JP6483168B2 - ビジョンシステムで画像内のプローブを効率的に採点するためのシステム及び方法 - Google Patents
ビジョンシステムで画像内のプローブを効率的に採点するためのシステム及び方法 Download PDFInfo
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- JP6483168B2 JP6483168B2 JP2017023685A JP2017023685A JP6483168B2 JP 6483168 B2 JP6483168 B2 JP 6483168B2 JP 2017023685 A JP2017023685 A JP 2017023685A JP 2017023685 A JP2017023685 A JP 2017023685A JP 6483168 B2 JP6483168 B2 JP 6483168B2
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/70—Determining position or orientation of objects or cameras
- G06T7/73—Determining position or orientation of objects or cameras using feature-based methods
- G06T7/75—Determining position or orientation of objects or cameras using feature-based methods involving models
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/20—Image preprocessing
- G06V10/255—Detecting or recognising potential candidate objects based on visual cues, e.g. shapes
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/28—Determining representative reference patterns, e.g. by averaging or distorting; Generating dictionaries
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/30—Determination of transform parameters for the alignment of images, i.e. image registration
- G06T7/33—Determination of transform parameters for the alignment of images, i.e. image registration using feature-based methods
- G06T7/344—Determination of transform parameters for the alignment of images, i.e. image registration using feature-based methods involving models
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/70—Determining position or orientation of objects or cameras
- G06T7/73—Determining position or orientation of objects or cameras using feature-based methods
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/40—Extraction of image or video features
- G06V10/44—Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersections; Connectivity analysis, e.g. of connected components
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/40—Extraction of image or video features
- G06V10/46—Descriptors for shape, contour or point-related descriptors, e.g. scale invariant feature transform [SIFT] or bags of words [BoW]; Salient regional features
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
- G06V10/74—Image or video pattern matching; Proximity measures in feature spaces
- G06V10/75—Organisation of the matching processes, e.g. simultaneous or sequential comparisons of image or video features; Coarse-fine approaches, e.g. multi-scale approaches; using context analysis; Selection of dictionaries
- G06V10/752—Contour matching
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
- G06V10/74—Image or video pattern matching; Proximity measures in feature spaces
- G06V10/75—Organisation of the matching processes, e.g. simultaneous or sequential comparisons of image or video features; Coarse-fine approaches, e.g. multi-scale approaches; using context analysis; Selection of dictionaries
- G06V10/754—Organisation of the matching processes, e.g. simultaneous or sequential comparisons of image or video features; Coarse-fine approaches, e.g. multi-scale approaches; using context analysis; Selection of dictionaries involving a deformation of the sample pattern or of the reference pattern; Elastic matching
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
- G06V10/74—Image or video pattern matching; Proximity measures in feature spaces
- G06V10/75—Organisation of the matching processes, e.g. simultaneous or sequential comparisons of image or video features; Coarse-fine approaches, e.g. multi-scale approaches; using context analysis; Selection of dictionaries
- G06V10/757—Matching configurations of points or features
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
- G06V10/77—Processing image or video features in feature spaces; using data integration or data reduction, e.g. principal component analysis [PCA] or independent component analysis [ICA] or self-organising maps [SOM]; Blind source separation
- G06V10/772—Determining representative reference patterns, e.g. averaging or distorting patterns; Generating dictionaries
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
- G06T2207/30204—Marker
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V2201/00—Indexing scheme relating to image or video recognition or understanding
- G06V2201/06—Recognition of objects for industrial automation
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Evolutionary Computation (AREA)
- Artificial Intelligence (AREA)
- Computing Systems (AREA)
- Databases & Information Systems (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Software Systems (AREA)
- Data Mining & Analysis (AREA)
- Quality & Reliability (AREA)
- Life Sciences & Earth Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Bioinformatics & Computational Biology (AREA)
- Evolutionary Biology (AREA)
- General Engineering & Computer Science (AREA)
- Image Analysis (AREA)
- Image Processing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019024021A JP6899189B2 (ja) | 2016-02-12 | 2019-02-13 | ビジョンシステムで画像内のプローブを効率的に採点するためのシステム及び方法 |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662294430P | 2016-02-12 | 2016-02-12 | |
| US62/294,430 | 2016-02-12 | ||
| US15/429,336 US10769776B2 (en) | 2016-02-12 | 2017-02-10 | System and method for efficiently scoring probes in an image with a vision system |
