Virtual Backgrounds, a San Marcos, Texas-based company, has created the perfect solution to generating a background behind video or portrait subjects, whether it’s a still image you desire or a moving ...

Ji Chen’s team from Southeast University proposes a bioinspired motion detector based on planar metalens arrays. It realizes an ultra-wide 135° field of view and achieves high-precision perception of ...

When it comes to hunting down free Zoom video backgrounds, the “you get what you pay for” mantra often holds true. However, these sites offer up actually good, actually free videos that make for ...