RU2251737C2 - Способ автоматического определения языка распознаваемого текста при многоязычном распознавании - Google Patents
Способ автоматического определения языка распознаваемого текста при многоязычном распознавании Download PDFInfo
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- RU2251737C2 RU2251737C2 RU2002127826/09A RU2002127826A RU2251737C2 RU 2251737 C2 RU2251737 C2 RU 2251737C2 RU 2002127826/09 A RU2002127826/09 A RU 2002127826/09A RU 2002127826 A RU2002127826 A RU 2002127826A RU 2251737 C2 RU2251737 C2 RU 2251737C2
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
- G06V30/10—Character recognition
- G06V30/24—Character recognition characterised by the processing or recognition method
- G06V30/242—Division of the character sequences into groups prior to recognition; Selection of dictionaries
- G06V30/246—Division of the character sequences into groups prior to recognition; Selection of dictionaries using linguistic properties, e.g. specific for English or German language
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- Computer Vision & Pattern Recognition (AREA)
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Application Number | Priority Date | Filing Date | Title |
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RU2002127826/09A RU2251737C2 (ru) | 2002-10-18 | 2002-10-18 | Способ автоматического определения языка распознаваемого текста при многоязычном распознавании |
US10/305,499 US20040006467A1 (en) | 2002-07-07 | 2002-11-29 | Method of automatic language identification for multi-lingual text recognition |
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RU2002127826/09A RU2251737C2 (ru) | 2002-10-18 | 2002-10-18 | Способ автоматического определения языка распознаваемого текста при многоязычном распознавании |
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RU2002127826A RU2002127826A (ru) | 2004-05-20 |
RU2251737C2 true RU2251737C2 (ru) | 2005-05-10 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2500024C2 (ru) * | 2011-12-27 | 2013-11-27 | Общество С Ограниченной Ответственностью "Центр Инноваций Натальи Касперской" | Способ автоматизированного определения языка и (или) кодировки текстового документа |
RU2581786C1 (ru) * | 2014-09-30 | 2016-04-20 | Общество с ограниченной ответственностью "Аби Девелопмент" | Определение преобразований изображения для повышения качества оптического распознавания символов |
RU2607989C1 (ru) * | 2015-07-08 | 2017-01-11 | Закрытое акционерное общество "МНИТИ" (сокращенно ЗАО "МНИТИ") | Способ автоматизированного определения языка или языковой группы текста |
RU2613847C2 (ru) * | 2013-12-20 | 2017-03-21 | ООО "Аби Девелопмент" | Выявление китайской, японской и корейской письменности |
RU2648638C2 (ru) * | 2014-01-30 | 2018-03-26 | Общество с ограниченной ответственностью "Аби Девелопмент" | Способы и системы эффективного автоматического распознавания символов, использующие множество кластеров эталонов символов |
RU2661760C1 (ru) * | 2017-08-25 | 2018-07-19 | Общество с ограниченной ответственностью "Аби Продакшн" | Использование нескольких камер для выполнения оптического распознавания символов |
Families Citing this family (136)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8645137B2 (en) | 2000-03-16 | 2014-02-04 | Apple Inc. | Fast, language-independent method for user authentication by voice |
US7675641B2 (en) * | 2004-10-28 | 2010-03-09 | Lexmark International, Inc. | Method and device for converting scanned text to audio data via connection lines and lookup tables |
US8677377B2 (en) | 2005-09-08 | 2014-03-18 | Apple Inc. | Method and apparatus for building an intelligent automated assistant |
US8571262B2 (en) * | 2006-01-25 | 2013-10-29 | Abbyy Development Llc | Methods of object search and recognition |
