sub-image level) on datasets wh...
Johnson Mwebaze, John McFarland, Danny Boxhoorn, H...