DE69423254T2 - Verfahren und Gerät zur automatischen Spracherkennung von Dokumenten - Google Patents
Verfahren und Gerät zur automatischen Spracherkennung von DokumentenInfo
- Publication number
- DE69423254T2 DE69423254T2 DE69423254T DE69423254T DE69423254T2 DE 69423254 T2 DE69423254 T2 DE 69423254T2 DE 69423254 T DE69423254 T DE 69423254T DE 69423254 T DE69423254 T DE 69423254T DE 69423254 T2 DE69423254 T2 DE 69423254T2
- Authority
- DE
- Germany
- Prior art keywords
- documents
- speech recognition
- automatic speech
- automatic
- recognition
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F40/00—Handling natural language data
- G06F40/20—Natural language analysis
- G06F40/263—Language identification
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/047,539 US5377280A (en) | 1993-04-19 | 1993-04-19 | Method and apparatus for automatic language determination of European script documents |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69423254D1 DE69423254D1 (de) | 2000-04-13 |
DE69423254T2 true DE69423254T2 (de) | 2000-07-13 |
Family
ID=21949556
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69423254T Expired - Fee Related DE69423254T2 (de) | 1993-04-19 | 1994-04-18 | Verfahren und Gerät zur automatischen Spracherkennung von Dokumenten |
Country Status (4)
Country | Link |
---|---|
US (1) | US5377280A (de) |
EP (1) | EP0621542B1 (de) |
JP (1) | JP3139521B2 (de) |
DE (1) | DE69423254T2 (de) |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5812818A (en) * | 1994-11-17 | 1998-09-22 | Transfax Inc. | Apparatus and method for translating facsimile text transmission |
US5617488A (en) * | 1995-02-01 | 1997-04-01 | The Research Foundation Of State University Of New York | Relaxation word recognizer |
GB2307813A (en) * | 1995-11-02 | 1997-06-04 | Int Mobile Satellite Org | Text/Image separation and compression encoding method |
JP3427692B2 (ja) * | 1996-11-20 | 2003-07-22 | 松下電器産業株式会社 | 文字認識方法および文字認識装置 |
GB9625284D0 (en) * | 1996-12-04 | 1997-01-22 | Canon Kk | A data processing method and apparatus for identifying a classification to which data belongs |
JPH10177623A (ja) * | 1996-12-16 | 1998-06-30 | Ricoh Co Ltd | 文書認識装置および言語処理装置 |
US5909510A (en) * | 1997-05-19 | 1999-06-01 | Xerox Corporation | Method and apparatus for document classification from degraded images |
US6005986A (en) * | 1997-12-03 | 1999-12-21 | The United States Of America As Represented By The National Security Agency | Method of identifying the script of a document irrespective of orientation |
US6963871B1 (en) * | 1998-03-25 | 2005-11-08 | Language Analysis Systems, Inc. | System and method for adaptive multi-cultural searching and matching of personal names |
US8855998B2 (en) | 1998-03-25 | 2014-10-07 | International Business Machines Corporation | Parsing culturally diverse names |
US8812300B2 (en) | 1998-03-25 | 2014-08-19 | International Business Machines Corporation | Identifying related names |
US6167369A (en) * | 1998-12-23 | 2000-12-26 | Xerox Company | Automatic language identification using both N-gram and word information |
US6539118B1 (en) | 1998-12-31 | 2003-03-25 | International Business Machines Corporation | System and method for evaluating character sets of a message containing a plurality of character sets |
US7039637B2 (en) | 1998-12-31 | 2006-05-02 | International Business Machines Corporation | System and method for evaluating characters in an inputted search string against a character table bank comprising a predetermined number of columns that correspond to a plurality of pre-determined candidate character sets in order to provide enhanced full text search |
US7103532B1 (en) | 1998-12-31 | 2006-09-05 | International Business Machines Corp. | System and method for evaluating character in a message |
US6760887B1 (en) | 1998-12-31 | 2004-07-06 | International Business Machines Corporation | System and method for highlighting of multifont documents |
US7031002B1 (en) | 1998-12-31 | 2006-04-18 | International Business Machines Corporation | System and method for using character set matching to enhance print quality |
US6813747B1 (en) | 1998-12-31 | 2004-11-02 | International Business Machines Corporation | System and method for output of multipart documents |
US6718519B1 (en) | 1998-12-31 | 2004-04-06 | International Business Machines Corporation | System and method for outputting character sets in best available fonts |
US7191114B1 (en) | 1999-08-27 | 2007-03-13 | International Business Machines Corporation | System and method for evaluating character sets to determine a best match encoding a message |
