JPH0560315B2 - - Google Patents
Info
- Publication number
- JPH0560315B2 JPH0560315B2 JP55038446A JP3844680A JPH0560315B2 JP H0560315 B2 JPH0560315 B2 JP H0560315B2 JP 55038446 A JP55038446 A JP 55038446A JP 3844680 A JP3844680 A JP 3844680A JP H0560315 B2 JPH0560315 B2 JP H0560315B2
- Authority
- JP
- Japan
- Prior art keywords
- sample points
- points
- scanning line
- sample
- color
- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 claims description 13
- 238000005070 sampling Methods 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 9
- 230000006835 compression Effects 0.000 description 8
- 238000007906 compression Methods 0.000 description 8
- 238000007796 conventional method Methods 0.000 description 4
- 238000013139 quantization Methods 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 108010076504 Protein Sorting Signals Proteins 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005094 computer simulation Methods 0.000 description 1
- 230000000694 effects Effects 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
- H04N11/00—Colour television systems
- H04N11/04—Colour television systems using pulse code modulation
- H04N11/042—Codec means
- H04N11/044—Codec means involving transform coding
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3844680A JPS56134889A (en) | 1980-03-25 | 1980-03-25 | Hadamard's transformation and encoding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3844680A JPS56134889A (en) | 1980-03-25 | 1980-03-25 | Hadamard's transformation and encoding system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56134889A JPS56134889A (en) | 1981-10-21 |
| JPH0560315B2 true JPH0560315B2 (fr) | 1993-09-02 |
Family
ID=12525512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3844680A Granted JPS56134889A (en) | 1980-03-25 | 1980-03-25 | Hadamard's transformation and encoding system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56134889A (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS604383A (ja) * | 1983-06-22 | 1985-01-10 | Matsushita Electric Ind Co Ltd | テレビジヨン信号デジタル磁気記録再生装置 |
| JP3168922B2 (ja) * | 1996-08-27 | 2001-05-21 | 日本ビクター株式会社 | デジタル画像情報の記録再生装置 |
-
1980
- 1980-03-25 JP JP3844680A patent/JPS56134889A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56134889A (en) | 1981-10-21 |
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