Abstract: Four-dimensional (4-D) light fields (LFs) enable novel imaging technologies ... We propose a real-time LF denoising method using a novel 4-D linear and shift-invariant hyperfan filter. The ...

Either way, LED high bays will save you time and money on maintenance compared to old-school fluorescent or HID lighting. It comes down to this: if you want focused intensity, go UFO. If you want soft ...

As it turns out though, the past few decades have seen a lot happen in the lighting technology space, most notably the increased prevalence of LED bulbs, which have effectively become the standard ...