GB2248934B - Automatic windowing for article recognition - Google Patents
Automatic windowing for article recognitionInfo
- Publication number
- GB2248934B GB2248934B GB9119780A GB9119780A GB2248934B GB 2248934 B GB2248934 B GB 2248934B GB 9119780 A GB9119780 A GB 9119780A GB 9119780 A GB9119780 A GB 9119780A GB 2248934 B GB2248934 B GB 2248934B
- Authority
- GB
- United Kingdom
- Prior art keywords
- article recognition
- automatic windowing
- windowing
- automatic
- recognition
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- 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
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/024—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness by means of diode-array scanning
-
- 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
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/028—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness by measuring lateral position of a boundary of the object
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
- G05B19/41875—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by quality surveillance of production
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
- G06F7/02—Comparing digital values
- G06F7/026—Magnitude comparison, i.e. determining the relative order of operands based on their numerical value, e.g. window comparator
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/70—Determining position or orientation of objects or cameras
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T9/00—Image coding
- G06T9/20—Contour coding, e.g. using detection of edges
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06V10/50—Extraction of image or video features by performing operations within image blocks; by using histograms, e.g. histogram of oriented gradients [HoG]; by summing image-intensity values; Projection analysis
- G06V10/507—Summing image-intensity values; Histogram projection analysis
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Multimedia (AREA)
- General Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Quality & Reliability (AREA)
- Manufacturing & Machinery (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Computational Mathematics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Pure & Applied Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Image Processing (AREA)
- Image Analysis (AREA)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/583,117 US5233328A (en) | 1990-09-17 | 1990-09-17 | Method for processing compacted data |
US07/583,256 US5103304A (en) | 1990-09-17 | 1990-09-17 | High-resolution vision system for part inspection |
US07/586,167 US5157486A (en) | 1990-09-21 | 1990-09-21 | High resolution camera sensor having a linear pixel array |
US07/586,189 US5142591A (en) | 1990-09-21 | 1990-09-21 | High resolution camera with hardware data compaction |
US58693990A | 1990-09-24 | 1990-09-24 | |
US58744890A | 1990-09-25 | 1990-09-25 |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9119780D0 GB9119780D0 (en) | 1991-10-30 |
GB2248934A GB2248934A (en) | 1992-04-22 |
GB2248934B true GB2248934B (en) | 1994-11-30 |
Family
ID=27560152
Family Applications (6)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9119775A Expired - Fee Related GB2248932B (en) | 1990-09-17 | 1991-09-16 | Method for processing compacted data |
GB9119774A Expired - Fee Related GB2248931B (en) | 1990-09-17 | 1991-09-16 | High resolution parts handling system |
GB9119780A Expired - Fee Related GB2248934B (en) | 1990-09-17 | 1991-09-16 | Automatic windowing for article recognition |
GB9119776A Expired - Fee Related GB2248933B (en) | 1990-09-17 | 1991-09-16 | High resolution camera with hardware data compaction |
GB9119777A Expired - Fee Related GB2248685B (en) | 1990-09-17 | 1991-09-16 | High-resolution vision system for part inspection |
GB9119778A Expired - Fee Related GB2248686B (en) | 1990-09-17 | 1991-09-16 | High resolution camera sensor having a linear pixel array |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9119775A Expired - Fee Related GB2248932B (en) | 1990-09-17 | 1991-09-16 | Method for processing compacted data |
GB9119774A Expired - Fee Related GB2248931B (en) | 1990-09-17 | 1991-09-16 | High resolution parts handling system |
Family Applications After (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9119776A Expired - Fee Related GB2248933B (en) | 1990-09-17 | 1991-09-16 | High resolution camera with hardware data compaction |
GB9119777A Expired - Fee Related GB2248685B (en) | 1990-09-17 | 1991-09-16 | High-resolution vision system for part inspection |
GB9119778A Expired - Fee Related GB2248686B (en) | 1990-09-17 | 1991-09-16 | High resolution camera sensor having a linear pixel array |
Country Status (1)
Country | Link |
---|---|
GB (6) | GB2248932B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE9801170L (en) * | 1998-04-02 | 1999-10-03 | Photonic Systems Ab | Method and system for monitoring or scanning an object, material or the like |
CN105136045B (en) * | 2015-09-22 | 2018-01-05 | 北京佰能盈天科技有限公司 | One kind collection volume station, which is coiled, surveys long method |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0067438A2 (en) * | 1981-06-15 | 1982-12-22 | Oxbridge, Inc. | Automatic optical inspection apparatus |
GB2140603A (en) * | 1983-05-27 | 1984-11-28 | Pa Consulting Services | Adaptive pattern recognition |
US4711579A (en) * | 1986-08-12 | 1987-12-08 | H. Fred Johnston | System for automatically inspecting a flat workpiece for holes |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4608709A (en) * | 1983-03-08 | 1986-08-26 | Owens-Illinois, Inc. | Method and apparatus for gauging containers |
GB2175396B (en) * | 1985-05-22 | 1989-06-28 | Filler Protection Developments | Apparatus for examining objects |
US4678920A (en) * | 1985-06-17 | 1987-07-07 | General Motors Corporation | Machine vision method and apparatus |
-
1991
- 1991-09-16 GB GB9119775A patent/GB2248932B/en not_active Expired - Fee Related
- 1991-09-16 GB GB9119774A patent/GB2248931B/en not_active Expired - Fee Related
- 1991-09-16 GB GB9119780A patent/GB2248934B/en not_active Expired - Fee Related
- 1991-09-16 GB GB9119776A patent/GB2248933B/en not_active Expired - Fee Related
- 1991-09-16 GB GB9119777A patent/GB2248685B/en not_active Expired - Fee Related
- 1991-09-16 GB GB9119778A patent/GB2248686B/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0067438A2 (en) * | 1981-06-15 | 1982-12-22 | Oxbridge, Inc. | Automatic optical inspection apparatus |
GB2140603A (en) * | 1983-05-27 | 1984-11-28 | Pa Consulting Services | Adaptive pattern recognition |
US4711579A (en) * | 1986-08-12 | 1987-12-08 | H. Fred Johnston | System for automatically inspecting a flat workpiece for holes |
Also Published As
Publication number | Publication date |
---|---|
GB2248932A (en) | 1992-04-22 |
GB9119774D0 (en) | 1991-10-30 |
GB2248933A (en) | 1992-04-22 |
GB2248685A (en) | 1992-04-15 |
GB9119778D0 (en) | 1991-10-30 |
GB2248931B (en) | 1995-01-04 |
GB2248686A (en) | 1992-04-15 |
GB2248686B (en) | 1994-12-14 |
GB2248685B (en) | 1994-10-19 |
GB2248933B (en) | 1994-08-31 |
GB9119775D0 (en) | 1991-10-30 |
GB9119776D0 (en) | 1991-10-30 |
GB9119780D0 (en) | 1991-10-30 |
GB9119777D0 (en) | 1991-10-30 |
GB2248934A (en) | 1992-04-22 |
GB2248932B (en) | 1994-10-12 |
GB2248931A (en) | 1992-04-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20020916 |