| 摘要 |
PURPOSE: A subtitle-displaying presentation device and a method help a presenter to clearly deliver his message in a presentation by generating texts corresponding to his spoken words and displaying the texts on an output screen of an electronic document as a subtitle. CONSTITUTION: A display unit (111) loads and displays an electronic document for a presentation on a screen. A text generation unit (112) receives the voice of a user through a microphone, analyzes sound patterns of the voice, and generates texts corresponding to the voice. A text storage unit (113) stores words constituting the texts in a queue of a buffer one by one in order. A text extraction unit (114) extracts the words in the buffer queue one by one in order, transmits them to the display unit, and shifts the queue as it keeps extracting words from the queue. [Reference numerals] (111) Display unit; (112) Text generation unit; (113) Text storage unit; (114) Text extraction unit; (115) Dictionary database; (116) Hierarchy organizing unit; (117) First rendering unit; (118) Second rendering unit; (119) Screen combination display unit |
