JPS57101970A - Image processing device - Google Patents
Image processing deviceInfo
- Publication number
- JPS57101970A JPS57101970A JP55177678A JP17767880A JPS57101970A JP S57101970 A JPS57101970 A JP S57101970A JP 55177678 A JP55177678 A JP 55177678A JP 17767880 A JP17767880 A JP 17767880A JP S57101970 A JPS57101970 A JP S57101970A
- Authority
- JP
- Japan
- Prior art keywords
- bus
- image processing
- image
- address
- controller
- 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.)
- Granted
Links
Abstract
PURPOSE: To process an image at a high speed by a user, by connecting a store means for storing the image and a control means for accessing its store means through a multi-bus, and setting an optional address space onto the multi-bus by the control means.
CONSTITUTION: A signal of one sheet portion of an original from a reader part 1 which reads image information by a line sensor, converts it photoelectrically and outputs it serially is stored in a buffer memory 2 of an image processing control part 12. This memory 2 is accessed by a DMA controller 9 connected through a multi-bus, and an address outputted onto the multi-bus is converted to a real address of the memory 2 by an address converter by an ROM of the controller 9. Also, a user inputs processing information required for image processing of an image processing part 5, to a digitizer 6, and its information is displayed on a CRT7. In this way, in accordance with control of the controller 9, an optional address space is set onto the multi-bus, and the image processing is executed at a high speed by a user.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55177678A JPS57101970A (en) | 1980-12-16 | 1980-12-16 | Image processing device |
DE19813141450 DE3141450A1 (en) | 1980-10-17 | 1981-10-19 | "IMAGE PROCESSING SYSTEM" |
DE3153373A DE3153373C2 (en) | 1980-10-17 | 1981-10-19 | Copying appts. picture image processing unit |
GB8131404A GB2088671B (en) | 1980-10-17 | 1981-10-19 | Facsimile image processing system |
GB08412938A GB2141899B (en) | 1980-10-17 | 1984-05-21 | Facsimile image processing system |
US06/875,675 US4811109A (en) | 1980-10-17 | 1986-06-18 | Image processing system |
US07/401,482 US5008760A (en) | 1980-10-17 | 1989-08-30 | Image processing system |
US08/326,342 US5864407A (en) | 1980-10-17 | 1994-10-20 | Image processing system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55177678A JPS57101970A (en) | 1980-12-16 | 1980-12-16 | Image processing device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57101970A true JPS57101970A (en) | 1982-06-24 |
JPH0255823B2 JPH0255823B2 (en) | 1990-11-28 |
Family
ID=16035185
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55177678A Granted JPS57101970A (en) | 1980-10-17 | 1980-12-16 | Image processing device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57101970A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08256257A (en) * | 1996-01-29 | 1996-10-01 | Canon Inc | Image processor and image processing method |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0467819A (en) * | 1990-07-06 | 1992-03-03 | Koubeya:Kk | Cooking container for microwave oven |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53128943A (en) * | 1977-04-15 | 1978-11-10 | Fujitsu Ltd | Picture recording system |
-
1980
- 1980-12-16 JP JP55177678A patent/JPS57101970A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53128943A (en) * | 1977-04-15 | 1978-11-10 | Fujitsu Ltd | Picture recording system |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08256257A (en) * | 1996-01-29 | 1996-10-01 | Canon Inc | Image processor and image processing method |
Also Published As
Publication number | Publication date |
---|---|
JPH0255823B2 (en) | 1990-11-28 |
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