JPS60176381A - サブサンプル伝送方式 - Google Patents
サブサンプル伝送方式Info
- Publication number
- JPS60176381A JPS60176381A JP59030145A JP3014584A JPS60176381A JP S60176381 A JPS60176381 A JP S60176381A JP 59030145 A JP59030145 A JP 59030145A JP 3014584 A JP3014584 A JP 3014584A JP S60176381 A JPS60176381 A JP S60176381A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- sub
- transmitted
- frequency component
- low frequency
- 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
- 230000005540 biological transmission Effects 0.000 title claims description 40
- 238000005070 sampling Methods 0.000 claims description 30
- 230000033001 locomotion Effects 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 23
- 238000001228 spectrum Methods 0.000 description 45
- 238000010586 diagram Methods 0.000 description 13
- 230000003044 adaptive effect Effects 0.000 description 11
- 238000001514 detection method Methods 0.000 description 8
- 230000006835 compression Effects 0.000 description 7
- 238000007906 compression Methods 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000006866 deterioration Effects 0.000 description 4
- 230000003595 spectral effect Effects 0.000 description 4
- 238000011045 prefiltration Methods 0.000 description 2
- 101150087133 bli-4 gene Proteins 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59030145A JPS60176381A (ja) | 1984-02-22 | 1984-02-22 | サブサンプル伝送方式 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59030145A JPS60176381A (ja) | 1984-02-22 | 1984-02-22 | サブサンプル伝送方式 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60176381A true JPS60176381A (ja) | 1985-09-10 |
JPH0518316B2 JPH0518316B2 (enrdf_load_stackoverflow) | 1993-03-11 |
Family
ID=12295593
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP59030145A Granted JPS60176381A (ja) | 1984-02-22 | 1984-02-22 | サブサンプル伝送方式 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60176381A (enrdf_load_stackoverflow) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62274994A (ja) * | 1986-05-23 | 1987-11-28 | Nippon Hoso Kyokai <Nhk> | 画像信号の帯域圧縮方式 |
JPH0316488A (ja) * | 1989-06-14 | 1991-01-24 | Atein Kaihatsu Kk | 映像信号のサンプリング位相検出方式 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5081421A (enrdf_load_stackoverflow) * | 1973-11-19 | 1975-07-02 |
-
1984
- 1984-02-22 JP JP59030145A patent/JPS60176381A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5081421A (enrdf_load_stackoverflow) * | 1973-11-19 | 1975-07-02 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62274994A (ja) * | 1986-05-23 | 1987-11-28 | Nippon Hoso Kyokai <Nhk> | 画像信号の帯域圧縮方式 |
JPH0316488A (ja) * | 1989-06-14 | 1991-01-24 | Atein Kaihatsu Kk | 映像信号のサンプリング位相検出方式 |
Also Published As
Publication number | Publication date |
---|---|
JPH0518316B2 (enrdf_load_stackoverflow) | 1993-03-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH03265290A (ja) | テレビジョン信号走査線変換器 | |
JPS61189083A (ja) | ビデオ信号処理回路 | |
JPS60165186A (ja) | 走査線補間回路 | |
Schamel | Pre-and postfiltering of HDTV signals for sampling rate reduction and display up-conversion | |
JPH06501352A (ja) | ワイドスクリーンテレビジョン・システム用側部パネル信号プロセッサ | |
US4348689A (en) | Phase adjusting system for carrier chrominance signal | |
JPS60176381A (ja) | サブサンプル伝送方式 | |
Ohm et al. | Variable-raster multiresolution video processing with motion compensation techniques | |
US5457497A (en) | Method and apparatus for video signal bandwidth reduction with high quality compatible signal | |
US5278648A (en) | Mixed field time-multiplexed video transmission system and method | |
JPH05244632A (ja) | 動き適応形画像信号処理装置及び方法 | |
JP3067796B2 (ja) | カラーテレビ信号を符号化および復号化する装置を備えたカラーテレビ・システム | |
JP2638822B2 (ja) | コンポーネントディジタルビデオ信号の符号化装置 | |
JP2557466B2 (ja) | Museデコーダの低域置換回路 | |
JP2907494B2 (ja) | 方式変換装置 | |
JPH07107445A (ja) | 画像信号処理方法 | |
JPS6320984A (ja) | テレビジョン信号帯域圧縮装置 | |
KR950000829B1 (ko) | 협대역 매체를 통해 광대역폭 비디오 신호를 기록 및 재생하기 위한 장치 | |
JPH05191800A (ja) | Hdtv信号用サブバンド符号化方式 | |
JPS6051092A (ja) | 広帯域画像信号帯域圧縮伝送方式 | |
JPH02100496A (ja) | 画像信号処理回路 | |
JPH04344779A (ja) | Muse/ntscコンバータ | |
JPS63169177A (ja) | 非線形エンハンス装置 | |
JPH01253380A (ja) | サブサンプル伝送画像信号復調装置 | |
JPH0530485A (ja) | Muse信号復号装置並びにmuse信号変換装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |