NO891616L - Billedbehandlingssystem. - Google Patents
Billedbehandlingssystem.Info
- Publication number
- NO891616L NO891616L NO89891616A NO891616A NO891616L NO 891616 L NO891616 L NO 891616L NO 89891616 A NO89891616 A NO 89891616A NO 891616 A NO891616 A NO 891616A NO 891616 L NO891616 L NO 891616L
- Authority
- NO
- Norway
- Prior art keywords
- signal
- gate
- level
- video signal
- binary
- Prior art date
Links
- 238000003384 imaging method Methods 0.000 title description 6
- 238000012360 testing method Methods 0.000 claims description 14
- 230000003111 delayed effect Effects 0.000 claims description 5
- 238000007689 inspection Methods 0.000 description 8
- 230000007704 transition Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000001934 delay Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003708 edge detection Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 241000257303 Hymenoptera Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/153—Digital output to display device ; Cooperation and interconnection of the display device with other functional units using cathode-ray tubes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/14—Picture signal circuitry for video frequency region
- H04N5/142—Edging; Contouring
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Image Analysis (AREA)
- Closed-Circuit Television Systems (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Image Processing (AREA)
- Studio Circuits (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
- Debugging And Monitoring (AREA)
- Vehicle Body Suspensions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IE881234A IE881234L (en) | 1988-04-22 | 1988-04-22 | Image processing system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO891616D0 NO891616D0 (no) | 1989-04-20 |
| NO891616L true NO891616L (no) | 1989-10-23 |
Family
ID=11024062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO89891616A NO891616L (no) | 1988-04-22 | 1989-04-20 | Billedbehandlingssystem. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4942463A (da) |
| EP (1) | EP0338851A3 (da) |
| JP (1) | JPH01316879A (da) |
| KR (1) | KR890016459A (da) |
| DK (1) | DK194989A (da) |
| IE (1) | IE881234L (da) |
| IL (1) | IL90033A0 (da) |
| NO (1) | NO891616L (da) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0781835B2 (ja) * | 1989-11-17 | 1995-09-06 | 松下電器産業株式会社 | 幅測定装置 |
| US5546135A (en) * | 1992-02-28 | 1996-08-13 | Matsushita Electric Industrial Co., Ltd. | Contour restoration apparatus |
| EP3220101B1 (en) * | 2016-03-16 | 2020-01-29 | Ricoh Company, Ltd. | Texture evaluation apparatus, texture evaluation method, and computer-readable recording medium |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3591715A (en) * | 1969-10-13 | 1971-07-06 | Us Navy | Variable width video edge detector |
| JPS5371563A (en) * | 1976-12-08 | 1978-06-26 | Hitachi Ltd | Automatic inspection correcting method for mask |
| US4143401A (en) * | 1977-07-07 | 1979-03-06 | Westinghouse Electric Corp. | System for generating line drawing of a scanned image |
| US4389669A (en) * | 1981-02-27 | 1983-06-21 | Ilc Data Device Corporation | Opto-video inspection system |
| US4475122A (en) * | 1981-11-09 | 1984-10-02 | Tre Semiconductor Equipment Corporation | Automatic wafer alignment technique |
| US4677461A (en) * | 1984-07-26 | 1987-06-30 | Mitsubishi Denki Kabushiki Kaisha | Contour detecting filter |
| JPS61213612A (ja) * | 1985-03-19 | 1986-09-22 | Hitachi Ltd | プリント基板のパタ−ン検査装置 |
| JPS63287175A (ja) * | 1987-05-19 | 1988-11-24 | Victor Co Of Japan Ltd | 輪郭補償回路 |
-
1988
- 1988-04-22 IE IE881234A patent/IE881234L/xx unknown
-
1989
- 1989-04-19 IL IL90033A patent/IL90033A0/xx unknown
- 1989-04-20 DK DK194989A patent/DK194989A/da unknown
- 1989-04-20 US US07/340,989 patent/US4942463A/en not_active Expired - Fee Related
- 1989-04-20 NO NO89891616A patent/NO891616L/no unknown
- 1989-04-21 KR KR1019890005277A patent/KR890016459A/ko not_active Application Discontinuation
- 1989-04-21 EP EP19890303992 patent/EP0338851A3/en not_active Withdrawn
- 1989-04-22 JP JP1103301A patent/JPH01316879A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP0338851A2 (en) | 1989-10-25 |
| US4942463A (en) | 1990-07-17 |
| JPH01316879A (ja) | 1989-12-21 |
| NO891616D0 (no) | 1989-04-20 |
| KR890016459A (ko) | 1989-11-29 |
| EP0338851A3 (en) | 1991-07-31 |
| IE881234L (en) | 1989-10-22 |
| DK194989D0 (da) | 1989-04-20 |
| DK194989A (da) | 1989-10-23 |
| IL90033A0 (en) | 1989-12-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10373305B2 (en) | Positioning method for searching a previously registered standard pattern out of an inspection target image | |
| US4989082A (en) | Image processing system for comparing a test article with a master article to determine that an object is correctly located on the test article | |
| US6317512B1 (en) | Pattern checking method and checking apparatus | |
| US5189708A (en) | Methods and apparatus for optically determining the acceptability of products | |
| EP0483966A2 (en) | Method of and apparatus for inspecting a transparent or translucent article such as a bottle | |
| US20070285537A1 (en) | Image quality analysis with test pattern | |
| US4946045A (en) | Sorting | |
| US4700224A (en) | Method of image processing for the measurement of tool wear | |
| CA2069150A1 (en) | System for non-contact colored label identification and inspection and method therefor | |
| GB2209901A (en) | Automatic focusing device | |
| US5010578A (en) | Method and apparatus for the identification of metal surface finishes | |
| US4642813A (en) | Electro-optical quality control inspection of elements on a product | |
| US7333656B2 (en) | Image processing method and image processing apparatus | |
| US5327226A (en) | Method and system for automatically adjusting color balance of a TV camera | |
| EP0488031B1 (en) | Method of and apparatus for inspecting a printed circuit board | |
| NO891616L (no) | Billedbehandlingssystem. | |
| KR930002347B1 (ko) | 패턴위치 인식장치 | |
| US10520424B2 (en) | Adaptive method for a light source for inspecting an article | |
| US4348592A (en) | Apparatus for reading patterns | |
| US4259662A (en) | Threshold setting circuit | |
| DE3315591A1 (de) | Oberflaechenpruefverfahren | |
| CA2153647A1 (en) | Method and apparatus for recognizing geometrical features of parallelepiped-shaped parts of polygonal section | |
| JP3311880B2 (ja) | 青果物の傷害自動検出装置 | |
| US11270402B2 (en) | Vial content detection using illuminated background pattern | |
| DE3010559C2 (de) | Einrichtungen zur Feststellung von Fehlern in regelmäßigen Mustern |