RU2006101908A (ru) * | 2006-01-25 | 2010-04-27 | Аби Софтвер Лтд. (Cy) | Структурное описание документа, способ описания структуры графических объектов и способы их распознавания (варианты) |
US8185376B2 (en) * | 2006-03-20 | 2012-05-22 | Microsoft Corporation | Identifying language origin of words |
US9318108B2 (en) | 2010-01-18 | 2016-04-19 | Apple Inc. | Intelligent automated assistant |
US8977255B2 (en) | 2007-04-03 | 2015-03-10 | Apple Inc. | Method and system for operating a multi-function portable electronic device using voice-activation |
US9330720B2 (en) | 2008-01-03 | 2016-05-03 | Apple Inc. | Methods and apparatus for altering audio output signals |
US8996376B2 (en) | 2008-04-05 | 2015-03-31 | Apple Inc. | Intelligent text-to-speech conversion |
US10496753B2 (en) | 2010-01-18 | 2019-12-03 | Apple Inc. | Automatically adapting user interfaces for hands-free interaction |
US20100030549A1 (en) | 2008-07-31 | 2010-02-04 | Lee Michael M | Mobile device having human language translation capability with positional feedback |
US8583418B2 (en) * | 2008-09-29 | 2013-11-12 | Apple Inc. | Systems and methods of detecting language and natural language strings for text to speech synthesis |
US8712776B2 (en) * | 2008-09-29 | 2014-04-29 | Apple Inc. | Systems and methods for selective text to speech synthesis |
US8224641B2 (en) | 2008-11-19 | 2012-07-17 | Stratify, Inc. | Language identification for documents containing multiple languages |
US8224642B2 (en) * | 2008-11-20 | 2012-07-17 | Stratify, Inc. | Automated identification of documents as not belonging to any language |
WO2010067118A1 (en) | 2008-12-11 | 2010-06-17 | Novauris Technologies Limited | Speech recognition involving a mobile device |
US8380507B2 (en) * | 2009-03-09 | 2013-02-19 | Apple Inc. | Systems and methods for determining the language to use for speech generated by a text to speech engine |
US10241644B2 (en) | 2011-06-03 | 2019-03-26 | Apple Inc. | Actionable reminder entries |
US10241752B2 (en) | 2011-09-30 | 2019-03-26 | Apple Inc. | Interface for a virtual digital assistant |
US9858925B2 (en) | 2009-06-05 | 2018-01-02 | Apple Inc. | Using context information to facilitate processing of commands in a virtual assistant |
US10706373B2 (en) | 2011-06-03 | 2020-07-07 | Apple Inc. | Performing actions associated with task items that represent tasks to perform |
US9431006B2 (en) | 2009-07-02 | 2016-08-30 | Apple Inc. | Methods and apparatuses for automatic speech recognition |
US8756215B2 (en) * | 2009-12-02 | 2014-06-17 | International Business Machines Corporation | Indexing documents |
US10705794B2 (en) | 2010-01-18 | 2020-07-07 | Apple Inc. | Automatically adapting user interfaces for hands-free interaction |
US10553209B2 (en) | 2010-01-18 | 2020-02-04 | Apple Inc. | Systems and methods for hands-free notification summaries |
US10276170B2 (en) | 2010-01-18 | 2019-04-30 | Apple Inc. | Intelligent automated assistant |
US10679605B2 (en) | 2010-01-18 | 2020-06-09 | Apple Inc. | Hands-free list-reading by intelligent automated assistant |
US8682667B2 (en) | 2010-02-25 | 2014-03-25 | Apple Inc. | User profiling for selecting user specific voice input processing information |
US10762293B2 (en) | 2010-12-22 | 2020-09-01 | Apple Inc. | Using parts-of-speech tagging and named entity recognition for spelling correction |
US8600730B2 (en) * | 2011-02-08 | 2013-12-03 | Microsoft Corporation | Language segmentation of multilingual texts |
US9262612B2 (en) | 2011-03-21 | 2016-02-16 | Apple Inc. | Device access using voice authentication |
US10057736B2 (en) | 2011-06-03 | 2018-08-21 | Apple Inc. | Active transport based notifications |
US8994660B2 (en) | 2011-08-29 | 2015-03-31 | Apple Inc. | Text correction processing |
US10134385B2 (en) | 2012-03-02 | 2018-11-20 | Apple Inc. | Systems and methods for name pronunciation |
US9483461B2 (en) | 2012-03-06 | 2016-11-01 | Apple Inc. | Handling speech synthesis of content for multiple languages |
