JPH02128481U - - Google Patents
Info
- Publication number
- JPH02128481U JPH02128481U JP3598489U JP3598489U JPH02128481U JP H02128481 U JPH02128481 U JP H02128481U JP 3598489 U JP3598489 U JP 3598489U JP 3598489 U JP3598489 U JP 3598489U JP H02128481 U JPH02128481 U JP H02128481U
- Authority
- JP
- Japan
- Prior art keywords
- image
- compression
- content
- basic block
- basic
- 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
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 3
Description
第１図はこの考案に係る画像圧縮装置の一例を
示す系統図、第２図はテレビ画面の説明図、第３
図は圧縮処理の説明図である。
１０……画像圧縮装置、１２，１４，２４……
バツフア、１８，２０……圧縮手段、３０……格
納手段、３２……制御装置。
FIG. 1 is a system diagram showing an example of an image compression device according to this invention, FIG. 2 is an explanatory diagram of a television screen, and FIG.
The figure is an explanatory diagram of compression processing. 10... Image compression device, 12, 14, 24...
Buffer, 18, 20... Compression means, 30... Storage means, 32... Control device.
Claims (1)
クごとに分割し、基本ブロツクごとに画像を圧縮
する画像圧縮装置において、 画像の統計的性格に基づいて作成された圧縮用
データの格納手段を有し、 入力画像の画像内容によることなく、上記圧縮
用データに基づいて、その基本ブロツクにおける
圧縮処理内容を一義的に決定するようにしたこと
を特徴とする画像圧縮装置。[Claims for Utility Model Registration] In an image compression device that divides one image into basic blocks each consisting of multiple pixels and compresses the image for each basic block, the image is created based on the statistical characteristics of the image. An image compression device comprising a means for storing compression data, wherein the content of compression processing in a basic block is uniquely determined based on the compression data, regardless of the image content of an input image. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3598489U JPH02128481U (en) | 1989-03-29 | 1989-03-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3598489U JPH02128481U (en) | 1989-03-29 | 1989-03-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02128481U true JPH02128481U (en) | 1990-10-23 |
Family
ID=31541814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3598489U Pending JPH02128481U (en) | 1989-03-29 | 1989-03-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02128481U (en) |
-
1989
- 1989-03-29 JP JP3598489U patent/JPH02128481U/ja active Pending
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