The Two-Dimensional and Three-Dimensional Fourier Transform


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The Two-Dimensional and Three-Dimensional Fourier Transform
The Two-Dimensional and Three-Dimensional Fourier Transform
The 2D Fourier Transform In studying imaging, the concept of Fourier transforms must be generalized from 1D1 to 2D and 3D functions.2–4 For example, diffraction and 2D image formation are treated efficiently via 2D Fourier transforms, while light scattering and tomographic reconstructions require 3D Fourier transforms. A 2D function, f, can be reconstructed from its Fourier transform as
Citation
Gabriel Popescu: Quantitative Phase Imaging of Cells and Tissues. The Two-Dimensional and Three-Dimensional Fourier Transform, Chapter (McGraw-Hill Professional, 2011), AccessEngineering Export