US9280610B2 (en) | 2012-05-14 | 2016-03-08 | Apple Inc. | Crowd sourcing information to fulfill user requests |
US9721563B2 (en) | 2012-06-08 | 2017-08-01 | Apple Inc. | Name recognition system |
DE102012012269B3 (de) * | 2012-06-20 | 2013-05-29 | Audi Ag | Informationseinrichtung |
US9495129B2 (en) | 2012-06-29 | 2016-11-15 | Apple Inc. | Device, method, and user interface for voice-activated navigation and browsing of a document |
US9576574B2 (en) | 2012-09-10 | 2017-02-21 | Apple Inc. | Context-sensitive handling of interruptions by intelligent digital assistant |
US9547647B2 (en) | 2012-09-19 | 2017-01-17 | Apple Inc. | Voice-based media searching |
KR101686363B1 (ko) | 2012-10-10 | 2016-12-13 | 모토로라 솔루션즈, 인크. | 문서에 사용된 언어를 식별하고, 식별된 언어에 기초하여 ocr 인식을 수행하는 방법 및 장치 |
KR102380145B1 (ko) | 2013-02-07 | 2022-03-29 | 애플 인크. | 디지털 어시스턴트를 위한 음성 트리거 |
US9368114B2 (en) | 2013-03-14 | 2016-06-14 | Apple Inc. | Context-sensitive handling of interruptions |
AU2014233517B2 (en) | 2013-03-15 | 2017-05-25 | Apple Inc. | Training an at least partial voice command system |
WO2014144579A1 (en) | 2013-03-15 | 2014-09-18 | Apple Inc. | System and method for updating an adaptive speech recognition model |
WO2014197334A2 (en) | 2013-06-07 | 2014-12-11 | Apple Inc. | System and method for user-specified pronunciation of words for speech synthesis and recognition |
US9582608B2 (en) | 2013-06-07 | 2017-02-28 | Apple Inc. | Unified ranking with entropy-weighted information for phrase-based semantic auto-completion |
WO2014197336A1 (en) | 2013-06-07 | 2014-12-11 | Apple Inc. | System and method for detecting errors in interactions with a voice-based digital assistant |
WO2014197335A1 (en) | 2013-06-08 | 2014-12-11 | Apple Inc. | Interpreting and acting upon commands that involve sharing information with remote devices |
CN110442699A (zh) | 2013-06-09 | 2019-11-12 | 苹果公司 | 操作数字助理的方法、计算机可读介质、电子设备和系统 |
US10176167B2 (en) | 2013-06-09 | 2019-01-08 | Apple Inc. | System and method for inferring user intent from speech inputs |
AU2014278595B2 (en) | 2013-06-13 | 2017-04-06 | Apple Inc. | System and method for emergency calls initiated by voice command |
CN105453026A (zh) | 2013-08-06 | 2016-03-30 | 苹果公司 | 基于来自远程设备的活动自动激活智能响应 |
US9620105B2 (en) | 2014-05-15 | 2017-04-11 | Apple Inc. | Analyzing audio input for efficient speech and music recognition |
US10592095B2 (en) | 2014-05-23 | 2020-03-17 | Apple Inc. | Instantaneous speaking of content on touch devices |
US9502031B2 (en) | 2014-05-27 | 2016-11-22 | Apple Inc. | Method for supporting dynamic grammars in WFST-based ASR |
US9715875B2 (en) | 2014-05-30 | 2017-07-25 | Apple Inc. | Reducing the need for manual start/end-pointing and trigger phrases |
US9842101B2 (en) | 2014-05-30 | 2017-12-12 | Apple Inc. | Predictive conversion of language input |
US10289433B2 (en) | 2014-05-30 | 2019-05-14 | Apple Inc. | Domain specific language for encoding assistant dialog |
US9966065B2 (en) | 2014-05-30 | 2018-05-08 | Apple Inc. | Multi-command single utterance input method |
US9633004B2 (en) | 2014-05-30 | 2017-04-25 | Apple Inc. | Better resolution when referencing to concepts |
US10078631B2 (en) | 2014-05-30 | 2018-09-18 | Apple Inc. | Entropy-guided text prediction using combined word and character n-gram language models |
US9760559B2 (en) | 2014-05-30 | 2017-09-12 | Apple Inc. | Predictive text input |
US9734193B2 (en) | 2014-05-30 | 2017-08-15 | Apple Inc. | Determining domain salience ranking from ambiguous words in natural speech |
US9785630B2 (en) | 2014-05-30 | 2017-10-10 | Apple Inc. | Text prediction using combined word N-gram and unigram language models |
US10170123B2 (en) | 2014-05-30 | 2019-01-01 | Apple Inc. | Intelligent assistant for home automation |
US9430463B2 (en) | 2014-05-30 | 2016-08-30 | Apple Inc. | Exemplar-based natural language processing |
US9798943B2 (en) * | 2014-06-09 | 2017-10-24 | I.R.I.S. | Optical character recognition method |
US10659851B2 (en) | 2014-06-30 | 2020-05-19 | Apple Inc. | Real-time digital assistant knowledge updates |
US9338493B2 (en) | 2014-06-30 | 2016-05-10 | Apple Inc. | Intelligent automated assistant for TV user interactions |
US10446141B2 (en) | 2014-08-28 | 2019-10-15 | Apple Inc. | Automatic speech recognition based on user feedback |
US9818400B2 (en) | 2014-09-11 | 2017-11-14 | Apple Inc. | Method and apparatus for discovering trending terms in speech requests |
US10789041B2 (en) | 2014-09-12 | 2020-09-29 | Apple Inc. | Dynamic thresholds for always listening speech trigger |
US9606986B2 (en) | 2014-09-29 | 2017-03-28 | Apple Inc. | Integrated word N-gram and class M-gram language models |
US9646609B2 (en) | 2014-09-30 | 2017-05-09 | Apple Inc. | Caching apparatus for serving phonetic pronunciations |
US10127911B2 (en) | 2014-09-30 | 2018-11-13 | Apple Inc. | Speaker identification and unsupervised speaker adaptation techniques |
US9886432B2 (en) | 2014-09-30 | 2018-02-06 | Apple Inc. | Parsimonious handling of word inflection via categorical stem + suffix N-gram language models |
US10074360B2 (en) | 2014-09-30 | 2018-09-11 | Apple Inc. | Providing an indication of the suitability of speech recognition |
US9668121B2 (en) | 2014-09-30 | 2017-05-30 | Apple Inc. | Social reminders |
US10552013B2 (en) | 2014-12-02 | 2020-02-04 | Apple Inc. | Data detection |
US9711141B2 (en) | 2014-12-09 | 2017-07-18 | Apple Inc. | Disambiguating heteronyms in speech synthesis |
US9865280B2 (en) | 2015-03-06 | 2018-01-09 | Apple Inc. | Structured dictation using intelligent automated assistants |
US10567477B2 (en) | 2015-03-08 | 2020-02-18 | Apple Inc. | Virtual assistant continuity |
US9886953B2 (en) | 2015-03-08 | 2018-02-06 | Apple Inc. | Virtual assistant activation |
US9721566B2 (en) | 2015-03-08 | 2017-08-01 | Apple Inc. | Competing devices responding to voice triggers |
US9899019B2 (en) | 2015-03-18 | 2018-02-20 | Apple Inc. | Systems and methods for structured stem and suffix language models |
US9842105B2 (en) | 2015-04-16 | 2017-12-12 | Apple Inc. | Parsimonious continuous-space phrase representations for natural language processing |
US10083688B2 (en) | 2015-05-27 | 2018-09-25 | Apple Inc. | Device voice control for selecting a displayed affordance |
US10127220B2 (en) | 2015-06-04 | 2018-11-13 | Apple Inc. | Language identification from short strings |
US10101822B2 (en) | 2015-06-05 | 2018-10-16 | Apple Inc. | Language input correction |
US9578173B2 (en) | 2015-06-05 | 2017-02-21 | Apple Inc. | Virtual assistant aided communication with 3rd party service in a communication session |
US10255907B2 (en) | 2015-06-07 | 2019-04-09 | Apple Inc. | Automatic accent detection using acoustic models |
US11025565B2 (en) | 2015-06-07 | 2021-06-01 | Apple Inc. | Personalized prediction of responses for instant messaging |
US10186254B2 (en) | 2015-06-07 | 2019-01-22 | Apple Inc. | Context-based endpoint detection |
US10747498B2 (en) | 2015-09-08 | 2020-08-18 | Apple Inc. | Zero latency digital assistant |
US10671428B2 (en) | 2015-09-08 | 2020-06-02 | Apple Inc. | Distributed personal assistant |
US9697820B2 (en) | 2015-09-24 | 2017-07-04 | Apple Inc. | Unit-selection text-to-speech synthesis using concatenation-sensitive neural networks |
JP6655331B2 (ja) * | 2015-09-24 | 2020-02-26 | Dynabook株式会社 | 電子機器及び方法 |
US10366158B2 (en) | 2015-09-29 | 2019-07-30 | Apple Inc. | Efficient word encoding for recurrent neural network language models |
US11010550B2 (en) | 2015-09-29 | 2021-05-18 | Apple Inc. | Unified language modeling framework for word prediction, auto-completion and auto-correction |
US11587559B2 (en) | 2015-09-30 | 2023-02-21 | Apple Inc. | Intelligent device identification |
