Results 231 to 240 of about 184,341 (273)

Exploring the In Vitro Anti-Inflammatory Effect of Citrus Fruit Hesperidin Supplementation. [PDF]

open access: yesFood Sci Nutr
Zaidi SYR   +11 more
europepmc   +1 more source

Redundant graph Fourier transform

2015 IEEE 2nd International Conference on Cybernetics (CYBCONF), 2015
Signal processing on graphs is a new emerging field that processing high-dimensional data by spreading samples on networks or graphs. The new introduced definition of graph Fourier transform shows its importance in establishing the theory of frequency analysis or computational harmonic analysis on graph signal processing. We introduce the definition of
Xianwei Zheng   +6 more
openaire   +1 more source

A windowed graph Fourier transform

2012 IEEE Statistical Signal Processing Workshop (SSP), 2012
The prevalence of signals on weighted graphs is increasing; however, because of the irregular structure of weighted graphs, classical signal processing techniques cannot be directly applied to signals on graphs. In this paper, we define generalized translation and modulation operators for signals on graphs, and use these operators to adapt the ...
David I Shuman   +2 more
openaire   +1 more source

On factor graphs and the Fourier transform

Proceedings. 2001 IEEE International Symposium on Information Theory (IEEE Cat. No.01CH37252), 2002
We introduce the concept of convolutional factor graphs, which represent convolutional factorizations of multivariate functions, just as conventional (multiplicative) factor graphs represent multiplicative factorizations. Convolutional and multiplicative factor graphs arise as natural Fourier transform duals.
Y. Mao, F.R. Kschischang
openaire   +1 more source

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