DE3650496D1 - Bildverarbeitungsgerät - Google Patents
BildverarbeitungsgerätInfo
- Publication number
- DE3650496D1 DE3650496D1 DE3650496T DE3650496T DE3650496D1 DE 3650496 D1 DE3650496 D1 DE 3650496D1 DE 3650496 T DE3650496 T DE 3650496T DE 3650496 T DE3650496 T DE 3650496T DE 3650496 D1 DE3650496 D1 DE 3650496D1
- Authority
- DE
- Germany
- Prior art keywords
- image processing
- processing device
- image
- processing
- 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
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
Landscapes
- Engineering & Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Image Analysis (AREA)
- Facsimile Image Signal Circuits (AREA)
- Image Processing (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60080203A JPS61240384A (ja) | 1985-04-17 | 1985-04-17 | 画像処理装置 |
JP4617886A JPS62204393A (ja) | 1986-03-05 | 1986-03-05 | 画像処理エキスパ−トシステム |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3650496D1 true DE3650496D1 (de) | 1996-04-18 |
DE3650496T2 DE3650496T2 (de) | 1996-10-31 |
Family
ID=26386295
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3650496T Expired - Fee Related DE3650496T2 (de) | 1985-04-17 | 1986-04-15 | Bildverarbeitungsgerät |
Country Status (4)
Country | Link |
---|---|
US (1) | US5003616A (de) |
EP (1) | EP0198481B1 (de) |
CA (1) | CA1250050A (de) |
DE (1) | DE3650496T2 (de) |
Families Citing this family (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5208873A (en) * | 1987-09-10 | 1993-05-04 | Minolta Camera Kabushiki Kaisha | Image reader having an editor for setting a threshold value |
US5657395A (en) * | 1989-03-02 | 1997-08-12 | Minolta Camera Kabushiki Kaisha | Image processing device providing improved image data processing by converting original image into a plurality of pixels and analyzing density data of each pixel |
EP0415648B1 (de) * | 1989-08-31 | 1998-05-20 | Canon Kabushiki Kaisha | Vorrichtung zur Bildverarbeitung |
US5272764A (en) * | 1989-12-08 | 1993-12-21 | Xerox Corporation | Detection of highlighted regions |
JP2768786B2 (ja) * | 1990-02-20 | 1998-06-25 | キヤノン株式会社 | 画像読み取り装置 |
JP2745764B2 (ja) * | 1990-03-08 | 1998-04-28 | 松下電器産業株式会社 | 位置認識装置 |
EP0461760B1 (de) * | 1990-05-15 | 1999-08-04 | Canon Kabushiki Kaisha | Bildverarbeitungs-Gerät und Verfahren |
US5283736A (en) * | 1990-11-29 | 1994-02-01 | Konica Corporation | Radiographic image processing apparatus |
JP3082286B2 (ja) * | 1991-04-26 | 2000-08-28 | 松下電器産業株式会社 | 2値画化方法 |
CA2109943A1 (en) * | 1991-06-13 | 1992-12-23 | Herbert S. Chow | Automated specimen analyzing apparatus and method |
CA2077324C (en) * | 1991-10-07 | 1997-06-24 | Michael R. Campanelli | Image editing system and method having improved automatic object selection |
EP0536892B1 (de) * | 1991-10-07 | 1997-02-05 | Xerox Corporation | Bildeditiersystem und Methode mit verbesserter Farbpaletteneditierung |
GB2262339B (en) * | 1991-12-13 | 1995-09-06 | Honda Motor Co Ltd | Method of inspecting the surface of a workpiece |
US5436981A (en) * | 1992-06-24 | 1995-07-25 | Canon Kabushiki Kaisha | Image processing method, and apparatus therefor |
US5287417A (en) * | 1992-09-10 | 1994-02-15 | Microsoft Corporation | Method and system for recognizing a graphic object's shape, line style, and fill pattern in a pen environment |
