CN108009546B - 信息识别方法和装置 - Google Patents
信息识别方法和装置 Download PDFInfo
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- CN108009546B CN108009546B CN201610970753.4A CN201610970753A CN108009546B CN 108009546 B CN108009546 B CN 108009546B CN 201610970753 A CN201610970753 A CN 201610970753A CN 108009546 B CN108009546 B CN 108009546B
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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
- G06V30/14—Image acquisition
- G06V30/148—Segmentation of character regions
- G06V30/153—Segmentation of character regions using recognition of characters or words
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/21—Design or setup of recognition systems or techniques; Extraction of features in feature space; Blind source separation
- G06F18/217—Validation; Performance evaluation; Active pattern learning techniques
- G06F18/2193—Validation; Performance evaluation; Active pattern learning techniques based on specific statistical tests
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/20—Image preprocessing
- G06V10/30—Noise filtering
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CN108009546A CN108009546A (zh) | 2018-05-08 |
CN108009546B true CN108009546B (zh) | 2021-08-10 |
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Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108830917B (zh) * | 2018-05-29 | 2023-04-18 | 努比亚技术有限公司 | 一种信息生成方法、终端及计算机可读存储介质 |
CN108830126B (zh) * | 2018-06-20 | 2021-08-27 | 上海凌脉网络科技股份有限公司 | 一种基于图像智能识别的产品营销互动方法 |
CN109492643B (zh) * | 2018-10-11 | 2023-12-19 | 平安科技(深圳)有限公司 | 基于ocr的证件识别方法、装置、计算机设备及存储介质 |
CN109685053B (zh) * | 2018-12-18 | 2021-11-12 | 北京天融信网络安全技术有限公司 | 训练文字识别系统的方法、装置、存储介质及电子设备 |
CN109919014B (zh) * | 2019-01-28 | 2023-11-03 | 平安科技(深圳)有限公司 | Ocr识别方法及其电子设备 |
CN110263616A (zh) * | 2019-04-29 | 2019-09-20 | 五八有限公司 | 一种文字识别方法、装置、电子设备及存储介质 |
CN110647878A (zh) * | 2019-08-05 | 2020-01-03 | 紫光西部数据(南京)有限公司 | 基于截屏图片的数据处理方法 |
CN111144391B (zh) * | 2019-12-23 | 2023-05-09 | 北京爱医生智慧医疗科技有限公司 | 一种ocr识别结果纠错方法及装置 |
CN113495533B (zh) * | 2020-04-01 | 2022-10-21 | 中国科学院沈阳自动化研究所 | 一种针对铸管生产线的自动化过程追溯方法及系统 |
CN112329814B (zh) * | 2020-09-29 | 2022-10-11 | 浪潮通用软件有限公司 | 一种发票数据处理方法及设备 |
CN112363693A (zh) * | 2020-11-09 | 2021-02-12 | 北京字跳网络技术有限公司 | 代码文本的处理方法、装置、设备及存储介质 |
CN113065537B (zh) * | 2021-06-03 | 2021-09-14 | 江苏联著实业股份有限公司 | 一种基于模型优化的ocr文件格式转化方法及系统 |
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CN1278533C (zh) * | 2003-12-17 | 2006-10-04 | 大唐移动通信设备有限公司 | 可自动录入文字、图像的手机及其录入与处理方法 |
CN101059840A (zh) * | 2007-05-24 | 2007-10-24 | 深圳市杰特电信控股有限公司 | 一种用手机拍照方式的文字输入方法 |
US8285077B2 (en) * | 2008-07-15 | 2012-10-09 | Nuance Communications, Inc. | Automatic correction of digital image distortion |
CN101697228A (zh) * | 2009-10-15 | 2010-04-21 | 东莞市步步高教育电子产品有限公司 | 一种文本图像处理方法 |
CN102539459A (zh) * | 2012-01-09 | 2012-07-04 | 云南电力试验研究院(集团)有限公司电力研究院 | 基于ocr技术的电力设备无损检测数据自动录入方法 |
CN103617422B (zh) * | 2013-10-29 | 2017-01-11 | 浙江工业大学 | 一种基于名片识别的社交关系管理方法 |
CN105023166A (zh) * | 2014-04-24 | 2015-11-04 | 钱文辉 | 一种基于纸质凭证数据自动识别的返利方法 |
CN104268541A (zh) * | 2014-09-15 | 2015-01-07 | 青岛高校信息产业有限公司 | 一种设备铭牌和能效标识的智能化图像识别方法 |
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