a, An axi-symmetric binary phase filter (BPF) and image reconstruction network are jointly learned through the physics-informed neural network. The learned BPF is fabricated and inserted in a pupil ...

As amateur photographers grow in skill and move to more sophisticated cameras, one of the challenges they face is learning how to control depth of field. Depth of field—the portion of a scene that ...

An upcoming update to iOS 12 is expected to add support for depth of field (DoF) control to the iPhone XS range's camera. With this feature, you'll be able to adjust the DoF while taking a photo. The ...

The hottest new trend in photography is manipulating Depth of Field, or DOF. It’s how you get those wonderful portraits with the subject in focus and the background ever so artfully blurred out. In ...

The area in an image from front to back that is in focus. The smaller the aperture (the larger the f-stop number), the more objects are in focus both near and distant. The wider the aperture (the ...

As time marches on, so does the need to have the right tools to deal with the ever increasing popularity of SMD components. Ok. Maybe “popularity” isn’t the best word choice, as there are plenty of ...

In photography, depth of field refers to how much of a three-dimensional space the camera can focus on at once. A shallow depth of field, for example, would keep the subject sharp but blur out much of ...