JPH044461U - - Google Patents
Info
- Publication number
- JPH044461U JPH044461U JP4308590U JP4308590U JPH044461U JP H044461 U JPH044461 U JP H044461U JP 4308590 U JP4308590 U JP 4308590U JP 4308590 U JP4308590 U JP 4308590U JP H044461 U JPH044461 U JP H044461U
- Authority
- JP
- Japan
- Prior art keywords
- line
- imaging device
- state imaging
- conversion table
- address conversion
- 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.)
- Pending
Links
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000003384 imaging method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Storing Facsimile Image Data (AREA)
- Color Image Communication Systems (AREA)
- Facsimile Heads (AREA)
Description
第１図は本考案の実施例を示すブロツク図、第
２図は本実施例におけるアドレス発生ＲＯＭの発
生アドレスを説明するためのテーブル、第３図は
従来のイメージスキヤナの画像読取り部分を示す
図、第４図は従来例におけるラインメモリのアド
レスと格納データとの関係を示す図である。
３０……固体撮像装置、３２……ラインメモリ
、４０……ＣＰＵ、５０……アドレス発生回路、
５１……読出しカウンタ、５２……アドレス変換
用テーブルを格納したＲＯＭ。
Fig. 1 is a block diagram showing an embodiment of the present invention, Fig. 2 is a table for explaining the generated addresses of the address generation ROM in this embodiment, and Fig. 3 shows the image reading part of a conventional image scanner. 4 are diagrams showing the relationship between addresses and stored data in a line memory in a conventional example. 30... Solid-state imaging device, 32... Line memory, 40... CPU, 50... Address generation circuit,
51...Reading counter, 52...ROM storing an address conversion table.
Claims (1)
装置の１ライン分の画像読取りデータを格納する
ラインメモリを有するイメージスキヤナにおいて
、アドレス変換用テーブルを有し、上記ラインメ
モリに順次到来する上記画像読取りデータを上記
アドレス変換用テーブルが指定するアドレスに振
り分けて格納することを特徴とするイメージスキ
ヤナ。 An image scanner having a line type color solid-state imaging device and a line memory for storing image reading data for one line of the solid-state imaging device, which has an address conversion table and reads the image sequentially arriving at the line memory. An image scanner characterized in that data is distributed and stored at addresses specified by the address conversion table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4308590U JPH044461U (en) | 1990-04-24 | 1990-04-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4308590U JPH044461U (en) | 1990-04-24 | 1990-04-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH044461U true JPH044461U (en) | 1992-01-16 |
Family
ID=31555199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4308590U Pending JPH044461U (en) | 1990-04-24 | 1990-04-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH044461U (en) |
-
1990
- 1990-04-24 JP JP4308590U patent/JPH044461U/ja active Pending