JPS6343949B2 - - Google Patents
Info
- Publication number
- JPS6343949B2 JPS6343949B2 JP56041203A JP4120381A JPS6343949B2 JP S6343949 B2 JPS6343949 B2 JP S6343949B2 JP 56041203 A JP56041203 A JP 56041203A JP 4120381 A JP4120381 A JP 4120381A JP S6343949 B2 JPS6343949 B2 JP S6343949B2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- field
- horizontal scanning
- video signal
- 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.)
- Expired
Links
- 230000003111 delayed effect Effects 0.000 claims description 10
- 238000010586 diagram Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 238000005070 sampling Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Studio Circuits (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56041203A JPS57154980A (en) | 1981-03-19 | 1981-03-19 | Interlacing circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56041203A JPS57154980A (en) | 1981-03-19 | 1981-03-19 | Interlacing circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57154980A JPS57154980A (en) | 1982-09-24 |
JPS6343949B2 true JPS6343949B2 (enrdf_load_stackoverflow) | 1988-09-01 |
Family
ID=12601852
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56041203A Granted JPS57154980A (en) | 1981-03-19 | 1981-03-19 | Interlacing circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57154980A (enrdf_load_stackoverflow) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6021677A (ja) * | 1983-07-15 | 1985-02-04 | Sony Corp | 画像信号変換装置 |
-
1981
- 1981-03-19 JP JP56041203A patent/JPS57154980A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS57154980A (en) | 1982-09-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2975585B2 (ja) | イメージをアップスケーリングする方法及び装置 | |
JP2710123B2 (ja) | 画像拡大装置 | |
KR950001562B1 (ko) | Tv의 화면 종횡비 변환방법 및 장치 | |
JPS6343949B2 (enrdf_load_stackoverflow) | ||
JPS6343950B2 (enrdf_load_stackoverflow) | ||
JPH104529A (ja) | 画像表示装置 | |
JP2779007B2 (ja) | ノイズ低減回路 | |
JPS61245775A (ja) | デジタル特殊効果装置の水平アドレス発生回路 | |
JPH07170449A (ja) | 画像縮小装置 | |
JPH06178202A (ja) | 画像縮小装置 | |
JPH0537880A (ja) | 歪み補正回路 | |
JPH0773096A (ja) | 画像処理装置 | |
JP3883248B2 (ja) | 画素数変換装置 | |
JPH02254883A (ja) | ノンインタレース縮小表示変換器 | |
JP2653937B2 (ja) | 画像処理装置 | |
KR960013005A (ko) | 영상 처리 시스템의 영상 확대 장치 | |
JP2599045B2 (ja) | 垂直方向拡大回路 | |
JPH01272381A (ja) | 表示画面変換装置 | |
JPS6367083A (ja) | 映像縮小表示回路 | |
JPH11288257A (ja) | 圧縮表示方法及びその装置 | |
JPH08149370A (ja) | 画像縮小表示装置 | |
JPH0591291A (ja) | 像変換回路 | |
JPS62281571A (ja) | 映像処理装置 | |
JPH0370288A (ja) | スキャンコンバータ | |
JPH03219786A (ja) | 高精細テレビジョン信号変換装置 |