Results 251 to 260 of about 1,721,122 (260)

A Graph Signal Processing Approach to Fourier-Like Number-Theoretic Transforms

Digital Signal Processing, 2022
Juliano B Lima, José R de Oliveira Neto
exaly  

Multi-Dimensional Graph Fractional Fourier Transform and Its Application to Data Compression

Digital Signal Processing, 2022
Bing-Zhao Li
exaly  

Fault Diagnosis of Rolling Bearings Using Weighted Horizontal Visibility Graph and Graph Fourier Transform

Measurement: Journal of the International Measurement Confederation, 2020
Yu Dejie, Yiyuan Gao
exaly  

Approximate Fast Graph Fourier Transforms via Multilayer Sparse Approximations

IEEE Transactions on Signal and Information Processing Over Networks, 2018
Nicolas Tremblay, Luc le Magoarou, Rémi Gribonval   +2 more
exaly  

Astronomical Image Coding Based on Graph Fourier Transform

2023
Lingshan Li, Yan Zhao, Shigang Wang
openaire   +2 more sources

Multiresolution Graph Fourier Transform for Compression of Piecewise Smooth Images

IEEE Transactions on Image Processing, 2015
Antonio Ortega, Oscar C. Au, Gene Cheung
exaly  

Method of Flow Graph Simplification for the 16-Point Discrete Fourier Transform

IEEE Transactions on Signal Processing, 2005
A M Grigoryan
exaly  

The windowed two-dimensional graph fractional Fourier transform

Digital Signal Processing
Yuchen Gan, Jian-Yi Chen, Bing-Zhao Li 0001   +2 more
openaire   +1 more source

Generalized Sampling of Graph Signals With the Prior Information Based on Graph Fractional Fourier Transform

Signal Processing
exaly  

A Unified Mathematical Framework from the Discrete Fourier Transform to the Graph Fourier Transform

Advances in Applied Mathematics
openaire   +1 more source