Realsense is basicall the Tom Cruise Movie "Minority Report" where he controls the computer in the air (minus the hologram, soon to come)...
Intel® RealSense™ technology uses various sensing technologies to achieve depth perception, 3D imaging, interior mapping, and feature tracking. From virtual reality to robotic development, 3D creation to consumption, Intel® RealSense™ usage leads the industry and offers endless creativity and freedom.