| US15/429,336 | 2017-02-10 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019024021A Division JP6899189B2 (ja) | 2016-02-12 | 2019-02-13 | ビジョンシステムで画像内のプローブを効率的に採点するためのシステム及び方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2017182785A JP2017182785A (ja) | 2017-10-05 |
| JP6483168B2 true JP6483168B2 (ja) | 2019-03-13 |
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Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
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| JP2017023685A Active JP6483168B2 (ja) | 2016-02-12 | 2017-02-11 | ビジョンシステムで画像内のプローブを効率的に採点するためのシステム及び方法 |
| JP2019024021A Active JP6899189B2 (ja) | 2016-02-12 | 2019-02-13 | ビジョンシステムで画像内のプローブを効率的に採点するためのシステム及び方法 |
| JP2021098371A Active JP7133283B2 (ja) | 2016-02-12 | 2021-06-12 | ビジョンシステムで画像内のプローブを効率的に採点するためのシステム及び方法 |
| JP2022135459A Active JP7651523B2 (ja) | 2016-02-12 | 2022-08-28 | ビジョンシステムで画像内のプローブを効率的に採点するためのシステム及び方法 |
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| Application Number | Title | Priority Date | Filing Date |
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| JP2019024021A Active JP6899189B2 (ja) | 2016-02-12 | 2019-02-13 | ビジョンシステムで画像内のプローブを効率的に採点するためのシステム及び方法 |
| JP2021098371A Active JP7133283B2 (ja) | 2016-02-12 | 2021-06-12 | ビジョンシステムで画像内のプローブを効率的に採点するためのシステム及び方法 |
| JP2022135459A Active JP7651523B2 (ja) | 2016-02-12 | 2022-08-28 | ビジョンシステムで画像内のプローブを効率的に採点するためのシステム及び方法 |
Country Status (4)
| Country | Link |
|---|---|
| US (3) | US10769776B2 (enExample) |
| EP (1) | EP3206164B1 (enExample) |
| JP (4) | JP6483168B2 (enExample) |
| CN (2) | CN107085728B (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022169723A (ja) * | 2016-02-12 | 2022-11-09 | コグネックス・コーポレイション | ビジョンシステムで画像内のプローブを効率的に採点するためのシステム及び方法 |
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| US10825199B2 (en) | 2018-09-12 | 2020-11-03 | Cognex Corporation | Methods and apparatus for processing image data for machine vision |
| US10846563B2 (en) | 2018-09-12 | 2020-11-24 | Cognex Corporation | Methods and apparatus for generating a dense field of three dimensional data for machine vision |
| JP7182528B2 (ja) * | 2018-09-12 | 2022-12-02 | コグネックス・コーポレイション | マシンビジョン用の画像データを処理するための方法及び装置 |
| US10878299B2 (en) | 2018-09-12 | 2020-12-29 | Cognex Corporation | Methods and apparatus for testing multiple fields for machine vision |
| GB2575333B (en) * | 2018-12-21 | 2020-09-09 | Imagination Tech Ltd | Double-angle gradients |
| US11941863B2 (en) * | 2021-08-04 | 2024-03-26 | Datalogic Ip Tech S.R.L. | Imaging system and method using a multi-layer model approach to provide robust object detection |
| CN114252666A (zh) * | 2022-01-17 | 2022-03-29 | 上海华岭集成电路技术股份有限公司 | 获取探针卡上测试针位置分布方法、装置、介质和电子设备 |
| CN121079021A (zh) * | 2023-05-05 | 2025-12-05 | 医达科技公司 | 用于估计腹腔镜超声手术中超声探头位姿的方法和系统 |
| CN117173389B (zh) * | 2023-08-23 | 2024-04-05 | 无锡芯智光精密科技有限公司 | 一种基于轮廓匹配的固晶机视觉定位方法 |
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| US10878299B2 (en) * | 2018-09-12 | 2020-12-29 | Cognex Corporation | Methods and apparatus for testing multiple fields for machine vision |
| US10825199B2 (en) * | 2018-09-12 | 2020-11-03 | Cognex Corporation | Methods and apparatus for processing image data for machine vision |
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2017
- 2017-02-10 US US15/429,336 patent/US10769776B2/en active Active
- 2017-02-10 EP EP17155725.9A patent/EP3206164B1/en active Active
- 2017-02-11 JP JP2017023685A patent/JP6483168B2/ja active Active
- 2017-02-13 CN CN201710076215.5A patent/CN107085728B/zh active Active
- 2017-02-13 CN CN202110108872.XA patent/CN113159094A/zh active Pending
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2019
- 2019-02-13 JP JP2019024021A patent/JP6899189B2/ja active Active
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2020
- 2020-09-07 US US17/013,788 patent/US11676301B2/en active Active
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2021
- 2021-06-12 JP JP2021098371A patent/JP7133283B2/ja active Active
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2022
- 2022-08-28 JP JP2022135459A patent/JP7651523B2/ja active Active
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2023
- 2023-06-12 US US18/208,660 patent/US20240233177A9/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022169723A (ja) * | 2016-02-12 | 2022-11-09 | コグネックス・コーポレイション | ビジョンシステムで画像内のプローブを効率的に採点するためのシステム及び方法 |
| JP7651523B2 (ja) | 2016-02-12 | 2025-03-26 | コグネックス・コーポレイション | ビジョンシステムで画像内のプローブを効率的に採点するためのシステム及び方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2019091493A (ja) | 2019-06-13 |
| US11676301B2 (en) | 2023-06-13 |
| JP7133283B2 (ja) | 2022-09-08 |
| US20240233177A9 (en) | 2024-07-11 |
| EP3206164B1 (en) | 2022-05-25 |
| JP2017182785A (ja) | 2017-10-05 |
| US20170236263A1 (en) | 2017-08-17 |
| JP6899189B2 (ja) | 2021-07-07 |
| JP2022169723A (ja) | 2022-11-09 |
| US10769776B2 (en) | 2020-09-08 |
| CN113159094A (zh) | 2021-07-23 |
| CN107085728B (zh) | 2021-02-12 |
| EP3206164A1 (en) | 2017-08-16 |
| US20240135583A1 (en) | 2024-04-25 |
| JP7651523B2 (ja) | 2025-03-26 |
| CN107085728A (zh) | 2017-08-22 |
| JP2021168143A (ja) | 2021-10-21 |
| US20210090230A1 (en) | 2021-03-25 |
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