CPC G09G 3/20 (2013.01) [B60N 2/879 (2018.02); G02B 27/0172 (2013.01); G06F 1/1694 (2013.01); G02B 2027/014 (2013.01); G02B 2027/0178 (2013.01); G09G 2340/0464 (2013.01)] | 8 Claims |
1. Visual comfort device comprising:
at least one inertial sensor configured to obtain inertial information,
at least one screen, the screen for positioning laterally in an outer monocular field of an eye of a user, and
a processing unit coupled to the inertial sensor and to the screen, wherein
the processing unit is configured to:
upon initialization of the device, produce a virtual matrix having a position in space surrounding the user,
compare the inertial information upon initialization of the device to current inertial information to determine a displacement of the virtual matrix relative to its previous position, in a reverse movement to that indicated by said current inertial information, and
extract a portion of the virtual matrix to display on the screen an inertial matrix representative of an image of the extracted portion of the virtual matrix, said displayed inertial matrix containing a maximum of sixteen points and/or line intersections.
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