A scene from the Battle of Wilson's Creek 150th Anniversary Reenactment, held near Springfield, Mo., on August 12-14, 2011. When I photograph a KU football game, even outdoors in daylight, I choose a ...
Android: Rather than waste time cranking out test shots, DOF Calculator takes your camera, lens, and aperture settings and shows you the depth of field range for the photo. For your average snap shots ...
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 ...
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 ...
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 ...
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 ...
An interdisciplinary team of computer scientists and engineers, led by John Rogers of the University of Illinois at Urbana-Champaign, has succeeded in building the first digital cameras that mimic the ...
With their tiny lenses and even tinier sensors, will cellphone cameras ever be able to take photos as good as those from SLRs and Micro Four Thirds cameras? The quality has all but been taken care of ...
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