CN106683093A - 板材外观质量综合量化评价方法 - Google Patents
板材外观质量综合量化评价方法 Download PDFInfo
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- CN106683093A CN106683093A CN201710021952.5A CN201710021952A CN106683093A CN 106683093 A CN106683093 A CN 106683093A CN 201710021952 A CN201710021952 A CN 201710021952A CN 106683093 A CN106683093 A CN 106683093A
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- 238000000034 method Methods 0.000 title claims abstract description 30
- 238000011158 quantitative evaluation Methods 0.000 title claims abstract description 23
- 238000011156 evaluation Methods 0.000 claims abstract description 25
- 239000000463 material Substances 0.000 claims description 107
- 230000004075 alteration Effects 0.000 claims description 9
- 238000005259 measurement Methods 0.000 claims description 4
- 230000007547 defect Effects 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 abstract description 3
- 238000013441 quality evaluation Methods 0.000 abstract 2
- 238000003672 processing method Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000011120 plywood Substances 0.000 description 3
- 239000002023 wood Substances 0.000 description 2
- 206010039509 Scab Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000007787 solid Substances 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
- G06T7/0008—Industrial image inspection checking presence/absence
-
- 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
- G06T2207/10024—Color image
-
- 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
- G06T2207/20112—Image segmentation details
- G06T2207/20161—Level set
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- Engineering & Computer Science (AREA)
- Quality & Reliability (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Veneer Processing And Manufacture Of Plywood (AREA)
Abstract
Description
图像 | |||||
Ⅰ | 9.4986 | 11.166 | 12.941 | 10.843 | 0.9153 |
Ⅱ | 5.2379 | 7.6224 | 9.0414 | 7.0490 | 0.9449 |
Ⅲ | 8.2203 | 9.4577 | 11.511 | 9.2918 | 0.9274 |
Ⅳ | 20.722 | 20.983 | 21.330 | 20.939 | 0.8364 |
图像 | ||||
Ⅰ | 0.8421 | 1.0000 | 0.9153 | 0.95 |
Ⅱ | 0.9776 | 1.0000 | 0.9449 | 0.99 |
Ⅲ | 1.0000 | 0.3333 | 0.9274 | 0.52 |
Ⅳ | 0.9055 | 0.1429 | 0.8364 | 0.36 |
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CN106683093A true CN106683093A (zh) | 2017-05-17 |
CN106683093B CN106683093B (zh) | 2019-11-29 |
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Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107315015A (zh) * | 2017-07-08 | 2017-11-03 | 北京林业大学 | 基于结构激光扫描技术的锯材表面缺陷的研究方法 |
CN107345915A (zh) * | 2017-07-08 | 2017-11-14 | 北京林业大学 | 一种基于结构激光扫描技术的锯材表面缺陷的研究方法 |
CN108362702A (zh) * | 2017-12-14 | 2018-08-03 | 北京木业邦科技有限公司 | 一种基于人工智能的单板缺陷检测方法、***及设备 |
CN109187329A (zh) * | 2018-09-10 | 2019-01-11 | 武汉钢铁有限公司 | 钢轨滚动接触疲劳伤损的量化评价方法 |
CN113570599A (zh) * | 2021-09-22 | 2021-10-29 | 江苏绿泉装饰工程有限公司 | 一种基于图像处理的实木颗粒板板材质量评价方法及*** |
CN113733287A (zh) * | 2021-05-28 | 2021-12-03 | 付生 | 一种可降解排水板的制备工艺 |
CN113820337A (zh) * | 2021-11-24 | 2021-12-21 | 深圳市丰用实业集团有限公司 | 基于机器视觉的抗菌生态板生产制造质量检测预警*** |
CN114034347A (zh) * | 2021-11-30 | 2022-02-11 | 广东鑫光智能***有限公司 | 板材质量检测方法及终端 |
CN114054381A (zh) * | 2021-11-16 | 2022-02-18 | 南京我乐家居智能制造有限公司 | 一种基于物料分拣的工业机器人智能引导控制管理方法、设备及计算机存储介质 |
CN114511619A (zh) * | 2022-04-01 | 2022-05-17 | 石家庄市长安育才建材有限公司 | 混凝土外观评测方法、装置以及计算机可读存储介质 |