GB2366940B (en) * | 2000-09-06 | 2004-08-11 | Ericsson Telefon Ab L M | Text language detection |
JP2002189627A (ja) * | 2000-12-21 | 2002-07-05 | Tsubasa System Co Ltd | 文書データの変換方法 |
US20040205675A1 (en) * | 2002-01-11 | 2004-10-14 | Thangaraj Veerappan | System and method for determining a document language and refining the character set encoding based on the document language |
RU2251737C2 (ru) * | 2002-10-18 | 2005-05-10 | Аби Софтвер Лтд. | Способ автоматического определения языка распознаваемого текста при многоязычном распознавании |
JP3919617B2 (ja) * | 2002-07-09 | 2007-05-30 | キヤノン株式会社 | 文字認識装置および文字認識方法、プログラムおよび記憶媒体 |
US6978224B2 (en) | 2002-09-17 | 2005-12-20 | Hydrogenics Corporation | Alarm recovery system and method for fuel cell testing systems |
US6889147B2 (en) * | 2002-09-17 | 2005-05-03 | Hydrogenics Corporation | System, computer program product and method for controlling a fuel cell testing device |
FR2848688A1 (fr) * | 2002-12-17 | 2004-06-18 | France Telecom | Identification de langue d'un texte |
JP4678712B2 (ja) * | 2003-07-31 | 2011-04-27 | 株式会社リコー | 言語識別装置、プログラム及び記録媒体 |
US20070005586A1 (en) * | 2004-03-30 | 2007-01-04 | Shaefer Leonard A Jr | Parsing culturally diverse names |
US7680648B2 (en) | 2004-09-30 | 2010-03-16 | Google Inc. | Methods and systems for improving text segmentation |
US8051096B1 (en) | 2004-09-30 | 2011-11-01 | Google Inc. | Methods and systems for augmenting a token lexicon |
US7996208B2 (en) * | 2004-09-30 | 2011-08-09 | Google Inc. | Methods and systems for selecting a language for text segmentation |
US8843536B1 (en) | 2004-12-31 | 2014-09-23 | Google Inc. | Methods and systems for providing relevant advertisements or other content for inactive uniform resource locators using search queries |
US7548849B2 (en) * | 2005-04-29 | 2009-06-16 | Research In Motion Limited | Method for generating text that meets specified characteristics in a handheld electronic device and a handheld electronic device incorporating the same |
US9141607B1 (en) * | 2007-05-30 | 2015-09-22 | Google Inc. | Determining optical character recognition parameters |
US7996403B2 (en) * | 2007-09-27 | 2011-08-09 | International Business Machines Corporation | Method and apparatus for assigning a cultural classification to a name using country-of-association information |
US8326602B2 (en) * | 2009-06-05 | 2012-12-04 | Google Inc. | Detecting writing systems and languages |
US8468011B1 (en) | 2009-06-05 | 2013-06-18 | Google Inc. | Detecting writing systems and languages |
US9336197B2 (en) * | 2013-01-22 | 2016-05-10 | Tencent Technology (Shenzhen) Company Limited | Language recognition based on vocabulary lists |
EP2976721B1 (de) | 2013-03-22 | 2017-05-03 | Deutsche Post AG | Identifikation von packstücken |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3988715A (en) * | 1975-10-24 | 1976-10-26 | International Business Machines Corporation | Multi-channel recognition discriminator |
US4589142A (en) * | 1983-12-28 | 1986-05-13 | International Business Machines Corp. (Ibm) | Method and apparatus for character recognition based upon the frequency of occurrence of said characters |
US4658429A (en) * | 1983-12-29 | 1987-04-14 | Hitachi, Ltd. | System and method for preparing a recognition dictionary |
US4907283A (en) * | 1987-03-13 | 1990-03-06 | Canon Kabushiki Kaisha | Image processing apparatus |
US4850026A (en) * | 1987-10-13 | 1989-07-18 | Telecommunications Laboratories Dir. Gen'l Of Telecom. Ministry Of Communications | Chinese multifont recognition system based on accumulable stroke features |
US5034989A (en) * | 1987-12-11 | 1991-07-23 | Loh Shiu Chang | On-line handwritten character recognition apparatus with non-ambiguity algorithm |
US5062143A (en) * | 1990-02-23 | 1991-10-29 | Harris Corporation | Trigram-based method of language identification |
US5253307A (en) * | 1991-07-30 | 1993-10-12 | Xerox Corporation | Image analysis to obtain typeface information |
-
1993
- 1993-04-19 US US08/047,539 patent/US5377280A/en not_active Expired - Lifetime
-
1994
- 1994-04-08 JP JP06070293A patent/JP3139521B2/ja not_active Expired - Fee Related
- 1994-04-18 DE DE69423254T patent/DE69423254T2/de not_active Expired - Fee Related
- 1994-04-18 EP EP94302737A patent/EP0621542B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US5377280A (en) | 1994-12-27 |
JP3139521B2 (ja) | 2001-03-05 |
EP0621542A2 (de) | 1994-10-26 |
EP0621542B1 (de) | 2000-03-08 |
DE69423254D1 (de) | 2000-04-13 |
JPH07121664A (ja) | 1995-05-12 |
EP0621542A3 (de) | 1995-05-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |