JPS6126745B2 - - Google Patents
Info
- Publication number
- JPS6126745B2 JPS6126745B2 JP5249678A JP5249678A JPS6126745B2 JP S6126745 B2 JPS6126745 B2 JP S6126745B2 JP 5249678 A JP5249678 A JP 5249678A JP 5249678 A JP5249678 A JP 5249678A JP S6126745 B2 JPS6126745 B2 JP S6126745B2
- Authority
- JP
- Japan
- Prior art keywords
- block
- black
- white
- change
- blocks
- 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.)
- Expired
Links
- 238000007906 compression Methods 0.000 claims description 8
- 230000006835 compression Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 7
- 238000013144 data compression Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 1
Landscapes
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5249678A JPS54144125A (en) | 1978-05-01 | 1978-05-01 | Data compression system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5249678A JPS54144125A (en) | 1978-05-01 | 1978-05-01 | Data compression system |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54144125A JPS54144125A (en) | 1979-11-10 |
JPS6126745B2 true JPS6126745B2 (US20020095090A1-20020718-M00002.png) | 1986-06-21 |
Family
ID=12916319
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5249678A Granted JPS54144125A (en) | 1978-05-01 | 1978-05-01 | Data compression system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54144125A (US20020095090A1-20020718-M00002.png) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH044934U (US20020095090A1-20020718-M00002.png) * | 1990-04-21 | 1992-01-17 |
-
1978
- 1978-05-01 JP JP5249678A patent/JPS54144125A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH044934U (US20020095090A1-20020718-M00002.png) * | 1990-04-21 | 1992-01-17 |
Also Published As
Publication number | Publication date |
---|---|
JPS54144125A (en) | 1979-11-10 |
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