The iPhone’s Portrait mode uses computational photography to simulate the shallow depth of field of a digital SLR or ...

Depth of field has always been a preoccupation for photographers. Or it used to be. These days we seem to be fixed on the shallowest depth of field possible in pursuit of that great god of bokeh, but ...

A new computational lens design captures full-scene sharpness by dynamically adjusting focus for each region, potentially ...