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AFPAC
2000
Springer
257views Mathematics» more  AFPAC 2000»
15 years 8 months ago
The Multidimensional Isotropic Generalization of Quadrature Filters in Geometric Algebra
In signal processing, the approach of the analytic signal is a capable and often used method. For signals of finite length, quadrature filters yield a bandpass filtered approxim...
Michael Felsberg, Gerald Sommer
PDPTA
2007
15 years 6 months ago
Generic Parallel Processing Techniques for Nanoscale Spin-Wave Architectures
- In this paper, we study the algorithm design aspects of three newly developed spin-wave architectures. The architectures are capable of simultaneously transmitting multiple signa...
Mary Mehrnoosh Eshaghian-Wilner, Shiva Navab
ENTCS
2008
92views more  ENTCS 2008»
15 years 4 months ago
A Process Model of Rho GTP-binding Proteins in the Context of Phagocytosis
At the early stages of the phagocytic signalling, Rho GTP-binding proteins play a key role. With the stimulus from the cell membrane and with the help from the regulators (GEF, GA...
Luca Cardelli, Philippa Gardner, Ozan Kahramanogul...
ICASSP
2008
IEEE
15 years 11 months ago
Single-channel speech separation based on modulation frequency
This paper describes an algorithm that performs a simple form of computational auditory scene analysis to separate multiple speech signals from one another on the basis of the mod...
Lingyun Gu, Richard M. Stern
ICIP
2007
IEEE
15 years 10 months ago
Water Level Detection for Functionally Layered Video Coding
This paper proposes a new type of layered video coding especially for the use of monitoring a river or a water channel. A sensor node of the system decomposes a video signal into ...
Masahiro Iwahashi, Sakol Udomsiri, Yuji Imai, Shog...