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Lecture 16: Light Field Cameras (29)

Is refocusing essentially, for each pixel, choosing different samples from all the samples taken by the microlens corresponding to that pixel?


I think that would cause a perspective change, not a refocus. Refocusing seems to be tracing the rays to reach a certain (different) point.


Yes, @zehric is correct, you can see the results of picking the same sample from each micro-lens in slides 50-51.

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