| CPC H04R 1/406 (2013.01) [G06T 7/70 (2017.01); G06V 10/60 (2022.01)] | 7 Claims |
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1. A system comprising:
a first imaging unit which comprises a first imaging lens, and which is provided in a first space that is a first indoor space;
a first microphone provided in the first space;
a first speaker provided in the first space;
a first screen provided on a wall surface of the first indoor space;
a first projector which is provided in the first space, and which outputs a projection image to the first screen; and
a first arithmetic processing unit that performs:
processing of transmitting, to a second-space side that is a second indoor space separated from the first space, a first picked-up image signal obtained by imaging the first space by the first imaging unit, and a first audio signal obtained by collecting sound in the first space by the first microphone; and
processing of receiving, from the second-space side, a second picked-up image signal obtained by imaging the second space, and a second audio signal obtained by collecting sound in the second space, causing the first projector to output, to the first screen, the projection image based on the second picked-up image signal, and causing the first speaker to output audio based on the second audio signal so as to virtually connect the second space to the first space, wherein the system performs:
first image analysis processing of detecting a person in the first space based on the first picked-up image signal;
first attenuation processing of performing attenuation processing on the first audio signal when no person is detected through the first image analysis processing; and
first directivity control processing of controlling a directivity of the first microphone so as to be directed to a position of the person in the first space detected through the first image analysis processing.
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