SE436461B - Forfarande vid en avsokningsapparat for alstring av multipla bilder fran multipla, digitala bildsignaler - Google Patents
Forfarande vid en avsokningsapparat for alstring av multipla bilder fran multipla, digitala bildsignalerInfo
- Publication number
- SE436461B SE436461B SE7905237A SE7905237A SE436461B SE 436461 B SE436461 B SE 436461B SE 7905237 A SE7905237 A SE 7905237A SE 7905237 A SE7905237 A SE 7905237A SE 436461 B SE436461 B SE 436461B
- Authority
- SE
- Sweden
- Prior art keywords
- memory
- frequency
- line
- signals
- original
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/46—Colour picture communication systems
- H04N1/56—Processing of colour picture signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/387—Composing, repositioning or otherwise geometrically modifying originals
- H04N1/393—Enlarging or reducing
- H04N1/3935—Enlarging or reducing with modification of image resolution, i.e. determining the values of picture elements at new relative positions
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Facsimile Scanning Arrangements (AREA)
- Editing Of Facsimile Originals (AREA)
- Image Input (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
- Storing Facsimile Image Data (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7620978A JPS554032A (en) | 1978-06-22 | 1978-06-22 | Multiple image simultaneous recording system |
JP53075982A JPS6032179B2 (ja) | 1978-06-24 | 1978-06-24 | 画像再生方式 |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7905237L SE7905237L (sv) | 1979-12-23 |
SE436461B true SE436461B (sv) | 1984-12-10 |
Family
ID=26417124
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7905237A SE436461B (sv) | 1978-06-22 | 1979-06-14 | Forfarande vid en avsokningsapparat for alstring av multipla bilder fran multipla, digitala bildsignaler |
Country Status (8)
Country | Link |
---|---|
US (1) | US4305093A (de) |
DE (1) | DE2924233C2 (de) |
DK (1) | DK252279A (de) |
FR (1) | FR2434530A1 (de) |
GB (1) | GB2026813B (de) |
IL (1) | IL57565A (de) |
IT (1) | IT1165215B (de) |
SE (1) | SE436461B (de) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56102853A (en) * | 1980-01-21 | 1981-08-17 | Dainippon Screen Mfg Co Ltd | Metho for pretreating image signal of image copying apparatus |
US4458265A (en) * | 1980-12-17 | 1984-07-03 | Matsushita Research Institute Tokyo, Inc. | Color image duplicating system |
JPS57181260A (en) * | 1981-05-01 | 1982-11-08 | Canon Inc | Picture information outputting method |
JPS5866932A (ja) * | 1981-10-16 | 1983-04-21 | Fuji Photo Film Co Ltd | 放射線画像再生装置 |
US5666444A (en) * | 1982-04-06 | 1997-09-09 | Canon Kabushiki Kaisha | Image processing apparatus |
JPS58204668A (ja) * | 1982-05-24 | 1983-11-29 | Dainippon Screen Mfg Co Ltd | 画像走査記録方法 |
JPS58211168A (ja) * | 1982-06-03 | 1983-12-08 | Canon Inc | カラ−画像処理方法 |
US4517638A (en) * | 1982-06-16 | 1985-05-14 | Crosfield Data Systems, Inc. | Apparatus and method of microprocessor-controlling laser scanning of a material held by a transport, the loading and unloading of the transport also being microprocessor-controlled |
JPH0748795B2 (ja) * | 1982-07-09 | 1995-05-24 | 富士写真フイルム株式会社 | 画像入出力装置 |
US4590514A (en) * | 1982-07-19 | 1986-05-20 | Canon Kabushiki Kaisha | Color image processing apparatus |
JPS5963864A (ja) * | 1982-10-05 | 1984-04-11 | Canon Inc | 画像処理装置 |
JPS5965372A (ja) * | 1982-10-05 | 1984-04-13 | Dainippon Screen Mfg Co Ltd | 複数画像信号を記憶するバツフア−メモリ装置の使用方法 |
US4686580A (en) * | 1983-02-10 | 1987-08-11 | Canon Kabushiki Kaisha | Method and apparatus for changing image size |
JPS603268A (ja) * | 1983-06-20 | 1985-01-09 | Dainippon Screen Mfg Co Ltd | 画像走査記録装置における記憶装置への画像デ−タ書込み読出し方法 |
JPH0685556B2 (ja) * | 1984-03-30 | 1994-10-26 | 大日本スクリ−ン製造株式会社 | 画像走査記録装置における倍率変換方法 |
US4652906A (en) * | 1985-03-12 | 1987-03-24 | Racal Data Communications Inc. | Method and apparatus for color decomposition of video signals |
US4680626A (en) * | 1985-04-09 | 1987-07-14 | Benson, Inc. | Color image processing system for converting analog video-to-digital data |
GB2178923B (en) * | 1985-07-31 | 1989-12-28 | Canon Kk | Image processing apparatus |
DE3789461D1 (de) * | 1986-01-22 | 1994-05-05 | Konishiroku Photo Ind | Bildverarbeitungssystem mit Fähigkeit zum Vergrössungs- und Reduzier-Betrieb. |
US4833531A (en) * | 1986-04-21 | 1989-05-23 | Konishiroku Photo Industry Co., Ltd. | Technique for interpolating a color image for image enlargement or reduction based on look-up tables stored in memory |
US4975786A (en) * | 1987-12-28 | 1990-12-04 | Canon Kabushiki Kaisha | Image processing method and apparatus with error diffusion capability |
US5623585A (en) * | 1994-07-15 | 1997-04-22 | Eastman Kodak Company | Method and apparatus for parallel processing of a document image |
US6667758B2 (en) * | 2001-09-04 | 2003-12-23 | Eastman Kodak Company | Image processing apparatus and method for simultaneously scanning and proofing |
US6900826B2 (en) * | 2002-02-19 | 2005-05-31 | Presstek, Inc. | Multiple resolution helical imaging system and method |
JP2004165863A (ja) * | 2002-11-12 | 2004-06-10 | Murata Mach Ltd | カラー画像送信装置 |
US20170323239A1 (en) | 2016-05-06 | 2017-11-09 | General Electric Company | Constrained time computing control system to simulate and optimize aircraft operations with dynamic thermodynamic state and asset utilization attainment |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3402278A (en) * | 1965-06-14 | 1968-09-17 | United Aircraft Corp | Electron beam cutting of printing plates |
GB1166091A (en) * | 1966-05-09 | 1969-10-01 | Crosfield Electronics Ltd | Improvements relating to Electro-Optical Scanners for Image Reproduction |
GB1379053A (en) * | 1972-04-28 | 1975-01-02 | Crosfield Electronics Ltd | Colour scanners for image reproduction |
GB1464445A (en) * | 1973-02-19 | 1977-02-16 | Mitsubishi Electric Corp | Apparatus for making a printing master |
DE2311678C3 (de) * | 1973-03-09 | 1985-05-09 | Dainippon Screen Seizo K.K., Kyoto | Vorrichtung zur Erstellung von Farbauszügen eines farbigen Originalbildes |
DE2609643A1 (de) * | 1976-03-09 | 1977-09-22 | Hell Rudolf Dr Ing Gmbh | Verfahren zur digitalen umformung eines elektrischen signals nach einer vorgegebenen funktion |
DE2646926B2 (de) * | 1976-10-18 | 1979-03-29 | Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel | Verfahren zur Änderung der bildpunktmäBigen Zerlegung von Halbtonbildern beim Übergang von der Reproduktion zur Aufzeichnung |
-
1979
- 1979-06-07 US US06/046,456 patent/US4305093A/en not_active Expired - Lifetime
- 1979-06-13 IT IT7968268A patent/IT1165215B/it active
- 1979-06-14 SE SE7905237A patent/SE436461B/sv unknown
- 1979-06-14 IL IL57565A patent/IL57565A/xx unknown
- 1979-06-14 GB GB7920766A patent/GB2026813B/en not_active Expired
- 1979-06-15 DE DE2924233A patent/DE2924233C2/de not_active Expired
- 1979-06-15 FR FR7916180A patent/FR2434530A1/fr active Granted
- 1979-06-15 DK DK252279A patent/DK252279A/da not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
FR2434530A1 (fr) | 1980-03-21 |
FR2434530B1 (de) | 1984-12-07 |
IL57565A (en) | 1981-12-31 |
IT1165215B (it) | 1987-04-22 |
DK252279A (da) | 1979-12-23 |
DE2924233C2 (de) | 1984-09-13 |
SE7905237L (sv) | 1979-12-23 |
GB2026813B (en) | 1982-09-29 |
GB2026813A (en) | 1980-02-06 |
IT7968268A0 (it) | 1979-06-13 |
DE2924233A1 (de) | 1980-01-10 |
US4305093A (en) | 1981-12-08 |
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