KR0160711B1 - 캠코더의 정지화면 재생장치 및 그 방법 - Google Patents
캠코더의 정지화면 재생장치 및 그 방법 Download PDFInfo
- Publication number
- KR0160711B1 KR0160711B1 KR1019950021409A KR19950021409A KR0160711B1 KR 0160711 B1 KR0160711 B1 KR 0160711B1 KR 1019950021409 A KR1019950021409 A KR 1019950021409A KR 19950021409 A KR19950021409 A KR 19950021409A KR 0160711 B1 KR0160711 B1 KR 0160711B1
- Authority
- KR
- South Korea
- Prior art keywords
- signal
- unit
- image
- output
- converting
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 9
- 230000006641 stabilisation Effects 0.000 claims abstract description 9
- 238000011105 stabilization Methods 0.000 claims abstract description 9
- 238000003384 imaging method Methods 0.000 claims description 9
- 230000002194 synthesizing effect Effects 0.000 abstract 1
- 239000003381 stabilizer Substances 0.000 description 4
- 239000002131 composite material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/765—Interface circuits between an apparatus for recording and another apparatus
- H04N5/77—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television camera
- H04N5/772—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television camera the recording apparatus and the television camera being placed in the same enclosure
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/68—Control of cameras or camera modules for stable pick-up of the scene, e.g. compensating for camera body vibrations
- H04N23/682—Vibration or motion blur correction
- H04N23/683—Vibration or motion blur correction performed by a processor, e.g. controlling the readout of an image memory
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/80—Camera processing pipelines; Components thereof
- H04N23/84—Camera processing pipelines; Components thereof for processing colour signals
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Television Signal Processing For Recording (AREA)
- Studio Devices (AREA)
Abstract
Description
Claims (2)
- 피사체의 입사광에 따라 촬상신호를 발생하는 촬상부; 입력되는 아날로그 신호를 디지탈 신호로 변환하여 이를 일시 저장하고, 저장된 디지탈 신호를 독출하여 손떨림을 보상하고 이를 아날로그 신호로 변환하여 출력하는 손떨림 보상부; 기록매체로부터 영상신호를 재생하여 합성된 휘도 및 색신호르 출력하는 재생부; 상기 재생부로부터의 상기 휘도 및 색신호를 디코딩을 수행하여 색차신호를 발생하는 디코더; 상기 촬상부와 상기 디코더의 출력신호들중 어느 하나를 선택하여 상기 손떨림 보상부에 출력하는 제1스우칭부; 및 상기 손떨림 보상부와 상기 재생부의 출력신호들중 어느 하나를 선택하여 출력단자를 통해 출력하는 제2스위칭부를 구비한 것을 특징으로 하는 캠코더의 정지화면 재생회로.
- 캠코더에서 재생모드로 수행중 사용자의 키 입력에 따라 정지 화면을 재생하는 방법에 있어서, 사용자의 키 입력후 마지막 재생신호를 색차신호로 변환하는 과정; 상기 색차신호를 디지탈 신호로 변환하는 과정; 디지탈 신호를 일시 저장하는 과정; 일시 저장된 디지탈 신호를 합성된 아날로그 영상신호로 변환하는 과정; 및 상기 합성된 아날로그 영상신호을 통해 정지화면을 표시하는 과정을 포함하는 것을 특징으로 하는 캠코더의 정지화면 재생방법.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950021409A KR0160711B1 (ko) | 1995-07-20 | 1995-07-20 | 캠코더의 정지화면 재생장치 및 그 방법 |
JP15571896A JP3737197B2 (ja) | 1995-07-20 | 1996-06-17 | カムコーダの静止画面の再生回路及びその方法 |
GB9613430A GB2303514B (en) | 1995-07-20 | 1996-06-26 | Camcorder having a still-image reproducing circuit and method thereof |
CN96110128A CN1075916C (zh) | 1995-07-20 | 1996-06-28 | 具有静止画面重放电路的摄录象机及实现重放的方法 |
US08/675,294 US5920341A (en) | 1995-07-20 | 1996-07-01 | Circuit and method for reproducing a still image in a camcorder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950021409A KR0160711B1 (ko) | 1995-07-20 | 1995-07-20 | 캠코더의 정지화면 재생장치 및 그 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970009214A KR970009214A (ko) | 1997-02-24 |
