CN114387255A - Multi-fractal quantitative characterization method for concrete group cracks - Google Patents
Multi-fractal quantitative characterization method for concrete group cracks Download PDFInfo
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- CN114387255A CN114387255A CN202210038046.7A CN202210038046A CN114387255A CN 114387255 A CN114387255 A CN 114387255A CN 202210038046 A CN202210038046 A CN 202210038046A CN 114387255 A CN114387255 A CN 114387255A
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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
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/10—Segmentation; Edge detection
- G06T7/13—Edge detection
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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
- G06T2207/10—Image acquisition modality
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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
- G06T2207/30132—Masonry; Concrete
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CN202210038046.7A CN114387255A (en) | 2022-01-13 | 2022-01-13 | Multi-fractal quantitative characterization method for concrete group cracks |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102277859A (en) * | 2011-05-16 | 2011-12-14 | 河海大学 | Method for optimizing grain composition of blasting rockfill material based on fractal theory |
CN104808255A (en) * | 2015-04-30 | 2015-07-29 | 武汉光谷北斗控股集团有限公司 | Fractal theory-based mineralization anomaly information mining method |
CN110593829A (en) * | 2019-08-14 | 2019-12-20 | 中国地质大学(武汉) | Automatic judgment method and device for interwell communication mode of fracture-cavity type oil reservoir |
CN110926328A (en) * | 2018-09-20 | 2020-03-27 | 中国石油化工股份有限公司 | Method and device for measuring characteristics of crack surface of rock crack |
CN111650088A (en) * | 2020-06-10 | 2020-09-11 | 河海大学 | Real-time detection method for rheological property of fluid concrete mixture |
CN113222992A (en) * | 2021-06-21 | 2021-08-06 | 苏州大学 | Crack characteristic characterization method and system based on multi-fractal spectrum |
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- 2022-01-13 CN CN202210038046.7A patent/CN114387255A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102277859A (en) * | 2011-05-16 | 2011-12-14 | 河海大学 | Method for optimizing grain composition of blasting rockfill material based on fractal theory |
CN104808255A (en) * | 2015-04-30 | 2015-07-29 | 武汉光谷北斗控股集团有限公司 | Fractal theory-based mineralization anomaly information mining method |
CN110926328A (en) * | 2018-09-20 | 2020-03-27 | 中国石油化工股份有限公司 | Method and device for measuring characteristics of crack surface of rock crack |
CN110593829A (en) * | 2019-08-14 | 2019-12-20 | 中国地质大学(武汉) | Automatic judgment method and device for interwell communication mode of fracture-cavity type oil reservoir |
CN111650088A (en) * | 2020-06-10 | 2020-09-11 | 河海大学 | Real-time detection method for rheological property of fluid concrete mixture |
CN113222992A (en) * | 2021-06-21 | 2021-08-06 | 苏州大学 | Crack characteristic characterization method and system based on multi-fractal spectrum |
Non-Patent Citations (1)
Title |
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A.EBRAHIMKHANLOU等: ""Multifractal analysis of crack patterns in reinforced concrete shear walls"", 《STRUCTURE HEALTH MONITORING》, pages 1 - 36 * |
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Address after: Xikang Road, Gulou District of Nanjing city of Jiangsu Province, No. 1 210024 Applicant after: HOHAI University Applicant after: JIANGSU HONGYUAN TECHNOLOGY & ENGINEERING CO.,LTD. Applicant after: JSTI GROUP Co.,Ltd. Address before: Xikang Road, Gulou District of Nanjing city of Jiangsu Province, No. 1 210024 Applicant before: HOHAI University Applicant before: JSTI GROUP Co.,Ltd. Applicant before: JIANGSU HONGYUAN TECHNOLOGY & ENGINEERING CO.,LTD. |
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