SPEAKER IDENTIFICATION METHOD, SPEAKER IDENTIFICATION DEVICE, AND SPEAKER IDENTIFICATION SYSTEM

The present disclosure is a speaker identification method in a speaker identification system. The system stores registered voice signals and speaker images, the registered voice signals being respectively generated based on voices of speakers, the speaker images being respectively associated with the registered voice signals and respectively representing the speakers. The method includes: acquiring voice of a speaker positioned around a display; generating a speaker voice signal from the voice of the speaker; identifying a registered voice signal corresponding to the speaker voice signal, from the stored registered voice signals; and displaying the speaker image, which is associated with the identified registered voice signal, on the display, at least while the voice of the speaker which forms a basis of generation of the speaker voice signal is being acquired.