Results 231 to 240 of about 86,855 (259)

The Two-Dimensional Fourier Transform

2022
openaire   +1 more source

Two-Dimensional Fourier Transforms in Polar Coordinates

2011
Abstract For functions that are best described in terms of polar coordinates, the two-dimensional Fourier transform can be written in terms of polar coordinates as a combination of Hankel transforms and Fourier series—even if the function does not have circular symmetry.
openaire   +1 more source

One-Dimensional Quaternion Discrete Fourier Transform and an Approach to Its Fast Computation

Electronics (Switzerland), 2023
Dorota Majorkowska-Mech, Aleksandr Cariow, Cariow Aleksandr   +2 more
exaly  

Fourier transform profilometry using single-pixel detection based on two-dimensional discrete cosine transform

Optics and Laser Technology, 2022
Tongxin Li, Xinxu Wang
exaly  

Description of Broad-Band Pulsed Doppler Ultrasound Processing Using the Two-Dimensional Fourier Transform

Ultrasonic Imaging, 1991
L S Wilson, L S Wilson
exaly   +2 more sources

Experimental Implementations of Two-Dimensional Fourier Transform Electronic Spectroscopy

Annual Review of Physical Chemistry, 2015
Franklin Fuller, Jennifer Ogilvie
exaly  

Experimental consideration of two-dimensional Fourier transform spectroscopy

Chinese Journal of Chemical Physics, 2020

exaly  

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

2022
Bing-Zhao Li
exaly  

Two-Dimensional Fourier Transform

1977
openaire   +1 more source

Two-dimensional Fourier transforms

2011
openaire   +1 more source