US5504520A (en) * | 1993-02-22 | 1996-04-02 | Anima Electronics Co., Ltd. | Automatic television-camera supervisory system |
JPH07112383A (ja) * | 1993-08-23 | 1995-05-02 | Mazda Motor Corp | 物品の位置認識方法並びに物品の移載制御方法及び移載制御装置 |
US6415048B1 (en) | 1993-10-12 | 2002-07-02 | Schneider Medical Technologies, Inc. | Compositional analysis system |
JP3373008B2 (ja) * | 1993-10-20 | 2003-02-04 | オリンパス光学工業株式会社 | 画像像域分離装置 |
US5566244A (en) * | 1993-11-22 | 1996-10-15 | Honda Giken Kogyo Kabushiki Kaisha | Method of inspecting a workpiece surface including a picturing system with a shortened focal plane |
DK0807297T3 (da) * | 1995-01-31 | 2000-04-10 | United Parcel Service Inc | Fremgangsmåde og anordning til adskillelse af forgrund fra baggrund i billeder, der indeholder tekst |
US6272260B1 (en) * | 1997-03-26 | 2001-08-07 | Dainippon Screen Mfg. Co., Ltd. | Method of and apparatus for processing an image filter |
JP3114668B2 (ja) * | 1997-10-03 | 2000-12-04 | 日本電気株式会社 | 物体検出・背景除去方法、装置およびプログラムを記録した記録媒体 |
US6678393B1 (en) | 1997-12-23 | 2004-01-13 | Intel Corporation | Image selection based on image content |
US6067376A (en) * | 1998-01-16 | 2000-05-23 | Cognex Corporation | Classifying pixels of an image |
JP3840898B2 (ja) * | 1998-02-03 | 2006-11-01 | セイコーエプソン株式会社 | 投写型表示装置およびそのための表示方法、並びに、画像表示装置 |
JP3413589B2 (ja) * | 1998-03-09 | 2003-06-03 | 富士写真フイルム株式会社 | 画像処理方法および装置 |
US6396005B2 (en) | 1998-06-15 | 2002-05-28 | Rodgers Technology Center, Inc. | Method and apparatus for diminishing grid complexity in a tablet |
DE19855250A1 (de) * | 1998-11-30 | 2000-06-08 | Heimann Systems Gmbh & Co | Verfahren zur Bildoptimierung eines Röntgenbildes |
US6504625B1 (en) * | 1998-12-24 | 2003-01-07 | Champion International Company | System and method for print analysis |
JP4046465B2 (ja) * | 1999-09-17 | 2008-02-13 | 株式会社リコー | 画像処理装置、画像処理方法、及び画像処理システム |
US6728391B1 (en) | 1999-12-03 | 2004-04-27 | United Parcel Service Of America, Inc. | Multi-resolution label locator |
US6771804B1 (en) * | 2000-05-16 | 2004-08-03 | Siemens Aktiengesellschaft | Method and apparatus for signal segmentation |
JP4072448B2 (ja) * | 2002-03-14 | 2008-04-09 | キヤノン株式会社 | 電子透かし抽出方法及び装置及びプログラム及び記憶媒体 |
AU2003226816A1 (en) | 2002-04-16 | 2003-10-27 | Evotec Oai Ag | Method for analyzing chemical and/or biological samples by means of particle images |
US7991242B2 (en) | 2005-05-11 | 2011-08-02 | Optosecurity Inc. | Apparatus, method and system for screening receptacles and persons, having image distortion correction functionality |
US20070041613A1 (en) * | 2005-05-11 | 2007-02-22 | Luc Perron | Database of target objects suitable for use in screening receptacles or people and method and apparatus for generating same |
US20090174554A1 (en) * | 2005-05-11 | 2009-07-09 | Eric Bergeron | Method and system for screening luggage items, cargo containers or persons |
US7899232B2 (en) | 2006-05-11 | 2011-03-01 | Optosecurity Inc. | Method and apparatus for providing threat image projection (TIP) in a luggage screening system, and luggage screening system implementing same |
