Interactive systems for depth-based input

A modular depth interface unit comprising:

• one or more of displays;
• and
• a depth-sensor housing frame, the frame comprising:
• a back panel;
• a top panel;
• a bottom panel;
• a first frequency-permissive panel, the first frequency-permissive panel configured to substantially permit the passage of radiation associated with a depth sensor, but to not substantially permit the passage of visual frequency radiation;
• a second frequency-permissive panel, the firstsecond frequency-permissive panel configured to substantially permit the passage of radiation associated with a depth sensor, but to not substantially permit the passage of visual frequency radiation;
• one or more of depth sensor mounts;
• and
• one or more of spacers, the one or more spacers located within an enclosure formed by the back panel, top panel, bottom panel, first frequency-permissive panel, and the second frequency-permissive panel, wherein
• each of the one or more depth sensor mounts are located between at least two spacers of the one or more spacers, and wherein
• each depth sensor mount of the one or more depth sensor mounts is configured to receive two depth sensors such that a field of view associated with each depth sensor passes through at least one of the two frequency-permissive panels.

A depth-based interface system comprising:

• at least one processor;
• one or more of displays;
• and
• one or more of depth-sensor housing frames, at least one frame of the one or more frames comprising:
• a back panel;
• a top panel;
• a bottom panel;
• a first frequency-permissive panel, the first frequency-permissive panel configured to substantially permit the passage of radiation associated with a depth sensor, but to not substantially permit the passage of visual frequency radiation;
• a second frequency-permissive panel, the firstsecond frequency-permissive panel configured to substantially permit the passage of radiation associated with a depth sensor, but to not substantially permit the passage of visual frequency radiation;
• one or more of depth sensor mounts;
• and
• one or more of spacers, the one or more spacers located within an enclosure formed by the back panel, top panel, bottom panel, first frequency-permissive panel, and the second frequency-permissive panel, wherein
• each of the one or more depth sensor mounts are located between at least two spacers of the one or more spacers, and wherein
• each depth sensor mount of the one or more depth sensor mounts is configured to receive two depth sensors such that a field of view associated with each depth sensor passes through at least one of the two frequency-permissive panels.