Simplest Visual Organs - MIT Media Lab
Simplest Visual Organs - MIT Media Lab
Simplest Visual Organs - MIT Media Lab
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Computing 4D Light Field<br />
2D Sensor Photo, 1800*1800<br />
2D Fourier Transform<br />
2D<br />
FFT<br />
9*9=81 spectral copies<br />
4D IFFT<br />
Rearrange 2D tiles into 4D planes<br />
200*200*9*9<br />
4D Light Field<br />
200*200*9*9<br />
Only cone in<br />
focus<br />
Captured Photo<br />
Digital Refocusing<br />
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