SG11202011407VA - Information detection method, apparatus and device - Google Patents

Information detection method, apparatus and device

Info

Publication number
SG11202011407VA
SG11202011407VA SG11202011407VA SG11202011407VA SG11202011407VA SG 11202011407V A SG11202011407V A SG 11202011407VA SG 11202011407V A SG11202011407V A SG 11202011407VA SG 11202011407V A SG11202011407V A SG 11202011407VA SG 11202011407V A SG11202011407V A SG 11202011407VA
Authority
SG
Singapore
Prior art keywords
detection method
information detection
information
detection
Prior art date
Application number
SG11202011407VA
Inventor
Dandan Zheng
Original Assignee
Advanced New Technologies 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 Advanced New Technologies Co Ltd filed Critical Advanced New Technologies Co Ltd
Publication of SG11202011407VA publication Critical patent/SG11202011407VA/en

Links

Classifications

    • 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
    • G06V30/40—Document-oriented image-based pattern recognition
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/24—Classification techniques
    • 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
    • G06N3/0418—Architecture, e.g. interconnection topology using chaos or fractal principles
    • 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
    • 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
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G06V10/22—Image preprocessing by selection of a specific region containing or referencing a pattern; Locating or processing of specific regions to guide the detection or recognition
    • 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
    • G06V10/44—Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersections; Connectivity analysis, e.g. of connected components
    • 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
SG11202011407VA 2018-09-04 2019-09-03 Information detection method, apparatus and device SG11202011407VA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201811025620.5A CN109389038A (en) 2018-09-04 2018-09-04 A kind of detection method of information, device and equipment
PCT/US2019/049291 WO2020051114A1 (en) 2018-09-04 2019-09-03 Information detection method, apparatus and device

Publications (1)

Publication Number Publication Date
SG11202011407VA true SG11202011407VA (en) 2020-12-30

Family

ID=65418731

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202011407VA SG11202011407VA (en) 2018-09-04 2019-09-03 Information detection method, apparatus and device

Country Status (5)

Country Link
US (2) US11250291B2 (en)
CN (1) CN109389038A (en)
SG (1) SG11202011407VA (en)
TW (1) TWI733127B (en)
WO (1) WO2020051114A1 (en)

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WO2018089210A1 (en) * 2016-11-09 2018-05-17 Konica Minolta Laboratory U.S.A., Inc. System and method of using multi-frame image features for object detection
CN109886274A (en) * 2019-03-25 2019-06-14 山东浪潮云信息技术有限公司 Social security card identification method and system based on opencv and deep learning
CN110263782A (en) * 2019-05-09 2019-09-20 平安科技（深圳）有限公司 Card card detection method and device based on deep learning
CN110689010B (en) * 2019-09-27 2021-05-11 支付宝(杭州)信息技术有限公司 Certificate identification method and device
CN111191652A (en) * 2019-12-20 2020-05-22 中国建设银行股份有限公司 Certificate image identification method and device, electronic equipment and storage medium
CN113449275B (en) * 2020-03-24 2023-07-07 深圳法大大网络科技有限公司 User identity authentication method and device and terminal equipment
CN111667479A (en) * 2020-06-10 2020-09-15 创新奇智(成都)科技有限公司 Pattern verification method and device for target image, electronic device and storage medium
CN111709434B (en) * 2020-06-28 2022-10-04 哈尔滨工业大学 Robust multi-scale template matching method based on nearest neighbor feature point matching
CN112580618A (en) * 2020-10-30 2021-03-30 中电万维信息技术有限责任公司 Electronic license verification method based on OCR
CN112508005B (en) * 2020-12-22 2023-11-17 北京百度网讯科技有限公司 Method, apparatus, device and storage medium for processing image
CN112541240A (en) * 2020-12-26 2021-03-23 晟通科技集团有限公司 Part drawing method, computer device and storage medium
CN113239339A (en) * 2021-02-26 2021-08-10 平安普惠企业管理有限公司 Certificate shooting method and device, computer equipment and storage medium
CN116524017B (en) * 2023-03-13 2023-09-19 明创慧远科技集团有限公司 Underground detection, identification and positioning system for mine

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US9330331B2 (en) * 2013-11-11 2016-05-03 Wipro Limited Systems and methods for offline character recognition
US9245175B1 (en) * 2014-10-21 2016-01-26 Rockwell Collins, Inc. Image capture and individual verification security system integrating user-worn display components and communication technologies
GB201512278D0 (en) * 2015-07-14 2015-08-19 Apical Ltd Hybrid neural network
CN105894042B (en) * 2016-04-27 2019-05-07 北京小米移动软件有限公司 The method and apparatus that detection certificate image blocks
CN106203454B (en) * 2016-07-25 2019-05-21 重庆中科云从科技有限公司 The method and device of certificate format analysis
US10530579B2 (en) * 2016-08-12 2020-01-07 Venafi, Inc. Cryptographic key control based on debasing condition likelihood estimation
US10217179B2 (en) * 2016-10-17 2019-02-26 Facebook, Inc. System and method for classification and authentication of identification documents using a machine learning based convolutional neural network
CN108021913A (en) 2016-10-28 2018-05-11 北京嘀嘀无限科技发展有限公司 Certificate photograph information identifying method and device
CN106910185B (en) 2017-01-13 2019-01-01 陕西师范大学 A kind of DBCC disaggregated model construction method based on CNN deep learning
CN107330429B (en) 2017-05-17 2021-03-09 北京捷通华声科技股份有限公司 Certificate item positioning method and device
CN107169493A (en) * 2017-05-31 2017-09-15 北京小米移动软件有限公司 information identifying method and device
WO2019005825A1 (en) * 2017-06-26 2019-01-03 Rank One Computing Corporation Method and system for implementing image authentication for authenticating persons or items
US20190065932A1 (en) * 2017-08-31 2019-02-28 Paypal, Inc. Densely connected neural networks with output forwarding
CN108229299B (en) 2017-10-31 2021-02-26 北京市商汤科技开发有限公司 Certificate identification method and device, electronic equipment and computer storage medium
CN107832721B (en) * 2017-11-16 2021-12-07 百度在线网络技术（北京）有限公司 Method and apparatus for outputting information
CN108320290B (en) 2017-12-29 2021-10-22 中国银联股份有限公司 Target picture extraction and correction method and device, computer equipment and recording medium

Also Published As

Publication number Publication date
CN109389038A (en) 2019-02-26
WO2020051114A1 (en) 2020-03-12
TW202011264A (en) 2020-03-16
TWI733127B (en) 2021-07-11
US20200074216A1 (en) 2020-03-05
WO2020051114A9 (en) 2020-04-16
US20200167595A1 (en) 2020-05-28
US11250291B2 (en) 2022-02-15

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