DE60102928D1 - Verfahren und vorrichtung zur bildverarbeitung - Google Patents
Verfahren und vorrichtung zur bildverarbeitungInfo
- Publication number
- DE60102928D1 DE60102928D1 DE60102928T DE60102928T DE60102928D1 DE 60102928 D1 DE60102928 D1 DE 60102928D1 DE 60102928 T DE60102928 T DE 60102928T DE 60102928 T DE60102928 T DE 60102928T DE 60102928 D1 DE60102928 D1 DE 60102928D1
- Authority
- DE
- Germany
- Prior art keywords
- image
- boundary data
- image processing
- dependence
- digital representation
- 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
- G06T7/10—Segmentation; Edge detection
- G06T7/11—Region-based segmentation
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
- G06V30/10—Character recognition
- G06V30/14—Image acquisition
- G06V30/148—Segmentation of character regions
- G06V30/15—Cutting or merging image elements, e.g. region growing, watershed or clustering-based techniques
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
- G06V30/10—Character recognition
- G06V30/16—Image preprocessing
- G06V30/162—Quantising the image signal
-
- 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
- G06T2207/10008—Still image; Photographic image from scanner, fax or copier
-
- 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
- G06T2207/30176—Document
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
- G06V30/10—Character recognition
Landscapes
- Engineering & Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Multimedia (AREA)
- Image Analysis (AREA)
- Facsimile Image Signal Circuits (AREA)
- Character Input (AREA)
- Holo Graphy (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Threshing Machine Elements (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0016222A GB2364417B (en) | 2000-06-30 | 2000-06-30 | Image processing |
GB0016222 | 2000-06-30 | ||
PCT/GB2001/002946 WO2002003330A2 (en) | 2000-06-30 | 2001-06-29 | Image processing |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60102928D1 true DE60102928D1 (de) | 2004-05-27 |
DE60102928T2 DE60102928T2 (de) | 2005-07-21 |
Family
ID=9894861
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60102928T Expired - Fee Related DE60102928T2 (de) | 2000-06-30 | 2001-06-29 | Verfahren und vorrichtung zur bildverarbeitung |
Country Status (8)
Country | Link |
---|---|
US (1) | US6870549B1 (de) |
EP (1) | EP1299857B1 (de) |
AT (1) | ATE265072T1 (de) |
AU (1) | AU2001267714A1 (de) |
DE (1) | DE60102928T2 (de) |
ES (1) | ES2219538T3 (de) |
GB (1) | GB2364417B (de) |
WO (1) | WO2002003330A2 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7603351B2 (en) * | 2006-04-19 | 2009-10-13 | Apple Inc. | Semantic reconstruction |
US7925653B2 (en) * | 2008-02-27 | 2011-04-12 | General Electric Company | Method and system for accessing a group of objects in an electronic document |
CN101719277B (zh) * | 2009-12-31 | 2011-11-30 | 华中科技大学 | 一种遗传模糊聚类图像分割方法 |
WO2011137374A1 (en) * | 2010-04-30 | 2011-11-03 | Cornell University | System and method for radiation dose reporting |
WO2012063107A1 (en) * | 2010-11-08 | 2012-05-18 | Manipal Institute Of Technology | Automated tuberculosis screening |
CN110502293B (zh) * | 2019-07-10 | 2022-02-01 | 维沃移动通信有限公司 | 一种截屏方法及终端设备 |
JP7457903B2 (ja) * | 2020-03-24 | 2024-03-29 | 京セラドキュメントソリューションズ株式会社 | 画像処理装置 |
CN114202761B (zh) * | 2022-02-16 | 2022-06-21 | 广东数源智汇科技有限公司 | 一种基于图片信息聚类的信息批量提取方法 |
CN115700334A (zh) * | 2022-10-31 | 2023-02-07 | 国联江森自控绿色科技(无锡)有限公司 | 基于物联网的高效机房暖通设备管理系统及方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3361124B2 (ja) * | 1991-07-30 | 2003-01-07 | ゼロックス・コーポレーション | テキストを含む2次元画像上での画像処理方法と画像処理装置 |
JP2894113B2 (ja) * | 1992-11-04 | 1999-05-24 | 松下電器産業株式会社 | 画像クラスタリング装置 |
JP3258122B2 (ja) * | 1993-03-31 | 2002-02-18 | 株式会社東芝 | 画像処理装置 |
US5640468A (en) * | 1994-04-28 | 1997-06-17 | Hsu; Shin-Yi | Method for identifying objects and features in an image |
JPH07299053A (ja) * | 1994-04-29 | 1995-11-14 | Arch Dev Corp | コンピュータ診断支援方法 |
US5859929A (en) | 1995-12-01 | 1999-01-12 | United Parcel Service Of America, Inc. | System for character preserving guidelines removal in optically scanned text |
US6259827B1 (en) * | 1996-03-21 | 2001-07-10 | Cognex Corporation | Machine vision methods for enhancing the contrast between an object and its background using multiple on-axis images |
US5956468A (en) | 1996-07-12 | 1999-09-21 | Seiko Epson Corporation | Document segmentation system |
US6038340A (en) * | 1996-11-08 | 2000-03-14 | Seiko Epson Corporation | System and method for detecting the black and white points of a color image |
US6044179A (en) | 1997-11-26 | 2000-03-28 | Eastman Kodak Company | Document image thresholding using foreground and background clustering |
US6072904A (en) * | 1997-12-31 | 2000-06-06 | Philips Electronics North America Corp. | Fast image retrieval using multi-scale edge representation of images |
US6278446B1 (en) * | 1998-02-23 | 2001-08-21 | Siemens Corporate Research, Inc. | System for interactive organization and browsing of video |
US6233353B1 (en) * | 1998-06-29 | 2001-05-15 | Xerox Corporation | System for segmenting line drawings from text within a binary digital image |
US6536639B1 (en) * | 2001-04-24 | 2003-03-25 | Christopher B. Frank | Skateboard carrying strap and methods of making the same |
-
2000
- 2000-06-30 GB GB0016222A patent/GB2364417B/en not_active Expired - Fee Related
- 2000-11-28 US US09/724,181 patent/US6870549B1/en not_active Expired - Fee Related
-
2001
- 2001-06-29 AT AT01945499T patent/ATE265072T1/de not_active IP Right Cessation
- 2001-06-29 DE DE60102928T patent/DE60102928T2/de not_active Expired - Fee Related
- 2001-06-29 WO PCT/GB2001/002946 patent/WO2002003330A2/en active IP Right Grant
- 2001-06-29 ES ES01945499T patent/ES2219538T3/es not_active Expired - Lifetime
- 2001-06-29 AU AU2001267714A patent/AU2001267714A1/en not_active Abandoned
- 2001-06-29 EP EP01945499A patent/EP1299857B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US6870549B1 (en) | 2005-03-22 |
AU2001267714A1 (en) | 2002-01-14 |
GB2364417B (en) | 2004-10-06 |
ATE265072T1 (de) | 2004-05-15 |
GB0016222D0 (en) | 2000-08-23 |
ES2219538T3 (es) | 2004-12-01 |
DE60102928T2 (de) | 2005-07-21 |
EP1299857A2 (de) | 2003-04-09 |
EP1299857B1 (de) | 2004-04-21 |
WO2002003330A2 (en) | 2002-01-10 |
WO2002003330A3 (en) | 2002-09-06 |
GB2364417A (en) | 2002-01-23 |
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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 |