JP2009501965A - ニューラル・ネットワークを用いた手書き認識 - Google Patents
ニューラル・ネットワークを用いた手書き認識 Download PDFInfo
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- JP2009501965A JP2009501965A JP2008518424A JP2008518424A JP2009501965A JP 2009501965 A JP2009501965 A JP 2009501965A JP 2008518424 A JP2008518424 A JP 2008518424A JP 2008518424 A JP2008518424 A JP 2008518424A JP 2009501965 A JP2009501965 A JP 2009501965A
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
- G06V30/32—Digital ink
- G06V30/36—Matching; Classification
- G06V30/373—Matching; Classification using a special pattern or subpattern alphabet
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
- G06V10/82—Arrangements for image or video recognition or understanding using pattern recognition or machine learning using neural networks
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
- G06V30/244—Division of the character sequences into groups prior to recognition; Selection of dictionaries using graphical properties, e.g. alphabet type or font
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Multimedia (AREA)
- General Physics & Mathematics (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- Evolutionary Computation (AREA)
- Databases & Information Systems (AREA)
- Medical Informatics (AREA)
- Software Systems (AREA)
- General Health & Medical Sciences (AREA)
- Computing Systems (AREA)
- Artificial Intelligence (AREA)
- Health & Medical Sciences (AREA)
- Character Discrimination (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/159,301 US7428516B2 (en) | 2005-06-23 | 2005-06-23 | Handwriting recognition using neural networks |
| PCT/US2006/024451 WO2007002377A2 (en) | 2005-06-23 | 2006-06-22 | Handwriting recognition using neural networks |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2009501965A true JP2009501965A (ja) | 2009-01-22 |
| JP2009501965A5 JP2009501965A5 (https=) | 2009-07-09 |
Family
ID=37595861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008518424A Pending JP2009501965A (ja) | 2005-06-23 | 2006-06-22 | ニューラル・ネットワークを用いた手書き認識 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US7428516B2 (https=) |
| EP (1) | EP1897034A2 (https=) |
| JP (1) | JP2009501965A (https=) |
| KR (1) | KR20080019625A (https=) |
| CN (1) | CN101730898B (https=) |
| WO (1) | WO2007002377A2 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017514248A (ja) * | 2014-04-04 | 2017-06-01 | マイスクリプト | 重畳された手書き文字認識技術システム及び重畳された手書き文字認識技術方法。 |
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| JP5239419B2 (ja) * | 2008-03-14 | 2013-07-17 | オムロン株式会社 | 文字認識プログラム、文字認識電子部品、文字認識装置、文字認識方法、およびデータ構造 |
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| CN106022273A (zh) * | 2016-05-24 | 2016-10-12 | 华东理工大学 | 基于动态样本选择策略的bp神经网络手写体识别系统 |
| US11216069B2 (en) | 2018-05-08 | 2022-01-04 | Facebook Technologies, Llc | Systems and methods for improved speech recognition using neuromuscular information |
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| US10687759B2 (en) | 2018-05-29 | 2020-06-23 | Facebook Technologies, Llc | Shielding techniques for noise reduction in surface electromyography signal measurement and related systems and methods |
| US12554325B2 (en) | 2016-07-25 | 2026-02-17 | Meta Platforms Technologies, Llc | Methods and apparatuses for low latency body state prediction based on neuromuscular data |
| US11000211B2 (en) | 2016-07-25 | 2021-05-11 | Facebook Technologies, Llc | Adaptive system for deriving control signals from measurements of neuromuscular activity |
| EP3487402B1 (en) | 2016-07-25 | 2021-05-05 | Facebook Technologies, LLC | Methods and apparatus for inferring user intent based on neuromuscular signals |
| EP3487595A4 (en) | 2016-07-25 | 2019-12-25 | CTRL-Labs Corporation | SYSTEM AND METHOD FOR MEASURING THE MOVEMENT OF FLEXIBLE RIGID BODIES |
| WO2020112986A1 (en) | 2018-11-27 | 2020-06-04 | Facebook Technologies, Inc. | Methods and apparatus for autocalibration of a wearable electrode sensor system |
| WO2018022602A1 (en) | 2016-07-25 | 2018-02-01 | Ctrl-Labs Corporation | Methods and apparatus for predicting musculo-skeletal position information using wearable autonomous sensors |
| US11179066B2 (en) | 2018-08-13 | 2021-11-23 | Facebook Technologies, Llc | Real-time spike detection and identification |
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| US11004131B2 (en) | 2016-10-16 | 2021-05-11 | Ebay Inc. | Intelligent online personal assistant with multi-turn dialog based on visual search |
| US10860898B2 (en) | 2016-10-16 | 2020-12-08 | Ebay Inc. | Image analysis and prediction based visual search |
