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Lecture 5: Imaging Theory (3/6): Plane Waves and the Two-Dimensional Fourier Transform.

Lecture 5: Imaging Theory (3/6): Plane Waves and the Two-Dimensional Fourier Transform. . Review of 1-D Fourier Theory: Fourier Transform: x ? u F( u ) describes the magnitude and phase of the exponentials used to build f( x ). Consider u o , a specific value of u .

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