Results 141 to 150 of about 32,468 (150)

The relationship between graph Fourier transform (GFT) and discrete cosine transform (DCT) for 1D signal and 2D image

Signal, Image and Video Processing, 2022
Jun Xie
exaly  

Multi-dimensional graph fractional Fourier transform and its application to data compression

2022
Bing-Zhao Li
exaly  

Sampling of graph signals with successive aggregations based on graph fractional Fourier transform

Digital Signal Processing, 2022
Deyun Wei, Zhenyang Yan
openaire   +1 more source

Sampling of graph signals with successive aggregations based on graph fractional Fourier transform

2023
Deyun Wei
exaly  

Astronomical Image Coding Based on Graph Fourier Transform

2023
Lingshan Li, Yan Zhao, Shigang Wang
openaire   +1 more source

Method of flow graph simplification for the 16-point discrete Fourier transform

IEEE Transactions on Signal Processing, 2005
Artyom M Grigoryan
exaly  

Multiresolution Graph Fourier Transform for Compression of Piecewise Smooth Images

IEEE Transactions on Image Processing, 2015
Wei Hu, Gene Cheung, Antonio Ortega
exaly  

Generalized sampling of graph signals with the prior information based on graph fractional Fourier transform

Signal Processing
Deyun Wei
exaly  

Image Segmentation Based Graph-Cut Approach to Fast Color Image Coding via Graph Fourier Transform

2019
Takayuki Hamamoto
exaly  

Hermitian random walk graph Fourier transform for directed graphs and its applications

Deyun Wei
exaly