CN117782225A (zh) * | 2024-02-23 | 2024-03-29 | 广州华凯车辆装备有限公司 | 一种防暴车厢结构及其评定方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2530919A1 (en) * | 2003-05-27 | 2004-12-09 | Coe Newnes/Mcgehee Inc. | Method of wood strength and stiffness prediction |
JP2009293999A (ja) * | 2008-06-03 | 2009-12-17 | Panasonic Electric Works Co Ltd | 木材欠陥検出装置 |
CN205786378U (zh) * | 2016-05-24 | 2016-12-07 | 佛山市陆锋金属建材有限公司 | 一种铝幕墙板材检验装置 |
-
2017
- 2017-01-12 CN CN201710021952.5A patent/CN106683093B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2530919A1 (en) * | 2003-05-27 | 2004-12-09 | Coe Newnes/Mcgehee Inc. | Method of wood strength and stiffness prediction |
JP2009293999A (ja) * | 2008-06-03 | 2009-12-17 | Panasonic Electric Works Co Ltd | 木材欠陥検出装置 |
CN205786378U (zh) * | 2016-05-24 | 2016-12-07 | 佛山市陆锋金属建材有限公司 | 一种铝幕墙板材检验装置 |
Non-Patent Citations (2)
Title |
---|
YIZHUO ZHANG等: "Wood defect detection method with PCA feature fusion and compressed sensing", 《J.FOR.RES.》 * |
张召等: "基于纹理提取和SVM技术的自动木材缺陷识别", 《计算机工程与应用》 * |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107345915A (zh) * | 2017-07-08 | 2017-11-14 | 北京林业大学 | 一种基于结构激光扫描技术的锯材表面缺陷的研究方法 |
CN107315015B (zh) * | 2017-07-08 | 2019-11-05 | 北京林业大学 | 基于结构激光扫描技术的锯材表面缺陷的研究方法 |
CN107315015A (zh) * | 2017-07-08 | 2017-11-03 | 北京林业大学 | 基于结构激光扫描技术的锯材表面缺陷的研究方法 |
CN108362702A (zh) * | 2017-12-14 | 2018-08-03 | 北京木业邦科技有限公司 | 一种基于人工智能的单板缺陷检测方法、***及设备 |
CN109187329A (zh) * | 2018-09-10 | 2019-01-11 | 武汉钢铁有限公司 | 钢轨滚动接触疲劳伤损的量化评价方法 |
CN113733287A (zh) * | 2021-05-28 | 2021-12-03 | 付生 | 一种可降解排水板的制备工艺 |
CN113733287B (zh) * | 2021-05-28 | 2022-10-18 | 江苏中联路基工程有限公司 | 一种可降解排水板的制备工艺 |
CN113570599A (zh) * | 2021-09-22 | 2021-10-29 | 江苏绿泉装饰工程有限公司 | 一种基于图像处理的实木颗粒板板材质量评价方法及*** |
CN113570599B (zh) * | 2021-09-22 | 2021-12-07 | 江苏绿泉装饰工程有限公司 | 一种基于图像处理的实木颗粒板板材质量评价方法及*** |
CN114054381A (zh) * | 2021-11-16 | 2022-02-18 | 南京我乐家居智能制造有限公司 | 一种基于物料分拣的工业机器人智能引导控制管理方法、设备及计算机存储介质 |
CN113820337A (zh) * | 2021-11-24 | 2021-12-21 | 深圳市丰用实业集团有限公司 | 基于机器视觉的抗菌生态板生产制造质量检测预警*** |
CN113820337B (zh) * | 2021-11-24 | 2022-03-15 | 深圳市丰用实业集团有限公司 | 基于机器视觉的抗菌生态板生产制造质量检测预警*** |
CN114034347A (zh) * | 2021-11-30 | 2022-02-11 | 广东鑫光智能***有限公司 | 板材质量检测方法及终端 |
CN114511619A (zh) * | 2022-04-01 | 2022-05-17 | 石家庄市长安育才建材有限公司 | 混凝土外观评测方法、装置以及计算机可读存储介质 |
CN117782225A (zh) * | 2024-02-23 | 2024-03-29 | 广州华凯车辆装备有限公司 | 一种防暴车厢结构及其评定方法 |
CN117782225B (zh) * | 2024-02-23 | 2024-05-03 | 广州华凯车辆装备有限公司 | 一种防暴车厢结构及其评定方法 |
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Address after: 100029 Seventh Floor of Century Xingyuan Building, No. 20 Anyuan Road, Chaoyang District, Beijing Applicant after: BEIJING FORESTRY MACHINERY Research Institute OF THE STATE FORESTRY AND PRAIRIE ADMINISTRATION Address before: 100029 Seventh Floor of Century Xingyuan Building, No. 20 Anyuan Road, Chaoyang District, Beijing Applicant before: Beijing Forestry Machinery Research Institute of State Forestry Administration |
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Effective date of registration: 20240126 Address after: 100091 No. 2 east mansion, Beijing, Haidian District Patentee after: RESEARCH INSTITUTE OF WOOD INDUSTRY, CHINESE ACADEMY OF FORESTRY Country or region after: China Address before: 100029, Beijing, Chaoyang District Court Road, No. 20 century Xingyuan building, seven floor Patentee before: BEIJING FORESTRY MACHINERY Research Institute OF THE STATE FORESTRY AND PRAIRIE ADMINISTRATION Country or region before: China |