Method, apparatus and program for recognizing, extracting,...

Details Method, apparatus and program for recognizing, extracting,... Method, apparatus and program for recognizing, extracting,...

2008-01-08

2008-01-08

Lerner, Martin (Department: 2626)

Data processing: speech signal processing, linguistics, language

Speech signal processing

Synthesis

C704S274000

Reexamination Certificate

active

10627639

ABSTRACT:
Even when a copying machine with a voice guidance function is used, a problem of wastefully copying wrong documents or documents with missing pages remains unsolved for visually impaired persons. To this end, a document image is read, character strings on the read document image are recognized, a character string indicating the contents of the document is chosen from the recognized character strings, the chosen character string is converted into speech, and synthetic speech is output.

REFERENCES:
patent: 5220629 (1993-06-01), Kosaka et al.
patent: 5227894 (1993-07-01), Yoshida
patent: 5337349 (1994-08-01), Furohashi et al.
patent: 5555343 (1996-09-01), Luther
patent: 6021388 (2000-02-01), Otsuka et al.
patent: 6035061 (2000-03-01), Katsuyama et al.
patent: 6052663 (2000-04-01), Kurzweil et al.
patent: 6115482 (2000-09-01), Sears et al.
patent: 6256610 (2001-07-01), Baum
patent: 6624803 (2003-09-01), Vanderheiden et al.
patent: 6867875 (2005-03-01), Kanai et al.
patent: 6877921 (2005-04-01), Hirota et al.
patent: 6962453 (2005-11-01), Hirota et al.
patent: 7099507 (2006-08-01), Ouchi
patent: 7190480 (2007-03-01), Sturgeon et al.
patent: 2001/0047259 (2001-11-01), Okutani et al.
patent: 2003/0097264 (2003-05-01), Kosaka et al.
patent: 02-019984 (1990-01-01), None
patent: 04-016055 (1992-01-01), None
patent: 04-024885 (1992-01-01), None
patent: 04-096564 (1992-03-01), None
patent: 7-302017 (1995-11-01), None
patent: 8-70378 (1996-03-01), None
patent: 09-134406 (1997-05-01), None
patent: 09-298658 (1997-11-01), None
patent: 10-167523 (1998-06-01), None
patent: 11-085457 (1999-03-01), None
patent: 2000-10755 (2000-01-01), None
patent: 2000-148788 (2000-05-01), None
patent: 2001-086279 (2001-03-01), None

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