CN109990707A - 一种基于角点约束的裁片眼刀检测方法 - Google Patents
一种基于角点约束的裁片眼刀检测方法 Download PDFInfo
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- CN109990707A CN109990707A CN201910264718.4A CN201910264718A CN109990707A CN 109990707 A CN109990707 A CN 109990707A CN 201910264718 A CN201910264718 A CN 201910264718A CN 109990707 A CN109990707 A CN 109990707A
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- 238000001514 detection method Methods 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 claims abstract description 13
- PXFBZOLANLWPMH-UHFFFAOYSA-N 16-Epiaffinine Natural products C1C(C2=CC=CC=C2N2)=C2C(=O)CC2C(=CC)CN(C)C1C2CO PXFBZOLANLWPMH-UHFFFAOYSA-N 0.000 claims abstract description 8
- 230000009466 transformation Effects 0.000 claims abstract description 8
- 238000004364 calculation method Methods 0.000 claims abstract description 3
- 239000000284 extract Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 5
- 238000007689 inspection Methods 0.000 claims description 2
- 238000005259 measurement Methods 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000003908 quality control method Methods 0.000 description 2
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- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- 206010016256 fatigue Diseases 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- -1 ox-hide Substances 0.000 description 1
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
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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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/10—Segmentation; Edge detection
-
- 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
- G06T2207/10004—Still image; Photographic 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
- G06T2207/20164—Salient point detection; Corner detection
-
- 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
- G06T2207/30164—Workpiece; Machine component
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Theoretical Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Quality & Reliability (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Image Analysis (AREA)
Abstract
Description
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CN201910264718.4A CN109990707B (zh) | 2019-04-02 | 2019-04-02 | 一种基于角点约束的裁片眼刀检测方法 |
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CN201910264718.4A CN109990707B (zh) | 2019-04-02 | 2019-04-02 | 一种基于角点约束的裁片眼刀检测方法 |
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CN109990707A true CN109990707A (zh) | 2019-07-09 |
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Citations (7)
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---|---|---|---|---|
JPH1137729A (ja) * | 1997-07-18 | 1999-02-12 | Nec Corp | 電子部品の成形端子の画像検査方法及びチップ型電子部品 |
CN101097601A (zh) * | 2006-06-26 | 2008-01-02 | 北京航空航天大学 | 一种基于角点引导的图像快速边缘匹配方法 |
CN101806586A (zh) * | 2010-04-21 | 2010-08-18 | 上海交通大学 | 基于图像匹配的汽车密封条截面轮廓测量装置及测量方法 |
CN103499297A (zh) * | 2013-10-25 | 2014-01-08 | 爱科维申科技(天津)有限公司 | 一种基于ccd的高精度测量方法 |
US20140056508A1 (en) * | 2012-08-27 | 2014-02-27 | Samsung Electronics Co., Ltd. | Apparatus and method for image matching between multiview cameras |
CN106097378A (zh) * | 2016-07-24 | 2016-11-09 | 江西理工大学 | 一种融合形状先验的水平集视网膜血管图像分割方法 |
CN107179050A (zh) * | 2017-06-13 | 2017-09-19 | 松下压缩机(大连)有限公司 | 零部件斜孔孔位置检测方法 |
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2019
- 2019-04-02 CN CN201910264718.4A patent/CN109990707B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1137729A (ja) * | 1997-07-18 | 1999-02-12 | Nec Corp | 電子部品の成形端子の画像検査方法及びチップ型電子部品 |
CN101097601A (zh) * | 2006-06-26 | 2008-01-02 | 北京航空航天大学 | 一种基于角点引导的图像快速边缘匹配方法 |
CN101806586A (zh) * | 2010-04-21 | 2010-08-18 | 上海交通大学 | 基于图像匹配的汽车密封条截面轮廓测量装置及测量方法 |
US20140056508A1 (en) * | 2012-08-27 | 2014-02-27 | Samsung Electronics Co., Ltd. | Apparatus and method for image matching between multiview cameras |
CN103499297A (zh) * | 2013-10-25 | 2014-01-08 | 爱科维申科技(天津)有限公司 | 一种基于ccd的高精度测量方法 |
CN106097378A (zh) * | 2016-07-24 | 2016-11-09 | 江西理工大学 | 一种融合形状先验的水平集视网膜血管图像分割方法 |
CN107179050A (zh) * | 2017-06-13 | 2017-09-19 | 松下压缩机(大连)有限公司 | 零部件斜孔孔位置检测方法 |
Non-Patent Citations (1)
Title |
---|
韦东兴等: "基于角点检测的图像形状特征提取方法", 《计算机工程》 * |
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Application publication date: 20190709 Assignee: Tianjin Zhongpuxin Intellectual Property Operation Management Co.,Ltd. Assignor: TIANJIN POLYTECHNIC University Contract record no.: X2024980003024 Denomination of invention: A Cutting Eye Knife Detection Method Based on Corner Constraint Granted publication date: 20210402 License type: Common License Record date: 20240319 |
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Application publication date: 20190709 Assignee: TIANJIN HAODI RUBBER & PLASTIC TECHNOLOGY CO.,LTD. Assignor: Tianjin Zhongpuxin Intellectual Property Operation Management Co.,Ltd. Contract record no.: X2024980003748 Denomination of invention: A Cutting Eye Knife Detection Method Based on Corner Constraint Granted publication date: 20210402 License type: General license, sub license Record date: 20240401 |
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