JPS612483A - 画像情報の符号化伝送装置 - Google Patents
画像情報の符号化伝送装置Info
- Publication number
- JPS612483A JPS612483A JP12414184A JP12414184A JPS612483A JP S612483 A JPS612483 A JP S612483A JP 12414184 A JP12414184 A JP 12414184A JP 12414184 A JP12414184 A JP 12414184A JP S612483 A JPS612483 A JP S612483A
- Authority
- JP
- Japan
- Prior art keywords
- value
- pixel
- restoration
- predicted value
- memory
- 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.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 10
- 238000013139 quantization Methods 0.000 claims description 14
- 238000007796 conventional method Methods 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 6
- 238000004364 calculation method Methods 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12414184A JPS612483A (ja) | 1984-06-14 | 1984-06-14 | 画像情報の符号化伝送装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12414184A JPS612483A (ja) | 1984-06-14 | 1984-06-14 | 画像情報の符号化伝送装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS612483A true JPS612483A (ja) | 1986-01-08 |
JPH0311716B2 JPH0311716B2 (enrdf_load_stackoverflow) | 1991-02-18 |
Family
ID=14877937
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12414184A Granted JPS612483A (ja) | 1984-06-14 | 1984-06-14 | 画像情報の符号化伝送装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS612483A (enrdf_load_stackoverflow) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5887987A (ja) * | 1981-10-27 | 1983-05-25 | トムソン−セ−エスエフ | 差分デイジタルデ−タ符号化−復号化方法及びその装置 |
-
1984
- 1984-06-14 JP JP12414184A patent/JPS612483A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5887987A (ja) * | 1981-10-27 | 1983-05-25 | トムソン−セ−エスエフ | 差分デイジタルデ−タ符号化−復号化方法及びその装置 |
Also Published As
Publication number | Publication date |
---|---|
JPH0311716B2 (enrdf_load_stackoverflow) | 1991-02-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |