JPS60126859U - Image processing device - Google Patents
Image processing deviceInfo
- Publication number
- JPS60126859U JPS60126859U JP1203584U JP1203584U JPS60126859U JP S60126859 U JPS60126859 U JP S60126859U JP 1203584 U JP1203584 U JP 1203584U JP 1203584 U JP1203584 U JP 1203584U JP S60126859 U JPS60126859 U JP S60126859U
- Authority
- JP
- Japan
- Prior art keywords
- processing device
- image processing
- address
- source
- area
- 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
Landscapes
- Image Input (AREA)
- Image Processing (AREA)
- Bus Control (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図は本考案にかかる画像処理装置の一実施例の構成ブロ
ック図である。
10・・・ソース領域、20・・・ディスティネーショ
ン領域、40・・・アドレスラム、50・・・DMAコ
ントロール回路。The figure is a block diagram of an embodiment of an image processing apparatus according to the present invention. DESCRIPTION OF SYMBOLS 10... Source area, 20... Destination area, 40... Address RAM, 50... DMA control circuit.
Claims (1)
のをディスティネーション領域に配置する画像処理装置
において、 ′前記ディスティネーション領域に画像データをアドレ
ス順に配置していく場合に参照すべきソース領域のソー
スアドレスを格納するアドレスラムと、該アドレスラム
に格納されたソースアドレスに基づいて前記ソース領域
に対してDMA動作を実行するDMA−コントロール回
路とを具備したことを特徴とする画像処理装置。[Claims for Utility Model Registration] In an image processing device that performs predetermined processing on an image placed in a source area and places it in a destination area, ``image data is placed in the destination area in address order. The method further includes an address RAM that stores a source address of a source area to be referred to in a case, and a DMA-control circuit that performs a DMA operation on the source area based on the source address stored in the address RAM. Characteristic image processing device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1203584U JPS60126859U (en) | 1984-01-31 | 1984-01-31 | Image processing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1203584U JPS60126859U (en) | 1984-01-31 | 1984-01-31 | Image processing device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60126859U true JPS60126859U (en) | 1985-08-26 |
JPS647393Y2 JPS647393Y2 (en) | 1989-02-28 |
Family
ID=30494714
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1203584U Granted JPS60126859U (en) | 1984-01-31 | 1984-01-31 | Image processing device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60126859U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62133580A (en) * | 1985-12-05 | 1987-06-16 | Kazuto Sato | Transferring method for random access data |
JPH02137050A (en) * | 1988-11-18 | 1990-05-25 | Canon Inc | Data transfer control circuit |
JP2005167528A (en) * | 2003-12-02 | 2005-06-23 | Nissan Motor Co Ltd | Device for converting image around vehicle |
-
1984
- 1984-01-31 JP JP1203584U patent/JPS60126859U/en active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62133580A (en) * | 1985-12-05 | 1987-06-16 | Kazuto Sato | Transferring method for random access data |
JPH02137050A (en) * | 1988-11-18 | 1990-05-25 | Canon Inc | Data transfer control circuit |
JP2005167528A (en) * | 2003-12-02 | 2005-06-23 | Nissan Motor Co Ltd | Device for converting image around vehicle |
JP4655473B2 (en) * | 2003-12-02 | 2011-03-23 | 日産自動車株式会社 | Vehicle surrounding image conversion device |
Also Published As
Publication number | Publication date |
---|---|
JPS647393Y2 (en) | 1989-02-28 |
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