JPS5666977A - Picture gradation property conversion device - Google Patents
Picture gradation property conversion deviceInfo
- Publication number
- JPS5666977A JPS5666977A JP14197579A JP14197579A JPS5666977A JP S5666977 A JPS5666977 A JP S5666977A JP 14197579 A JP14197579 A JP 14197579A JP 14197579 A JP14197579 A JP 14197579A JP S5666977 A JPS5666977 A JP S5666977A
- Authority
- JP
- Japan
- Prior art keywords
- gradation property
- picture signal
- kinds
- pcm
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/14—Picture signal circuitry for video frequency region
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Studio Circuits (AREA)
- Television Receiver Circuits (AREA)
- Processing Of Color Television Signals (AREA)
- Image Processing (AREA)
- Picture Signal Circuits (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14197579A JPS5666977A (en) | 1979-11-05 | 1979-11-05 | Picture gradation property conversion device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14197579A JPS5666977A (en) | 1979-11-05 | 1979-11-05 | Picture gradation property conversion device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5666977A true JPS5666977A (en) | 1981-06-05 |
JPS6339144B2 JPS6339144B2 (enrdf_load_stackoverflow) | 1988-08-03 |
Family
ID=15304467
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14197579A Granted JPS5666977A (en) | 1979-11-05 | 1979-11-05 | Picture gradation property conversion device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5666977A (enrdf_load_stackoverflow) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6110368A (ja) * | 1984-06-26 | 1986-01-17 | Matsushita Electric Ind Co Ltd | 映像信号のガンマ補正装置 |
JPS61258567A (ja) * | 1985-05-13 | 1986-11-15 | Hitachi Denshi Ltd | デイジタル映像信号処理方式 |
JPS61258566A (ja) * | 1985-05-13 | 1986-11-15 | Hitachi Denshi Ltd | 映像信号処理方式 |
-
1979
- 1979-11-05 JP JP14197579A patent/JPS5666977A/ja active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6110368A (ja) * | 1984-06-26 | 1986-01-17 | Matsushita Electric Ind Co Ltd | 映像信号のガンマ補正装置 |
JPS61258567A (ja) * | 1985-05-13 | 1986-11-15 | Hitachi Denshi Ltd | デイジタル映像信号処理方式 |
JPS61258566A (ja) * | 1985-05-13 | 1986-11-15 | Hitachi Denshi Ltd | 映像信号処理方式 |
Also Published As
Publication number | Publication date |
---|---|
JPS6339144B2 (enrdf_load_stackoverflow) | 1988-08-03 |
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