Intel's Vision for Single Board Computers Is to Have Better Vision (hackaday.com)

Entirely depends on the application. The Euclid device might be a little spendy for the 'maker' market, but it includes a fisheye cam + imu combo for SLAM (like Google's Tango tablet) and a 30fps stereo depth cam for densely reconstructing an environment. The target seems perfect for students learning robotics.