JPH0133992B2 - - Google Patents
Info
- Publication number
- JPH0133992B2 JPH0133992B2 JP55114574A JP11457480A JPH0133992B2 JP H0133992 B2 JPH0133992 B2 JP H0133992B2 JP 55114574 A JP55114574 A JP 55114574A JP 11457480 A JP11457480 A JP 11457480A JP H0133992 B2 JPH0133992 B2 JP H0133992B2
- Authority
- JP
- Japan
- Prior art keywords
- sequence
- value
- block
- error
- signal
- 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
- 230000009466 transformation Effects 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 description 18
- 238000001514 detection method Methods 0.000 description 11
- 230000006835 compression Effects 0.000 description 9
- 238000007906 compression Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 7
- 238000004364 calculation method Methods 0.000 description 4
- 230000006866 deterioration Effects 0.000 description 4
- 238000002715 modification method Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000001771 impaired effect Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000013139 quantization Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000000007 visual 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
- H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
- H04N19/93—Run-length coding
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11457480A JPS5738083A (en) | 1980-08-19 | 1980-08-19 | Orthogonal conversion decoder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11457480A JPS5738083A (en) | 1980-08-19 | 1980-08-19 | Orthogonal conversion decoder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5738083A JPS5738083A (en) | 1982-03-02 |
| JPH0133992B2 true JPH0133992B2 (de) | 1989-07-17 |
Family
ID=14641237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11457480A Granted JPS5738083A (en) | 1980-08-19 | 1980-08-19 | Orthogonal conversion decoder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5738083A (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59219083A (ja) * | 1983-05-27 | 1984-12-10 | Nippon Hoso Kyokai <Nhk> | テレビジヨン画像信号伝送方式 |
| JPH10171780A (ja) * | 1996-12-13 | 1998-06-26 | Nec Corp | アダマール変換係数予測器 |
-
1980
- 1980-08-19 JP JP11457480A patent/JPS5738083A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5738083A (en) | 1982-03-02 |
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