| 摘要 |
PROBLEM TO BE SOLVED: To provide a video audio reproducing apparatus which can recognize the voice under reproduction and overlay display the closed caption of the language of that voice as a sub-picture. SOLUTION: When a closed caption of recognition language is set, audio data from a voice signal processing section are input to a voice recognition processing section where the voice data of a speaker are recognized. The voice data of a speaker thus recognized are input to a signal processing section for sub-picture and transformed to character data for closed caption. The character data for closed caption thus transformed are input to the sub-picture processing section where sub-picture processing for displaying the closed caption in a predetermined region on the screen of the display is carried out. Based on the closed caption data from the sub-picture processing section, the closed caption of the voice of that speaker is displayed as a sub-picture on the display. In other words, the closed caption of the language of a voice under reproduction is overlay displayed as a sub-picture. COPYRIGHT: (C)2008,JPO&INPIT
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