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| US10970768B2 (en) | 2016-11-11 | 2021-04-06 | Ebay Inc. | Method, medium, and system for image text localization and comparison |
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| EP3743892B1 (en) | 2018-01-25 | 2025-03-05 | Meta Platforms Technologies, LLC | Visualization of reconstructed handstate information |
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| WO2019241701A1 (en) * | 2018-06-14 | 2019-12-19 | Ctrl-Labs Corporation | User identification and authentication with neuromuscular signatures |
| US11045137B2 (en) | 2018-07-19 | 2021-06-29 | Facebook Technologies, Llc | Methods and apparatus for improved signal robustness for a wearable neuromuscular recording device |
| EP3843617B1 (en) | 2018-08-31 | 2023-10-04 | Facebook Technologies, LLC. | Camera-guided interpretation of neuromuscular signals |
| CN112789577B (zh) | 2018-09-20 | 2024-04-05 | 元平台技术有限公司 | 增强现实系统中的神经肌肉文本输入、书写和绘图 |
| EP3857342A4 (en) | 2018-09-26 | 2021-12-01 | Facebook Technologies, LLC. | NEUROMUSCULAR CONTROL OF PHYSICAL OBJECTS IN AN ENVIRONMENT |
| CN119454302A (zh) | 2018-10-05 | 2025-02-18 | 元平台技术有限公司 | 在增强现实环境中使用神经肌肉信号来提供与物理对象的增强交互 |
| KR20200101481A (ko) * | 2019-01-28 | 2020-08-28 | 삼성전자주식회사 | 전자 장치 및 그의 필체 보정 방법 |
| US10905383B2 (en) | 2019-02-28 | 2021-02-02 | Facebook Technologies, Llc | Methods and apparatus for unsupervised one-shot machine learning for classification of human gestures and estimation of applied forces |
| CN109871910B (zh) * | 2019-03-12 | 2021-06-22 | 成都工业学院 | 一种手写字符识别方法及装置 |
| US12089953B1 (en) | 2019-12-04 | 2024-09-17 | Meta Platforms Technologies, Llc | Systems and methods for utilizing intrinsic current noise to measure interface impedances |
| US11720752B2 (en) * | 2020-07-07 | 2023-08-08 | Sap Se | Machine learning enabled text analysis with multi-language support |
| AU2021396303A1 (en) * | 2020-12-11 | 2023-06-08 | Ancestry.Com Operations Inc. | Handwriting recognition |
| US11868531B1 (en) | 2021-04-08 | 2024-01-09 | Meta Platforms Technologies, Llc | Wearable device providing for thumb-to-finger-based input gestures detected based on neuromuscular signals, and systems and methods of use thereof |
| CN117152768A (zh) * | 2023-08-10 | 2023-12-01 | 广州信位通讯科技有限公司 | 用于扫读笔的离线识别方法及系统 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05274455A (ja) * | 1992-03-27 | 1993-10-22 | Toshiba Corp | ニューラルネットワーク装置 |
| JPH07271917A (ja) * | 1994-04-01 | 1995-10-20 | Nippon Steel Corp | 手書き文字認識辞書作成方法および装置 |
| JPH1063632A (ja) * | 1996-08-14 | 1998-03-06 | Mitsubishi Electric Corp | 大規模ニューラルネットワーク構築方法及び大規模ニューラルネットワーク構築装置及びニューラルネットワーク装置 |
| JP2001331839A (ja) * | 2000-05-22 | 2001-11-30 | Glory Ltd | 紙幣識別方法及び装置 |
| JP2002324226A (ja) * | 2001-04-25 | 2002-11-08 | Fuji Electric Co Ltd | ニューロシステム及びその構築方法 |
| JP2004265136A (ja) * | 2003-02-28 | 2004-09-24 | Toshiba Corp | 文字入力装置、文字入力方法、及び文字入力プログラム |
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-
2005
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-
2006
- 2006-06-22 EP EP06773832A patent/EP1897034A2/en not_active Withdrawn
- 2006-06-22 KR KR1020077029456A patent/KR20080019625A/ko not_active Withdrawn
- 2006-06-22 WO PCT/US2006/024451 patent/WO2007002377A2/en not_active Ceased
- 2006-06-22 CN CN2006800221671A patent/CN101730898B/zh not_active Expired - Fee Related
- 2006-06-22 JP JP2008518424A patent/JP2009501965A/ja active Pending
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| JPH05274455A (ja) * | 1992-03-27 | 1993-10-22 | Toshiba Corp | ニューラルネットワーク装置 |
| JPH07271917A (ja) * | 1994-04-01 | 1995-10-20 | Nippon Steel Corp | 手書き文字認識辞書作成方法および装置 |
| JPH1063632A (ja) * | 1996-08-14 | 1998-03-06 | Mitsubishi Electric Corp | 大規模ニューラルネットワーク構築方法及び大規模ニューラルネットワーク構築装置及びニューラルネットワーク装置 |
| JP2001331839A (ja) * | 2000-05-22 | 2001-11-30 | Glory Ltd | 紙幣識別方法及び装置 |
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| 宮原 景泰: "ニューロ応用の文字認識技術", 三菱電機技報 第68巻 第8号, vol. 第68巻, JPN6011062843, ISSN: 0002083984 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017514248A (ja) * | 2014-04-04 | 2017-06-01 | マイスクリプト | 重畳された手書き文字認識技術システム及び重畳された手書き文字認識技術方法。 |
Also Published As
| Publication number | Publication date |
|---|---|
| US7428516B2 (en) | 2008-09-23 |
| EP1897034A2 (en) | 2008-03-12 |
| CN101730898B (zh) | 2012-08-08 |
| CN101730898A (zh) | 2010-06-09 |
| US20070009151A1 (en) | 2007-01-11 |
| KR20080019625A (ko) | 2008-03-04 |
| WO2007002377A3 (en) | 2010-02-25 |
| WO2007002377A2 (en) | 2007-01-04 |
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