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INTER-OCCUPANT CONVERSATION DEVICE AND INTER-OCCUPANT CONVERSATION METHOD
INTER-OCCUPANT CONVERSATION DEVICE AND INTER-OCCUPANT CONVERSATION METHOD
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机译：乘员间对话装置和乘员间对话方法
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摘要
A rear display (4) displays, to an occupant on a rear seat, a driver's image obtained by imaging a driver. An operating information acquisition unit (11) acquires operating information for changing the size of the driver's image displayed on the rear display (4). On the basis of the operating information acquired by the operating information acquisition unit (11), an image control unit (13) changes the size of the driver's image displayed on the rear display (4). During generation of a combined audio obtained by combining speech audio of the driver with reproduced sound of an audio/video (AV) source (7), an audio control unit (14) controls a sound level ratio between the speech audio of the driver and the reproduced sound of the AV source (7) on the basis of the size of the driver's image displayed on the rear display (4). A rear speaker (5) outputs, to the occupant on the rear seat, the combined audio generated by the audio control unit (14).
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