JPH03103441U - - Google Patents
Info
- Publication number
- JPH03103441U JPH03103441U JP1086490U JP1086490U JPH03103441U JP H03103441 U JPH03103441 U JP H03103441U JP 1086490 U JP1086490 U JP 1086490U JP 1086490 U JP1086490 U JP 1086490U JP H03103441 U JPH03103441 U JP H03103441U
- Authority
- JP
- Japan
- Prior art keywords
- image data
- image
- density conversion
- density
- data
- 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 14
- 238000010586 diagram Methods 0.000 description 4
- 238000007906 compression Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000013144 data compression Methods 0.000 description 2
Landscapes
- Image Processing (AREA)
- Color Image Communication Systems (AREA)
Description
第１図ないし第５図は本考案の一実施例に係り
、第１図は画像処理装置の概略構成を示したブロ
ツク図、第２図はルツクアツプテーブル群に設定
される濃度変換関数の例を示した図、第３図はデ
ータ圧縮用のルツクアツプテーブルに設定される
圧縮変換関数の例を示した図、第４図および第５
図は画像処理に応じてルツクアツプテーブル群に
それぞれ設定された濃度変換関数の説明図である
。
１……外部画像記憶装置、３，３Ｙ，３Ｍ，３
Ｃ，３Ｋ……ルツクアツプテーブル群（濃度変換
手段）、４……加算器（加算手段）、６……画像
メモリ（画像記憶手段）、７……画像処理ターミ
ナル（画像データ処理手段）、１１……制御部（
濃度変換関数設定手段）。
1 to 5 relate to an embodiment of the present invention, in which FIG. 1 is a block diagram showing the schematic configuration of an image processing device, and FIG. 2 is an example of a density conversion function set in a lookup table group. Figure 3 is a diagram showing an example of a compression conversion function set in a lookup table for data compression, Figures 4 and 5 are diagrams showing an example of a compression conversion function set in a lookup table for data compression.
The figure is an explanatory diagram of density conversion functions set in lookup table groups according to image processing. 1...External image storage device, 3, 3Y, 3M, 3
C, 3K...Lookup table group (density conversion means), 4...Adder (addition means), 6...Image memory (image storage means), 7...Image processing terminal (image data processing means), 11 ...control section (
concentration conversion function setting means).
Claims (1)
像記憶装置と、 前記外部画像記憶装置から読み出した各色成分
の画像の濃度データ（以下、画像データという）
に対して、それぞれ個別に設定された濃度変換関
数に基づいて変換を行う複数個の濃度変換手段と
、 前記各濃度変換手段に任意の濃度変換関数を設
定する濃度変換関数設定手段と、 前記各濃度変換手段でそれぞれ変換された各画
像データを加算して単一と画像データに変換する
加算手段と、 前記単一の画像データを記憶する画像記憶手段
と、 前記画像記憶手段から読み出した単一の画像デ
ータに対して任意の画像処理を行う画像データ処
理手段と、 を備えたことを特徴とする画像処理装置。[Claims for Utility Model Registration] An external image storage device that stores multicolor image data of an original image, and image density data of each color component read from the external image storage device (hereinafter referred to as image data).
, a plurality of density conversion means for performing conversion based on density conversion functions individually set for each of the density conversion means; density conversion function setting means for setting an arbitrary density conversion function for each of the density conversion means; addition means for adding each image data respectively converted by the density conversion means and converting it into single image data; image storage means for storing the single image data; and single image data read from the image storage means. An image processing device comprising: an image data processing unit that performs arbitrary image processing on image data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1086490U JPH03103441U (en) | 1990-02-06 | 1990-02-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1086490U JPH03103441U (en) | 1990-02-06 | 1990-02-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03103441U true JPH03103441U (en) | 1991-10-28 |
Family
ID=31514413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1086490U Pending JPH03103441U (en) | 1990-02-06 | 1990-02-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03103441U (en) |
-
1990
- 1990-02-06 JP JP1086490U patent/JPH03103441U/ja active Pending
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