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by knuthsat
1919 days ago
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Another "real" technique I've seen is having sensors that do not have the individual phototransistors layed out in a nice periodic grid pattern but with aperiodic pattern like Penrose tiling (put PTs as vertices of kites/darts). The interpolation techniques (making a photo out of hardware input) manage to get 10-15x more resolution out of that sensor layout compared to normal grid. You also avoid Moire patterns with that too. |
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