[dTal]

In all likelihood yes, but it wouldn't do what you likely want. NeRF is better for interpolation than extrapolation, because it can't confabulate things that were occluded in all of the input data. The main lens of the Lytro is small, so it's basically like having all your input images confined to a circle a few inches big. As soon as you tried to reconstruct anything outside that, you'd see gaps.

It might be useful for boosting its mediocre resolution, though.