US8494210B2 (en) * | 2007-03-30 | 2013-07-23 | Optosecurity Inc. | User interface for use in security screening providing image enhancement capabilities and apparatus for implementing same |
JP2010205067A (ja) * | 2009-03-04 | 2010-09-16 | Fujifilm Corp | 領域抽出装置、領域抽出方法及び領域抽出プログラム |
AU2012304490B2 (en) | 2011-09-07 | 2015-06-25 | Rapiscan Systems, Inc. | X-ray inspection system that integrates manifest data with imaging/detection processing |
CN109074889B (zh) | 2016-02-22 | 2022-10-18 | 拉皮斯坎系统股份有限公司 | 用于检测货物中的危险品和违禁品的系统和方法 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3638188A (en) * | 1969-10-17 | 1972-01-25 | Westinghouse Electric Corp | Classification method and apparatus for pattern recognition systems |
US3715724A (en) * | 1969-12-24 | 1973-02-06 | Olivetti & Co Spa | Apparatus for recognizing graphic symbols |
US3973239A (en) * | 1973-10-17 | 1976-08-03 | Hitachi, Ltd. | Pattern preliminary processing system |
IT1055430B (it) * | 1976-02-23 | 1981-12-21 | Tasco Spa | Procedimento e apparecchiatura per il riconoscimento in tempo reale di immagini |
US4051458A (en) * | 1976-05-24 | 1977-09-27 | Bausch & Lomb Incorporated | Video amplitude related measurements in image analysis |
FR2445536B1 (fr) * | 1978-12-26 | 1989-12-22 | Fuji Photo Film Co Ltd | Procede et appareil pour traiter une image radiographique |
AT361608B (de) * | 1979-01-31 | 1981-03-25 | Kretztechnik Gmbh | Verfahren zum markieren bzw. auswerten oder ausmessen von schirmbildern, insbesondere von nach dem ultraschall-impuls-echoverfahren er- zeugten schnittbildern und geraet zur durch- fuehrung dieses verfahrens |
JPS55116339A (en) * | 1979-02-28 | 1980-09-06 | Fuji Photo Film Co Ltd | Method and device for processing gradation of radiation picture of chest |
US4243972A (en) * | 1979-03-29 | 1981-01-06 | Esmark, Incorporated | Method of and apparatus for signature coded target recognition |
US4335427A (en) * | 1980-04-21 | 1982-06-15 | Technicare Corporation | Method of selecting a preferred difference image |
DE3019836A1 (de) * | 1980-05-23 | 1982-01-21 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zum automatischen erkennen von bild- und text- oder graphikbereichen auf druckvorlagen |
JPS58103266A (ja) * | 1981-12-15 | 1983-06-20 | Toshiba Corp | 文字画像処理装置 |
US4550435A (en) * | 1983-06-07 | 1985-10-29 | Rca Corporation | Multilevel thresholding for target tracking apparatus |
US4592089A (en) * | 1983-08-15 | 1986-05-27 | Bio Image Corporation | Electrophoretogram analytical image processing system |
US4658429A (en) * | 1983-12-29 | 1987-04-14 | Hitachi, Ltd. | System and method for preparing a recognition dictionary |
-
1986
- 1986-04-15 EP EP86105213A patent/EP0198481B1/de not_active Expired - Lifetime
- 1986-04-15 DE DE3650496T patent/DE3650496T2/de not_active Expired - Fee Related
- 1986-04-15 CA CA000506687A patent/CA1250050A/en not_active Expired
-
1988
- 1988-05-31 US US07/203,643 patent/US5003616A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA1250050A (en) | 1989-02-14 |
EP0198481A3 (en) | 1990-05-16 |
EP0198481A2 (de) | 1986-10-22 |
US5003616A (en) | 1991-03-26 |
DE3650496T2 (de) | 1996-10-31 |
EP0198481B1 (de) | 1996-03-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |