Research from University of Tokyo can display unique physical properties using persistence of vision:
Phyxel is a realistic display that makes a desired physical object
appear at spatially pixelated locations. The created image appears to be
essentially real and can be manipulated, like a virtual image. Toward
the realization of Phyxel, it is essential to closely coordinate the
lighting and motion for the perceptual reality. In the developed system,
we manipulate the motion of various objects at high speed and control
their perceived locations by projecting a computed lighting pattern
using a 1000-fps 8-bit high-speed projector.
We can utilize this novel visual media in various fields, such as
entertainment, digital signage, design industry, exhibition, and so on.
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