JPH0316072B2 - - Google Patents
Info
- Publication number
- JPH0316072B2 JPH0316072B2 JP59130583A JP13058384A JPH0316072B2 JP H0316072 B2 JPH0316072 B2 JP H0316072B2 JP 59130583 A JP59130583 A JP 59130583A JP 13058384 A JP13058384 A JP 13058384A JP H0316072 B2 JPH0316072 B2 JP H0316072B2
- Authority
- JP
- Japan
- Prior art keywords
- prediction
- compression
- line
- circuit
- value
- 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 37
- 230000006835 compression Effects 0.000 claims description 35
- 238000000034 method Methods 0.000 claims description 33
- 239000000872 buffer Substances 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000006837 decompression Effects 0.000 claims description 4
- 238000005070 sampling Methods 0.000 description 13
- 238000010586 diagram Methods 0.000 description 6
- 238000013139 quantization Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000013144 data compression Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/593—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59130583A JPS619091A (ja) | 1984-06-25 | 1984-06-25 | 静止画像伝送方式 |
SE8501891A SE465347B (sv) | 1984-04-25 | 1985-04-17 | Bildsaendningssystem foer sampling och komprimering av bilddata i ett tv-bildfaelt |
GB08509925A GB2158673B (en) | 1984-04-25 | 1985-04-18 | Picture transmission system |
CA000479755A CA1253958A (en) | 1984-04-25 | 1985-04-22 | Picture transmission system |
US06/726,717 US4703348A (en) | 1984-04-25 | 1985-04-24 | Picture transmission system using secondary differential variable sampling rate coding |
IT20464/85A IT1184231B (it) | 1984-04-25 | 1985-04-24 | Procedimento di trasmissione di immagini |
FR8506342A FR2569074A1 (fr) | 1984-04-25 | 1985-04-25 | Procede et systeme de transmission d'image |
DE19853514916 DE3514916A1 (de) | 1984-04-25 | 1985-04-25 | Bilduebertragungssystem |
US07/106,079 US4843465A (en) | 1984-04-25 | 1987-10-07 | Picture transmission system using secondary differential variable sampling rate coding |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59130583A JPS619091A (ja) | 1984-06-25 | 1984-06-25 | 静止画像伝送方式 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS619091A JPS619091A (ja) | 1986-01-16 |
JPH0316072B2 true JPH0316072B2 (enrdf_load_stackoverflow) | 1991-03-04 |
Family
ID=15037680
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP59130583A Granted JPS619091A (ja) | 1984-04-25 | 1984-06-25 | 静止画像伝送方式 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS619091A (enrdf_load_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2550371A (en) * | 2016-05-17 | 2017-11-22 | King Thomas | Scaffold sheeting |
-
1984
- 1984-06-25 JP JP59130583A patent/JPS619091A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2550371A (en) * | 2016-05-17 | 2017-11-22 | King Thomas | Scaffold sheeting |
Also Published As
Publication number | Publication date |
---|---|
JPS619091A (ja) | 1986-01-16 |
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