US10691473B2 (en) | 2015-11-06 | 2020-06-23 | Apple Inc. | Intelligent automated assistant in a messaging environment |
US10049668B2 (en) | 2015-12-02 | 2018-08-14 | Apple Inc. | Applying neural network language models to weighted finite state transducers for automatic speech recognition |
US10223066B2 (en) | 2015-12-23 | 2019-03-05 | Apple Inc. | Proactive assistance based on dialog communication between devices |
US10446143B2 (en) | 2016-03-14 | 2019-10-15 | Apple Inc. | Identification of voice inputs providing credentials |
US9934775B2 (en) | 2016-05-26 | 2018-04-03 | Apple Inc. | Unit-selection text-to-speech synthesis based on predicted concatenation parameters |
US9972304B2 (en) | 2016-06-03 | 2018-05-15 | Apple Inc. | Privacy preserving distributed evaluation framework for embedded personalized systems |
US10249300B2 (en) | 2016-06-06 | 2019-04-02 | Apple Inc. | Intelligent list reading |
US10049663B2 (en) | 2016-06-08 | 2018-08-14 | Apple, Inc. | Intelligent automated assistant for media exploration |
DK179309B1 (en) | 2016-06-09 | 2018-04-23 | Apple Inc | Intelligent automated assistant in a home environment |
US10192552B2 (en) | 2016-06-10 | 2019-01-29 | Apple Inc. | Digital assistant providing whispered speech |
US10586535B2 (en) | 2016-06-10 | 2020-03-10 | Apple Inc. | Intelligent digital assistant in a multi-tasking environment |
US10509862B2 (en) | 2016-06-10 | 2019-12-17 | Apple Inc. | Dynamic phrase expansion of language input |
US10067938B2 (en) | 2016-06-10 | 2018-09-04 | Apple Inc. | Multilingual word prediction |
US10490187B2 (en) | 2016-06-10 | 2019-11-26 | Apple Inc. | Digital assistant providing automated status report |
DK179343B1 (en) | 2016-06-11 | 2018-05-14 | Apple Inc | Intelligent task discovery |
DK179415B1 (en) | 2016-06-11 | 2018-06-14 | Apple Inc | Intelligent device arbitration and control |
DK179049B1 (en) | 2016-06-11 | 2017-09-18 | Apple Inc | Data driven natural language event detection and classification |
DK201670540A1 (en) | 2016-06-11 | 2018-01-08 | Apple Inc | Application integration with a digital assistant |
US10043516B2 (en) | 2016-09-23 | 2018-08-07 | Apple Inc. | Intelligent automated assistant |
US10460192B2 (en) * | 2016-10-21 | 2019-10-29 | Xerox Corporation | Method and system for optical character recognition (OCR) of multi-language content |
US10593346B2 (en) | 2016-12-22 | 2020-03-17 | Apple Inc. | Rank-reduced token representation for automatic speech recognition |
DK201770439A1 (en) | 2017-05-11 | 2018-12-13 | Apple Inc. | Offline personal assistant |
DK179496B1 (en) | 2017-05-12 | 2019-01-15 | Apple Inc. | USER-SPECIFIC Acoustic Models |
DK179745B1 (en) | 2017-05-12 | 2019-05-01 | Apple Inc. | SYNCHRONIZATION AND TASK DELEGATION OF A DIGITAL ASSISTANT |
DK201770432A1 (en) | 2017-05-15 | 2018-12-21 | Apple Inc. | Hierarchical belief states for digital assistants |
DK201770431A1 (en) | 2017-05-15 | 2018-12-20 | Apple Inc. | Optimizing dialogue policy decisions for digital assistants using implicit feedback |
DK179560B1 (en) | 2017-05-16 | 2019-02-18 | Apple Inc. | FAR-FIELD EXTENSION FOR DIGITAL ASSISTANT SERVICES |
CN111339787B (zh) * | 2018-12-17 | 2023-09-19 | 北京嘀嘀无限科技发展有限公司 | 一种语种识别方法、装置、电子设备及存储介质 |
CN113065333B (zh) * | 2020-01-02 | 2024-11-05 | 阿里巴巴集团控股有限公司 | 分词语种的识别方法及装置 |
CN111539207B (zh) * | 2020-04-29 | 2023-06-13 | 北京大米未来科技有限公司 | 文本识别方法、文本识别装置、存储介质和电子设备 |
CN112329454A (zh) * | 2020-11-03 | 2021-02-05 | 腾讯科技(深圳)有限公司 | 语种识别方法、装置、电子设备及可读存储介质 |
US12061872B2 (en) * | 2021-04-22 | 2024-08-13 | Oracle International Corporation | Non-lexicalized features for language identity classification using subword tokenization |
US11995400B2 (en) | 2021-09-07 | 2024-05-28 | International Business Machines Corporation | Rapid language detection for characters in images of documents |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3988715A (en) * | 1975-10-24 | 1976-10-26 | International Business Machines Corporation | Multi-channel recognition discriminator |
