CN105427295A - 一种基于焊缝的图像识别方法和图像识别*** - Google Patents
一种基于焊缝的图像识别方法和图像识别*** Download PDFInfo
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- CN105427295A CN105427295A CN201510769979.3A CN201510769979A CN105427295A CN 105427295 A CN105427295 A CN 105427295A CN 201510769979 A CN201510769979 A CN 201510769979A CN 105427295 A CN105427295 A CN 105427295A
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- 238000000034 method Methods 0.000 title claims abstract description 54
- 238000003466 welding Methods 0.000 title abstract description 15
- 239000002184 metal Substances 0.000 claims description 202
- 238000007619 statistical method Methods 0.000 claims description 48
- 230000004069 differentiation Effects 0.000 claims description 18
- 230000011218 segmentation Effects 0.000 claims description 13
- 230000000052 comparative effect Effects 0.000 claims description 10
- 238000007689 inspection Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 9
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 238000004590 computer program Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000001932 seasonal effect Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000005226 mechanical processes and functions Effects 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
Classifications
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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
- G06T7/0006—Industrial image inspection using a design-rule based approach
-
- 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
- G06T2207/30152—Solder
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- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Image Analysis (AREA)
- Investigating And Analyzing Materials By Characteristic Methods (AREA)
Abstract
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CN201510769979.3A CN105427295B (zh) | 2015-11-12 | 2015-11-12 | 一种基于焊缝的图像识别方法和图像识别*** |
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CN105427295A true CN105427295A (zh) | 2016-03-23 |
CN105427295B CN105427295B (zh) | 2018-03-30 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111037549A (zh) * | 2019-11-29 | 2020-04-21 | 重庆顺泰铁塔制造有限公司 | 基于3D扫描与TensorFlow算法的焊接轨迹处理方法及*** |
CN114841959A (zh) * | 2022-05-05 | 2022-08-02 | 广州东焊智能装备有限公司 | 一种基于计算机视觉的自动焊接方法及*** |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203704867U (zh) * | 2014-02-19 | 2014-07-09 | 南京蒙渡电子科技有限公司 | 一种工业测量专用机器视觉*** |
CN104636760A (zh) * | 2015-03-11 | 2015-05-20 | 西安科技大学 | 一种焊缝的定位方法 |
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2015
- 2015-11-12 CN CN201510769979.3A patent/CN105427295B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203704867U (zh) * | 2014-02-19 | 2014-07-09 | 南京蒙渡电子科技有限公司 | 一种工业测量专用机器视觉*** |
CN104636760A (zh) * | 2015-03-11 | 2015-05-20 | 西安科技大学 | 一种焊缝的定位方法 |
Non-Patent Citations (3)
Title |
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ROBERT M. HARALICK ET AL: "Textural Features for Image Classification", 《IEEE TRANSACTIONS ON SYSTEMS, MAN, AND CYBERNETICS》 * |
彭辉: "基于纹理特征的图像分类识别", 《计算机与信息技术》 * |
王胜华 等: "基于纹理特征的焊缝识别方法", 《焊接学报》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111037549A (zh) * | 2019-11-29 | 2020-04-21 | 重庆顺泰铁塔制造有限公司 | 基于3D扫描与TensorFlow算法的焊接轨迹处理方法及*** |
CN111037549B (zh) * | 2019-11-29 | 2022-09-09 | 重庆顺泰铁塔制造有限公司 | 基于3D扫描与TensorFlow算法的焊接轨迹处理方法及*** |
CN114841959A (zh) * | 2022-05-05 | 2022-08-02 | 广州东焊智能装备有限公司 | 一种基于计算机视觉的自动焊接方法及*** |
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Effective date of registration: 20200326 Address after: 518000 A unit D, 3 / F, podium building, Haihui mansion, Nanshan District, Shenzhen, Guangdong. Patentee after: SENSE ENGINEERING SERVICES Ltd. Address before: 518000 5a, No. 1080, Nanyou Road, Nanshan District, Shenzhen City, Guangdong Province Co-patentee before: Wang Xiyuan Patentee before: Zhong Huan Co-patentee before: Wang Fangyuan Co-patentee before: Wang Qiyuan Effective date of registration: 20200326 Address after: 518000 5a, No. 1080, Nanyou Road, Nanshan District, Shenzhen City, Guangdong Province Co-patentee after: Wang Xiyuan Patentee after: Zhong Huan Co-patentee after: Wang Fangyuan Co-patentee after: Wang Qiyuan Address before: Nanshan District Nanyou 518054 Shenzhen Road, Guangdong No. 1080 5A Patentee before: Wang Yueyin |