KR0160711B1 true KR0160711B1 (ko) | 1999-05-01 |
Family
ID=19421071
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950021409A KR0160711B1 (ko) | 1995-07-20 | 1995-07-20 | 캠코더의 정지화면 재생장치 및 그 방법 |
Country Status (5)
Country | Link |
---|---|
US (1) | US5920341A (ko) |
JP (1) | JP3737197B2 (ko) |
KR (1) | KR0160711B1 (ko) |
CN (1) | CN1075916C (ko) |
GB (1) | GB2303514B (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19920510A1 (de) * | 1999-05-05 | 2000-11-16 | Motorola Inc | Nachrichtenverarbeitungsgerät mit einer Vorrichtung, sowie ein Verfahren zur ständigen Speicherung von Daten |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4334247A (en) * | 1980-06-26 | 1982-06-08 | Spin Physics, Inc. | Apparatus useful for converting asynchronous video information to synchronous video information |
JPS5755677A (en) * | 1980-09-22 | 1982-04-02 | Nec Home Electronics Ltd | Recording and reproduction system for still picture and sound |
FR2538982B1 (fr) * | 1982-12-30 | 1986-10-24 | Thomson Csf | Procede numerique pour inverser l'une des composantes d'un signal de chrominance pal ou pal-m, et dispositif appliquant ce procede |
JPS6068793A (ja) * | 1983-09-26 | 1985-04-19 | Sony Corp | カラ−ビデオ信号のデイジタル化回路 |
DE3524128A1 (de) * | 1985-07-05 | 1987-01-08 | Thomson Brandt Gmbh | Verfahren und/oder einrichtung zur standbilderzeugung |
JPH0773361B2 (ja) * | 1987-01-20 | 1995-08-02 | パイオニア株式会社 | 情報再生装置 |
DE3851779T2 (de) * | 1987-05-20 | 1995-04-27 | Sanyo Electric Co | Gerät zum Wiedergeben von Videosignalen. |
JP2848396B2 (ja) * | 1987-09-26 | 1999-01-20 | 三菱電機株式会社 | 電子スチルカメラ |
JP2687670B2 (ja) * | 1990-04-19 | 1997-12-08 | 松下電器産業株式会社 | 動き検出回路および手ぶれ補正装置 |
EP0455444B1 (en) * | 1990-04-29 | 1997-10-08 | Canon Kabushiki Kaisha | Movement detection device and focus detection apparatus using such device |
WO1992002000A1 (en) * | 1990-07-17 | 1992-02-06 | British Telecommunications Public Limited Company | A method of processing an image |
KR930012203B1 (ko) * | 1991-01-09 | 1993-12-24 | 삼성전자 주식회사 | 특정부위 확대 녹화방법 및 장치 |
JP2929749B2 (ja) * | 1991-04-05 | 1999-08-03 | 松下電器産業株式会社 | 画像伝送装置 |
US5345264A (en) * | 1992-02-27 | 1994-09-06 | Sanyo Electric Co., Ltd. | Video signal processing circuit for a video camera using a luminance signal |
JP3363473B2 (ja) * | 1992-03-10 | 2003-01-08 | キヤノン株式会社 | 画像信号処理装置 |
EP0669598B1 (en) * | 1994-02-28 | 1999-10-27 | STMicroelectronics S.r.l. | Filter for reducing noise and exalting image digital signals edges according to fuzzy logic |
KR0176502B1 (ko) * | 1995-01-28 | 1999-04-15 | 김광호 | 브이.티.알.에서 안정된 슬로우 기능의 구현방법 및 그 방법을 수행하는 장치 |
-
1995
- 1995-07-20 KR KR1019950021409A patent/KR0160711B1/ko not_active IP Right Cessation
-
1996
- 1996-06-17 JP JP15571896A patent/JP3737197B2/ja not_active Expired - Fee Related
- 1996-06-26 GB GB9613430A patent/GB2303514B/en not_active Expired - Fee Related
- 1996-06-28 CN CN96110128A patent/CN1075916C/zh not_active Expired - Fee Related
- 1996-07-01 US US08/675,294 patent/US5920341A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1141555A (zh) | 1997-01-29 |
GB2303514B (en) | 2000-01-12 |
GB9613430D0 (en) | 1996-08-28 |
JP3737197B2 (ja) | 2006-01-18 |
KR970009214A (ko) | 1997-02-24 |
US5920341A (en) | 1999-07-06 |
GB2303514A (en) | 1997-02-19 |
CN1075916C (zh) | 2001-12-05 |
JPH09149378A (ja) | 1997-06-06 |
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