US4829580A (en) * | 1986-03-26 | 1989-05-09 | Telephone And Telegraph Company, At&T Bell Laboratories | Text analysis system with letter sequence recognition and speech stress assignment arrangement |
US5062143A (en) * | 1990-02-23 | 1991-10-29 | Harris Corporation | Trigram-based method of language identification |
US5182708A (en) * | 1990-12-11 | 1993-01-26 | Ricoh Corporation | Method and apparatus for classifying text |
US5371807A (en) * | 1992-03-20 | 1994-12-06 | Digital Equipment Corporation | Method and apparatus for text classification |
GB9220404D0 (en) * | 1992-08-20 | 1992-11-11 | Nat Security Agency | Method of identifying,retrieving and sorting documents |
US5377280A (en) * | 1993-04-19 | 1994-12-27 | Xerox Corporation | Method and apparatus for automatic language determination of European script documents |
US5548507A (en) * | 1994-03-14 | 1996-08-20 | International Business Machines Corporation | Language identification process using coded language words |
EP0807297B1 (en) * | 1995-01-31 | 1999-09-29 | United Parcel Service Of America, Inc. | Method and apparatus for separating foreground from background in images containing text |
US6006221A (en) * | 1995-08-16 | 1999-12-21 | Syracuse University | Multilingual document retrieval system and method using semantic vector matching |
GB9625284D0 (en) * | 1996-12-04 | 1997-01-22 | Canon Kk | A data processing method and apparatus for identifying a classification to which data belongs |
US6370269B1 (en) * | 1997-01-21 | 2002-04-09 | International Business Machines Corporation | Optical character recognition of handwritten or cursive text in multiple languages |
US6047251A (en) * | 1997-09-15 | 2000-04-04 | Caere Corporation | Automatic language identification system for multilingual optical character recognition |
US6167369A (en) * | 1998-12-23 | 2000-12-26 | Xerox Company | Automatic language identification using both N-gram and word information |
US6658151B2 (en) * | 1999-04-08 | 2003-12-02 | Ricoh Co., Ltd. | Extracting information from symbolically compressed document images |
FI20010644A (fi) * | 2001-03-28 | 2002-09-29 | Nokia Corp | Merkkisekvenssin kielen määrittäminen |
-
2002
- 2002-10-18 RU RU2002127826/09A patent/RU2251737C2/ru active IP Right Revival
- 2002-11-29 US US10/305,499 patent/US20040006467A1/en not_active Abandoned
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2500024C2 (ru) * | 2011-12-27 | 2013-11-27 | Общество С Ограниченной Ответственностью "Центр Инноваций Натальи Касперской" | Способ автоматизированного определения языка и (или) кодировки текстового документа |
RU2613847C2 (ru) * | 2013-12-20 | 2017-03-21 | ООО "Аби Девелопмент" | Выявление китайской, японской и корейской письменности |
US9811726B2 (en) | 2013-12-20 | 2017-11-07 | Abbyy Development Llc | Chinese, Japanese, or Korean language detection |
RU2648638C2 (ru) * | 2014-01-30 | 2018-03-26 | Общество с ограниченной ответственностью "Аби Девелопмент" | Способы и системы эффективного автоматического распознавания символов, использующие множество кластеров эталонов символов |
RU2581786C1 (ru) * | 2014-09-30 | 2016-04-20 | Общество с ограниченной ответственностью "Аби Девелопмент" | Определение преобразований изображения для повышения качества оптического распознавания символов |
RU2607989C1 (ru) * | 2015-07-08 | 2017-01-11 | Закрытое акционерное общество "МНИТИ" (сокращенно ЗАО "МНИТИ") | Способ автоматизированного определения языка или языковой группы текста |
RU2661760C1 (ru) * | 2017-08-25 | 2018-07-19 | Общество с ограниченной ответственностью "Аби Продакшн" | Использование нескольких камер для выполнения оптического распознавания символов |
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