DE68925753D1 - Bildverarbeitungsverfahren - Google Patents
BildverarbeitungsverfahrenInfo
- Publication number
- DE68925753D1 DE68925753D1 DE68925753T DE68925753T DE68925753D1 DE 68925753 D1 DE68925753 D1 DE 68925753D1 DE 68925753 T DE68925753 T DE 68925753T DE 68925753 T DE68925753 T DE 68925753T DE 68925753 D1 DE68925753 D1 DE 68925753D1
- Authority
- DE
- Germany
- Prior art keywords
- image processing
- 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
- G06T5/00—Image enhancement or restoration
- G06T5/20—Image enhancement or restoration using local operators
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Image Processing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63129953A JPH01298476A (ja) | 1988-05-27 | 1988-05-27 | 画像処理方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68925753D1 true DE68925753D1 (de) | 1996-04-04 |
DE68925753T2 DE68925753T2 (de) | 1996-07-11 |
Family
ID=15022520
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE68925753T Expired - Fee Related DE68925753T2 (de) | 1988-05-27 | 1989-05-24 | Bildverarbeitungsverfahren |
Country Status (4)
Country | Link |
---|---|
US (1) | US5034992A (de) |
EP (1) | EP0343644B1 (de) |
JP (1) | JPH01298476A (de) |
DE (1) | DE68925753T2 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2845995B2 (ja) * | 1989-10-27 | 1999-01-13 | 株式会社日立製作所 | 領域抽出手法 |
JPH03282683A (ja) * | 1990-03-30 | 1991-12-12 | Hitachi Ltd | ノイズ量に自動的に適応するパターン検出方法および装置 |
US5182778A (en) * | 1990-08-31 | 1993-01-26 | Eastman Kodak Company | Dot-matrix video enhancement for optical character recognition |
US5369647A (en) * | 1991-12-16 | 1994-11-29 | Intel Corporation | Circuitry and method for testing a write state machine |
JPH0628466A (ja) * | 1992-04-02 | 1994-02-04 | Ezel Inc | 画像の細線化方法 |
US5717782A (en) * | 1993-12-17 | 1998-02-10 | Wyko Corporation | Method and apparatus for restoring digitized video pictures generated by an optical surface-height profiler |
US5787196A (en) * | 1994-11-08 | 1998-07-28 | International Business Machines Corporation | Method and apparatus for splitting connected characters into component characters |
US5839090A (en) * | 1995-11-22 | 1998-11-17 | Landmark Graphics Corporation | Trendform gridding method using distance |
DE10009536A1 (de) * | 2000-02-29 | 2001-09-06 | Cgk Comp Ges Konstanz Mbh | Verfahren und Vorrichtung zur Transformation von Bildern in zwei Koordinatensystemen |
JP3927388B2 (ja) * | 2000-09-27 | 2007-06-06 | 株式会社リコー | 画像処理装置、画像処理方法及び記録媒体 |
FR2860292B1 (fr) * | 2003-09-26 | 2005-12-02 | Thales Sa | Procede d'estimation de distance pour un mobile soumis a des contraintes dynamiques de parcours |
JP4571561B2 (ja) * | 2005-09-08 | 2010-10-27 | トーカロ株式会社 | 耐プラズマエロージョン性に優れる溶射皮膜被覆部材およびその製造方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4853970A (en) * | 1984-03-24 | 1989-08-01 | Integrated Automation | Apparatus for processing digitized images |
US4646355A (en) * | 1985-03-15 | 1987-02-24 | Tektronix, Inc. | Method and apparatus for input picture enhancement by removal of undersired dots and voids |
US4823194A (en) * | 1986-08-01 | 1989-04-18 | Hitachi, Ltd. | Method for processing gray scale images and an apparatus thereof |
JPS63113776A (ja) * | 1986-10-31 | 1988-05-18 | Seiko Instr & Electronics Ltd | 画像の最大値,最小値変換回路 |
JPH01180672A (ja) * | 1988-01-12 | 1989-07-18 | Fujitsu Ltd | 色混合処理方式 |
-
1988
- 1988-05-27 JP JP63129953A patent/JPH01298476A/ja active Pending
-
1989
- 1989-05-04 US US07/347,034 patent/US5034992A/en not_active Expired - Fee Related
- 1989-05-24 DE DE68925753T patent/DE68925753T2/de not_active Expired - Fee Related
- 1989-05-24 EP EP89109408A patent/EP0343644B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0343644B1 (de) | 1996-02-28 |
US5034992A (en) | 1991-07-23 |
EP0343644A3 (de) | 1991-07-03 |
JPH01298476A (ja) | 1989-12-01 |
EP0343644A2 (de) | 1989-11-29 |
DE68925753T2 (de) | 1996-07-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8327 | Change in the person/name/address of the patent owner |
Owner name: YOZAN INC., TOKIO/TOKYO, JP SHARP KABUSHIKI KAISHA |
|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |