SG11202010916SA - Text recognition method and apparatus, electronic device and storage medium - Google Patents

Text recognition method and apparatus, electronic device and storage medium

Info

Publication number
SG11202010916SA
SG11202010916SA SG11202010916SA SG11202010916SA SG11202010916SA SG 11202010916S A SG11202010916S A SG 11202010916SA SG 11202010916S A SG11202010916S A SG 11202010916SA SG 11202010916S A SG11202010916S A SG 11202010916SA SG 11202010916S A SG11202010916S A SG 11202010916SA
Authority
SG
Singapore
Prior art keywords
electronic device
storage medium
recognition method
text recognition
text
Prior art date
Application number
SG11202010916SA
Other languages
English (en)
Inventor
Xuebo Liu
Original Assignee
Beijing Sensetime Technology Development Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Beijing Sensetime Technology Development Co Ltd filed Critical Beijing Sensetime Technology Development Co Ltd
Publication of SG11202010916SA publication Critical patent/SG11202010916SA/en

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/60—Type of objects
    • G06V20/62—Text, e.g. of license plates, overlay texts or captions on TV images
    • 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
    • G06N3/084—Backpropagation, e.g. using gradient descent
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations
    • G06F17/16—Matrix or vector computation, e.g. matrix-matrix or matrix-vector multiplication, matrix factorization
    • 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
    • G06N3/04—Architecture, e.g. interconnection topology
    • 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
    • G06N3/04—Architecture, e.g. interconnection topology
    • G06N3/045—Combinations of networks
    • 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
    • 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
    • G06V10/24—Aligning, centring, orientation detection or correction of the image
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • 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

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Data Mining & Analysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Artificial Intelligence (AREA)
  • Computing Systems (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Evolutionary Computation (AREA)
  • Computational Linguistics (AREA)
  • Multimedia (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Databases & Information Systems (AREA)
  • Algebra (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Medical Informatics (AREA)
  • Character Discrimination (AREA)
  • Image Analysis (AREA)
SG11202010916SA 2019-03-29 2020-01-17 Text recognition method and apparatus, electronic device and storage medium SG11202010916SA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201910251661.4A CN111753822B (zh) 2019-03-29 2019-03-29 文本识别方法及装置、电子设备和存储介质
PCT/CN2020/072804 WO2020199730A1 (zh) 2019-03-29 2020-01-17 文本识别方法及装置、电子设备和存储介质

Publications (1)

Publication Number Publication Date
SG11202010916SA true SG11202010916SA (en) 2020-12-30

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202010916SA SG11202010916SA (en) 2019-03-29 2020-01-17 Text recognition method and apparatus, electronic device and storage medium

Country Status (6)

Country Link
US (1) US12014275B2 (ja)
JP (1) JP7153088B2 (ja)
CN (1) CN111753822B (ja)
SG (1) SG11202010916SA (ja)
TW (1) TW202036464A (ja)
WO (1) WO2020199730A1 (ja)

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CN112949477B (zh) * 2021-03-01 2024-03-15 苏州美能华智能科技有限公司 基于图卷积神经网络的信息识别方法、装置及存储介质
CN113190643B (zh) * 2021-04-13 2023-02-03 安阳师范学院 信息生成方法、终端设备和计算机可读介质
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CN113448477B (zh) * 2021-08-31 2021-11-23 南昌航空大学 交互式图像编辑方法、装置、可读存储介质及电子设备
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CN113837965B (zh) * 2021-09-26 2024-06-18 北京百度网讯科技有限公司 图像清晰度识别方法、装置、电子设备及存储介质
CN113869426B (zh) * 2021-09-29 2024-07-26 北京搜狗科技发展有限公司 一种公式识别方法及装置
CN113688955B (zh) * 2021-10-25 2022-02-15 北京世纪好未来教育科技有限公司 文本识别方法、装置、设备及介质
CN114067327A (zh) * 2021-11-18 2022-02-18 北京有竹居网络技术有限公司 文本识别方法、装置、可读介质及电子设备
CN114298054A (zh) * 2021-11-29 2022-04-08 北京捷通鸿泰科技有限公司 一种文本识别方法、装置、电子设备及可读存储介质
CN114239598A (zh) * 2021-12-17 2022-03-25 上海高德威智能交通系统有限公司 文本元素阅读顺序确定方法、装置、电子设备及存储介质
CN113963358B (zh) * 2021-12-20 2022-03-04 北京易真学思教育科技有限公司 文本识别模型训练方法、文本识别方法、装置及电子设备
CN114207673A (zh) * 2021-12-20 2022-03-18 商汤国际私人有限公司 序列识别方法及装置、电子设备和存储介质
CN114495102B (zh) * 2022-01-12 2024-09-06 北京百度网讯科技有限公司 文本识别方法、文本识别网络的训练方法及装置
CN114495101A (zh) * 2022-01-12 2022-05-13 北京百度网讯科技有限公司 文本检测方法、文本检测网络的训练方法及装置
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Also Published As

Publication number Publication date
CN111753822A (zh) 2020-10-09
JP2021520002A (ja) 2021-08-12
CN111753822B (zh) 2024-05-24
WO2020199730A1 (zh) 2020-10-08
US12014275B2 (en) 2024-06-18
US20210042474A1 (en) 2021-02-11
JP7153088B2 (ja) 2022-10-13
TW202036464A (zh) 2020-10-01

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