KR20220122566A - 텍스트 인식 모델의 트레이닝 방법, 텍스트 인식 방법 및 장치 - Google Patents

텍스트 인식 모델의 트레이닝 방법, 텍스트 인식 방법 및 장치 Download PDF

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KR20220122566A
KR20220122566A KR1020220101802A KR20220101802A KR20220122566A KR 20220122566 A KR20220122566 A KR 20220122566A KR 1020220101802 A KR1020220101802 A KR 1020220101802A KR 20220101802 A KR20220101802 A KR 20220101802A KR 20220122566 A KR20220122566 A KR 20220122566A
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image
text
training
target
recognition
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청콴 장
위에천 위
위린 리
지안지안 차오
샤멍 친
쿤 야오
준위 한
징투오 리우
얼루이 딩
징동 왕
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베이징 바이두 넷컴 사이언스 테크놀로지 컴퍼니 리미티드
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Publication of KR20220122566A publication Critical patent/KR20220122566A/ko

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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
    • G06V30/19—Recognition using electronic means
    • G06V30/191—Design or setup of recognition systems or techniques; Extraction of features in feature space; Clustering techniques; Blind source separation
    • G06V30/19147—Obtaining sets of training patterns; Bootstrap methods, e.g. bagging or boosting
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F40/00—Handling natural language data
    • G06F40/30—Semantic analysis
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/08—Learning methods
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/73—Deblurring; Sharpening
    • G06T5/75—Unsharp masking
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—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; 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
    • G06V30/16—Image preprocessing
    • 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
    • G06V30/18—Extraction of features or characteristics of the image
    • G06V30/1801—Detecting partial patterns, e.g. edges or contours, or configurations, e.g. loops, corners, strokes or intersections
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20081—Training; Learning

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KR1020220101802A 2022-03-22 2022-08-16 텍스트 인식 모델의 트레이닝 방법, 텍스트 인식 방법 및 장치 KR20220122566A (ko)

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CN202210279539.XA CN114399769B (zh) 2022-03-22 2022-03-22 文本识别模型的训练方法、文本识别方法及装置
CN202210279539.X 2022-03-22

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WO2024063437A1 (ko) * 2022-09-22 2024-03-28 쿠팡 주식회사 인공지능 모델을 관리하기 위한 방법 및 장치
CN117786417A (zh) * 2024-02-28 2024-03-29 之江实验室 一种模型训练方法、瞬变源的识别方法、装置及电子设备
CN118366011A (zh) * 2024-06-19 2024-07-19 温州电力建设有限公司 模型训练、地下电缆管道缺陷识别方法、产品及设备

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CN114399769B (zh) * 2022-03-22 2022-08-02 北京百度网讯科技有限公司 文本识别模型的训练方法、文本识别方法及装置
CN114863450B (zh) * 2022-05-19 2023-05-16 北京百度网讯科技有限公司 图像处理方法、装置、电子设备及存储介质
CN114972910B (zh) * 2022-05-20 2023-05-23 北京百度网讯科技有限公司 图文识别模型的训练方法、装置、电子设备及存储介质
CN115661829A (zh) * 2022-10-26 2023-01-31 阿里巴巴（中国）有限公司 图文识别方法及图文识别模型的数据处理方法
WO2024108472A1 (zh) * 2022-11-24 2024-05-30 北京京东方技术开发有限公司 模型训练方法及装置、文本图像处理方法、设备、介质
CN116012650B (zh) * 2023-01-03 2024-04-23 北京百度网讯科技有限公司 文字识别模型训练及其识别方法、装置、设备和介质
CN116189198B (zh) * 2023-01-06 2024-06-28 北京百度网讯科技有限公司 文本识别模型训练方法、文本识别方法、装置及存储介质
CN116229480B (zh) * 2023-01-10 2024-05-28 北京百度网讯科技有限公司 文本识别模型训练方法、文本识别方法、装置及存储介质
CN116363663A (zh) * 2023-04-03 2023-06-30 北京百度网讯科技有限公司 图像处理方法、图像识别方法及装置
CN116884003B (zh) * 2023-07-18 2024-03-22 南京领行科技股份有限公司 图片自动标注方法、装置、电子设备及存储介质
CN117115306B (zh) * 2023-08-30 2024-07-12 苏州畅行智驾汽车科技有限公司 一种图像生成方法、装置、电子设备及存储介质

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US11093560B2 (en) * 2018-09-21 2021-08-17 Microsoft Technology Licensing, Llc Stacked cross-modal matching
EP3754549B1 (en) * 2019-06-17 2021-09-22 Sap Se A computer vision method for recognizing an object category in a digital image
CN111461203A (zh) * 2020-03-30 2020-07-28 北京百度网讯科技有限公司 跨模态处理方法、装置、电子设备和计算机存储介质
CN112016543B (zh) * 2020-07-24 2024-09-20 华为技术有限公司 一种文本识别网络、神经网络训练的方法以及相关设备
CN113792113A (zh) * 2020-07-31 2021-12-14 北京京东尚科信息技术有限公司 视觉语言模型获得及任务处理方法、装置、设备及介质
CN113537186A (zh) * 2020-12-04 2021-10-22 腾讯科技（深圳）有限公司 文本图像的识别方法、装置、电子设备及存储介质
CN112541501B (zh) * 2020-12-18 2021-09-07 北京中科研究院 一种基于视觉语言建模网络的场景文字识别方法
CN112801085A (zh) * 2021-02-09 2021-05-14 沈阳麟龙科技股份有限公司 一种图像中文字的识别方法、装置、介质及电子设备
CN112883953B (zh) * 2021-02-22 2022-10-28 中国工商银行股份有限公司 基于联合学习的卡片识别装置及方法
CN113378833B (zh) * 2021-06-25 2023-09-01 北京百度网讯科技有限公司 图像识别模型训练方法、图像识别方法、装置及电子设备
CN113435529B (zh) * 2021-07-06 2023-11-07 北京百度网讯科技有限公司 模型预训练方法、模型训练方法及图像处理方法
CN113657390B (zh) * 2021-08-13 2022-08-12 北京百度网讯科技有限公司 文本检测模型的训练方法和检测文本方法、装置和设备
CN113657399B (zh) * 2021-08-18 2022-09-27 北京百度网讯科技有限公司 文字识别模型的训练方法、文字识别方法及装置
CN114120305B (zh) * 2021-11-26 2023-07-07 北京百度网讯科技有限公司 文本分类模型的训练方法、文本内容的识别方法及装置
CN114155543B (zh) * 2021-12-08 2022-11-29 北京百度网讯科技有限公司 神经网络训练方法、文档图像理解方法、装置和设备
CN114399769B (zh) * 2022-03-22 2022-08-02 北京百度网讯科技有限公司 文本识别模型的训练方法、文本识别方法及装置

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Publication number Priority date Publication date Assignee Title
WO2024063437A1 (ko) * 2022-09-22 2024-03-28 쿠팡 주식회사 인공지능 모델을 관리하기 위한 방법 및 장치
CN117786417A (zh) * 2024-02-28 2024-03-29 之江实验室 一种模型训练方法、瞬变源的识别方法、装置及电子设备
CN117786417B (zh) * 2024-02-28 2024-05-10 之江实验室 一种模型训练方法、瞬变源的识别方法、装置及电子设备
CN118366011A (zh) * 2024-06-19 2024-07-19 温州电力建设有限公司 模型训练、地下电缆管道缺陷识别方法、产品及设备

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