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» Stability of fast algorithms for structured linear systems
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4675views
17 years 1 months ago
Mathematics of The Discrete Fourier Transform (DFT) with Audio Applications
"The Discrete Fourier Transform (DFT) can be understood as a numerical approximation to the Fourier transform. However, the DFT has its own exact Fourier theory, which is the ...
Julius O. Smith III
126
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ICIP
2000
IEEE
16 years 5 months ago
Orthonormal Finite Ridgelet Transform for Image Compression
A finite implementation of the ridgelet transform is presented. The transform is invertible, non-redundant and achieved via fast algorithms. Furthermore we show that this transfor...
Minh N. Do, Martin Vetterli
103
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CDC
2009
IEEE
111views Control Systems» more  CDC 2009»
15 years 8 months ago
On fusion of information from multiple sensors in the presence of analog erasure links
— Consider multiple sensors that transmit data over analog erasure links to an estimation center. The sensors have access to distinct entries of the output vector of a linear and...
Vijay Gupta, Nuno C. Martins
ICRA
2003
IEEE
163views Robotics» more  ICRA 2003»
15 years 9 months ago
An experimental study of hybrid switched system approaches to visual servoing
Abstract— In the recent past, many researchers have developed control algorithms for visual servo applications. In this paper, we introduce a new hybrid switched system approach,...
Nicholas R. Gans, Seth Hutchinson
153
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HYBRID
2001
Springer
15 years 8 months ago
Accurate Event Detection for Simulating Hybrid Systems
It has been observed that there are a variety of situations in which the most popular hybrid simulation methods can fail to properly detect the occurrence of discrete events. In th...
Joel M. Esposito, Vijay Kumar, George J. Pappas