CN109754395A - 有价票据的缺陷提取方法和缺陷提取装置 - Google Patents
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
- G07D7/20—Testing patterns thereon
- G07D7/2016—Testing patterns thereon using feature extraction, e.g. segmentation, edge detection or Hough-transformation
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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
- G06F18/214—Generating training patterns; Bootstrap methods, e.g. bagging or boosting
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/22—Matching criteria, e.g. proximity measures
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- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/23—Clustering techniques
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- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/24—Classification techniques
- G06F18/241—Classification techniques relating to the classification model, e.g. parametric or non-parametric approaches
- G06F18/2411—Classification techniques relating to the classification model, e.g. parametric or non-parametric approaches based on the proximity to a decision surface, e.g. support vector machines
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/0002—Inspection of images, e.g. flaw detection
- G06T7/0004—Industrial image inspection
- G06T7/001—Industrial image inspection using an image reference approach
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
- G07D7/181—Testing mechanical properties or condition, e.g. wear or tear
- G07D7/187—Detecting defacement or contamination, e.g. dirt
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- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
- G07D7/20—Testing patterns thereon
- G07D7/2075—Setting acceptance levels or parameters
- G07D7/2083—Learning
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- 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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- 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
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30108—Industrial image inspection
- G06T2207/30144—Printing quality
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- Bioinformatics & Cheminformatics (AREA)
- Artificial Intelligence (AREA)
- Life Sciences & Earth Sciences (AREA)
- Quality & Reliability (AREA)
- Image Analysis (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Inspection Of Paper Currency And Valuable Securities (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
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CN201811632062.9A CN109754395B (zh) | 2017-01-10 | 2017-01-10 | 有价票据的缺陷提取方法和缺陷提取装置 |
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CN201811632062.9A CN109754395B (zh) | 2017-01-10 | 2017-01-10 | 有价票据的缺陷提取方法和缺陷提取装置 |
CN201710014778.1A CN106683263B (zh) | 2017-01-10 | 2017-01-10 | 有价票据的缺陷管理方法及系统 |
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CN109754395A true CN109754395A (zh) | 2019-05-14 |
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CN201811632062.9A Active CN109754395B (zh) | 2017-01-10 | 2017-01-10 | 有价票据的缺陷提取方法和缺陷提取装置 |
CN201811632173.XA Active CN109767544B (zh) | 2017-01-10 | 2017-01-10 | 有价证券的图像分析方法及图像分析系统 |
CN201710014778.1A Active CN106683263B (zh) | 2017-01-10 | 2017-01-10 | 有价票据的缺陷管理方法及系统 |
CN201811634556.0A Active CN109767546B (zh) | 2017-01-10 | 2017-01-10 | 有价票据的质量核查调度装置和质量核查调度方法 |
CN201811653192.0A Active CN109767545B (zh) | 2017-01-10 | 2017-01-10 | 有价票据的缺陷分类方法及缺陷分类系统 |
CN201811632486.5A Active CN109767430B (zh) | 2017-01-10 | 2017-01-10 | 有价票据的质量检测方法及质量检测系统 |
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CN201811632173.XA Active CN109767544B (zh) | 2017-01-10 | 2017-01-10 | 有价证券的图像分析方法及图像分析系统 |
CN201710014778.1A Active CN106683263B (zh) | 2017-01-10 | 2017-01-10 | 有价票据的缺陷管理方法及系统 |
CN201811634556.0A Active CN109767546B (zh) | 2017-01-10 | 2017-01-10 | 有价票据的质量核查调度装置和质量核查调度方法 |
CN201811653192.0A Active CN109767545B (zh) | 2017-01-10 | 2017-01-10 | 有价票据的缺陷分类方法及缺陷分类系统 |
CN201811632486.5A Active CN109767430B (zh) | 2017-01-10 | 2017-01-10 | 有价票据的质量检测方法及质量检测系统 |
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CN110363764B (zh) * | 2019-07-23 | 2022-03-11 | 安徽大学 | 一种基于帧间差分的行驶证打印信息完整性检测方法 |
CN116823678B (zh) * | 2023-08-29 | 2023-11-17 | 国网江西省电力有限公司超高压分公司 | 图像缺陷点智能修复系统 |
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Publication number | Publication date |
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CN106683263A (zh) | 2017-05-17 |
CN109767544B (zh) | 2022-02-15 |
CN109767430A (zh) | 2019-05-17 |
CN109767430B (zh) | 2021-06-08 |
CN109767545B (zh) | 2021-06-08 |
CN109767545A (zh) | 2019-05-17 |
CN106683263B (zh) | 2019-07-19 |
CN109767544A (zh) | 2019-05-17 |
CN109754395B (zh) | 2021-03-02 |
CN109767546A (zh) | 2019-05-17 |
CN109767546B (zh) | 2022-02-15 |
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Address after: 100070 8th floor, building 2, No.5 Zhonghe Road, Fengtai Science City, Fengtai District, Beijing Patentee after: China Banknote Printing Technology Research Institute Co.,Ltd. Patentee after: China Banknote Printing and Minting Group Co.,Ltd. Address before: 100070 8th floor, building 2, No.5 Zhonghe Road, Fengtai Science City, Fengtai District, Beijing Patentee before: China Banknote Printing Technology Research Institute Co.,Ltd. Patentee before: CHINA BANKNOTE PRINTING AND MINTING Corp. |
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CP01 | Change in the name or title of a patent holder |