JPS6147578U - image memory device - Google Patents
image memory deviceInfo
- Publication number
- JPS6147578U JPS6147578U JP13344484U JP13344484U JPS6147578U JP S6147578 U JPS6147578 U JP S6147578U JP 13344484 U JP13344484 U JP 13344484U JP 13344484 U JP13344484 U JP 13344484U JP S6147578 U JPS6147578 U JP S6147578U
- Authority
- JP
- Japan
- Prior art keywords
- analog
- digital
- image memory
- image
- output
- 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
Landscapes
- Color Television Systems (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Television Signal Processing For Recording (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
第１図は従来の画像メモリ装置の構成図、第２図はこの
考案による画像メモリ装置の実施例の構成図である。
図において、イはテレビ・カメラ、２はＡ／Ｄ変換部、
３は画像メモリ、４，５．６はＬＵＴ，８． ９はＤ／
Ａ変換部、１０はカラーモニタ・テレビ、１１はプロセ
ッサ、１２はカラーフィルタ、１３は濃度圧縮部である
。
尚、図中同一あるいは相当部分には同一符号を付して示
してある。FIG. 1 is a block diagram of a conventional image memory device, and FIG. 2 is a block diagram of an embodiment of the image memory device according to this invention. In the figure, A is a television camera, 2 is an A/D converter,
3 is an image memory, 4, 5.6 is an LUT, and 8. 9 is D/
A conversion section, 10 is a color monitor/television, 11 is a processor, 12 is a color filter, and 13 is a density compression section. In the drawings, the same or corresponding parts are designated by the same reference numerals.
Claims (1)
メラと、上記テレビカメラが出力する映像信号をアナロ
グ／デイジタル変換してデイジタル画像データを出力す
るアナログ／デイジタル変換部と、上記アナログ／デイ
ジタル変換部によつでデイジタル化された画像データを
記憶する画像メモリとどこの画像メモリから出力される
画像データの濃度増幅を行ない、かつ、内容の変更が可
能な３つのルック・アップ・テーブル・メモリと、これ
らルック・アップ・テーブル・メモリか、らの出力をデ
イジタル／アナログ変換し、ＲＧＢのカラー画像表示用
の映像信号を出力する３つのデイジタル／アナログ変換
部と、上記デイジタル／アナログ変換部より出力される
映像信号によって画像を表示するカラー・モニタ・テレ
ビと、羊記各構成要素を制御するプロセッサを備えた画
像メモリ装置において、上記テレビカメラと被写体との
間に設置し、Ｒ（赤）、Ｇ（緑）、Ｂ（青）の各色成分
の光のみを通過させるカラー・フィルタ、またはカラー
テレビカメラと、上記アナログ／デイジタル変換部と画
像メモリとの間に、上記アナログ／デイジタル変換部か
ら出力される画像データの濃度圧縮を行なう濃度圧縮部
を備えたことを特徴とする画像メモリ装置。a television camera that images a subject and outputs an analog video signal; an analog/digital converter that converts the video signal output from the television camera from analog to digital and outputs digital image data; and an analog/digital converter that outputs digital image data. an image memory that stores digitized image data in the image memory; and three look-up table memories that amplify the density of the image data output from any image memory and whose contents can be changed; Three digital/analog converters convert the output from these look-up table memories into digital/analog and output video signals for RGB color image display, and the digital/analog converter outputs from the digital/analog converter. In an image memory device equipped with a color monitor television that displays an image using a video signal, and a processor that controls each component, the image memory device is installed between the television camera and the subject, and is equipped with R (red), G The output from the analog/digital converter is placed between the analog/digital converter and the image memory, or a color filter that allows only the light of each color component (green) and blue (B) to pass through, or a color television camera, and the analog/digital converter and image memory. An image memory device comprising a density compression section that performs density compression of image data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13344484U JPS6147578U (en) | 1984-08-31 | 1984-08-31 | image memory device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13344484U JPS6147578U (en) | 1984-08-31 | 1984-08-31 | image memory device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6147578U true JPS6147578U (en) | 1986-03-29 |
Family
ID=30691987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13344484U Pending JPS6147578U (en) | 1984-08-31 | 1984-08-31 | image memory device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6147578U (en) |
-
1984
- 1984-08-31 JP JP13344484U patent/JPS6147578U/en active Pending
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