My thoughts on computationally extended depth of field are that light field cameras can capture more information than traditional cameras (4d information vs 2d information). And this extra information can preserve the data to simulate the images taking with different focus points or different apertures.
JunoLee128
It's interesting how we can simulate different lenses with computation; and also how there might be other artifacts induced / tradeoffs to this approach
My thoughts on computationally extended depth of field are that light field cameras can capture more information than traditional cameras (4d information vs 2d information). And this extra information can preserve the data to simulate the images taking with different focus points or different apertures.
It's interesting how we can simulate different lenses with computation; and also how there might be other artifacts induced / tradeoffs to this approach