JPS61159867A - 画像信号のベクトル量子化器 - Google Patents
画像信号のベクトル量子化器Info
- Publication number
- JPS61159867A JPS61159867A JP60000380A JP38085A JPS61159867A JP S61159867 A JPS61159867 A JP S61159867A JP 60000380 A JP60000380 A JP 60000380A JP 38085 A JP38085 A JP 38085A JP S61159867 A JPS61159867 A JP S61159867A
- Authority
- JP
- Japan
- Prior art keywords
- vector
- normalized
- code table
- output
- cos
- 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
- 239000013598 vector Substances 0.000 title claims abstract description 204
- 238000006243 chemical reaction Methods 0.000 claims abstract description 12
- 238000013139 quantization Methods 0.000 claims description 35
- 238000000926 separation method Methods 0.000 claims description 17
- 238000010606 normalization Methods 0.000 claims description 14
- 108010076504 Protein Sorting Signals Proteins 0.000 claims description 7
- 230000009466 transformation Effects 0.000 claims description 7
- 230000001172 regenerating effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 10
- 238000004364 calculation method Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 235000015115 caffè latte Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 239000013604 expression vector Substances 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
Landscapes
- Image Processing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60000380A JPS61159867A (ja) | 1985-01-08 | 1985-01-08 | 画像信号のベクトル量子化器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60000380A JPS61159867A (ja) | 1985-01-08 | 1985-01-08 | 画像信号のベクトル量子化器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61159867A true JPS61159867A (ja) | 1986-07-19 |
| JPH0438181B2 JPH0438181B2 (enrdf_load_stackoverflow) | 1992-06-23 |
Family
ID=11472188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60000380A Granted JPS61159867A (ja) | 1985-01-08 | 1985-01-08 | 画像信号のベクトル量子化器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61159867A (enrdf_load_stackoverflow) |
-
1985
- 1985-01-08 JP JP60000380A patent/JPS61159867A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0438181B2 (enrdf_load_stackoverflow) | 1992-06-23 |
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