KR100222012B1 - 화상 데이타 편집 장치 - Google Patents
화상 데이타 편집 장치 Download PDFInfo
- Publication number
- KR100222012B1 KR100222012B1 KR1019950022025A KR19950022025A KR100222012B1 KR 100222012 B1 KR100222012 B1 KR 100222012B1 KR 1019950022025 A KR1019950022025 A KR 1019950022025A KR 19950022025 A KR19950022025 A KR 19950022025A KR 100222012 B1 KR100222012 B1 KR 100222012B1
- Authority
- KR
- South Korea
- Prior art keywords
- image data
- image
- editing
- data
- edit point
- 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 - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/40—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video transcoding, i.e. partial or full decoding of a coded input stream followed by re-encoding of the decoded output stream
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
- G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
- G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
- G11B27/036—Insert-editing
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/20—Disc-shaped record carriers
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/20—Disc-shaped record carriers
- G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
- G11B2220/2525—Magneto-optical [MO] discs
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
- G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
- G11B27/034—Electronic editing of digitised analogue information signals, e.g. audio or video signals on discs
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Television Signal Processing For Recording (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Management Or Editing Of Information On Record Carriers (AREA)
Abstract
Description
Claims (3)
- 화상간에서 예측 부호화된 화상 데이터를 편집하는 화상 데이터 편집 장치에 있어서, 기록 매체로부터 판독될 화상 데이터를 특정화(specifying)하는 번호 정보 및 판독될 화상 데이터의 편집점을 나타내는 편집점 정보를 출력하는 편집 제어 수단과; 상기 번호 정보에 따라 화상 데이터를 기록 매체로부터 판독하는 재생 수단과: 상기 화상 데이터를 복호하여 재생 화상을 얻는 복호 수단과; 상기 재생 화상을 부호화하여 재부호화 화상 데이터를 얻는 부호화 수단; 및 편집점의 전후에서, 상기 편집점 정보에 기초하여 화상 데이터를 원래의 부호화 화상 데이터로부터 상기 재부호화 화상 데이터로 전환하여 출력하는 부호열 전환 수단을 구비하는 것을 특징으로 하는 화상 데이터 편집 장치.
- 제1항에 있어서, 상기 부호화 수단은 상기 편집 제어 수단으로부터 출력되는 편집점 정보에 기초하여, 편집점의 전후의 화상간에서의 화상간 예측을 하지 않고 부호화 하는 것을 특징으로 하는 화상 데이터 편집 장치.
- 화상간에서 예측 부호화된 화상 데이터를 편집하는 화상 데이터 편집 장치에 있어서, 기록 매체로부터 판독될 화상 데이터를 특정화하는 번호 정보 및 편집시에 화상처리의 종류를 나타내는 화상 처리 제어 정보를 출력하는 편집 제어 수단과; 상기 번호 정보에 따라 화상 데이터를 기록 매체로부터 판독하는 재생 수단과; 상기 화상 데이터를 복호하여 재생 화상을 얻는 복호 수단과; 상기 화상 처리 제어 정보에 따라 상기 재생 화상에 대해 화상 처리를 행하여 처리 화상을 얻는 화상 처리 수단과; 상기 처리 화상을 부호화하여 재부호화 화상 데이터를 얻는 부호화 수단; 및 상기 화상 처리 제어 정보로부터 화상 처리가 행해지고 있음을 판단하여, 화상 데이터를, 화상 처리가 행해지고 있는 동안과 그 전후에서, 원래의 부호화 화상 데이터로부터 상기 재부호화 화상 데이터로 전환하여 출력하는 부호열 전환수단을 구비하는 것을 특징으로 하는 화상 데이터 편집 장치.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19178094A JP3019912B2 (ja) | 1994-07-22 | 1994-07-22 | 画像データ編集装置 |
| JP94-191780 | 1994-07-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR960005588A KR960005588A (ko) | 1996-02-23 |
| KR100222012B1 true KR100222012B1 (ko) | 1999-10-01 |
Family
ID=16280420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019950022025A Expired - Lifetime KR100222012B1 (ko) | 1994-07-22 | 1995-07-22 | 화상 데이타 편집 장치 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US5732183A (ko) |
| EP (1) | EP0694921B1 (ko) |
| JP (1) | JP3019912B2 (ko) |
| KR (1) | KR100222012B1 (ko) |
| DE (1) | DE69523233T2 (ko) |
Families Citing this family (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3270794B2 (ja) * | 1994-07-29 | 2002-04-02 | 松下電器産業株式会社 | 圧縮画像符合列編集装置及び編集方法 |
| US5696557A (en) * | 1994-08-12 | 1997-12-09 | Sony Corporation | Video signal editing apparatus |
| WO1996031981A1 (en) * | 1995-04-07 | 1996-10-10 | Sony Corporation | Method and apparatus for editing compressed video signal, and decoder |
| US6026232A (en) * | 1995-07-13 | 2000-02-15 | Kabushiki Kaisha Toshiba | Method and system to replace sections of an encoded video bitstream |
| JP3309656B2 (ja) * | 1995-08-18 | 2002-07-29 | ソニー株式会社 | 画像処理装置及び画像処理方法 |
| GB2307613B (en) * | 1995-08-31 | 2000-03-22 | British Broadcasting Corp | Switching bit-rate reduced signals |
| JP4666695B2 (ja) | 1996-07-15 | 2011-04-06 | アムストラ.インベストメンツ フォー ケイ.ジー.,リミテッド ライアビリティ カンパニー | ビデオ信号圧縮処理方法 |
| JPH1066085A (ja) * | 1996-08-14 | 1998-03-06 | Sony Corp | 画像処理装置および画像処理方法、並びに記録媒体 |
| US6163573A (en) * | 1996-12-12 | 2000-12-19 | Sony Corporation | Equipment and method for compressing picture data |
| TW374155B (en) | 1997-05-27 | 1999-11-11 | Sony Corp | Image compression device and image compression method |
| GB2369518B (en) * | 1997-07-18 | 2002-07-17 | British Broadcasting Corp | Switching compressed video bitstreams |
| US6426975B1 (en) | 1997-07-25 | 2002-07-30 | Matsushita Electric Industrial Co., Ltd. | Image processing method, image processing apparatus and data recording medium |
| CN1161989C (zh) * | 1997-07-25 | 2004-08-11 | 索尼公司 | 编辑装置、编辑方法、接续装置、接续方法、编码装置和编码方法 |
| US5903701A (en) * | 1997-08-26 | 1999-05-11 | Warner Music Group, Inc. | Method and apparatus for testing the quality of recorded information |
| JP3665456B2 (ja) * | 1997-11-19 | 2005-06-29 | 株式会社東芝 | 映像情報の記録再生システム及び同システムに適用する映像編集方法 |
| JP3552506B2 (ja) * | 1997-12-05 | 2004-08-11 | 松下電器産業株式会社 | 再生方法及び再生装置 |
| US6301428B1 (en) * | 1997-12-09 | 2001-10-09 | Lsi Logic Corporation | Compressed video editor with transition buffer matcher |
| JP3305999B2 (ja) | 1997-12-26 | 2002-07-24 | 日本ビクター株式会社 | 画像圧縮ストリーム編集装置及びその方法 |
| US6104441A (en) * | 1998-04-29 | 2000-08-15 | Hewlett Packard Company | System for editing compressed image sequences |
| JPH11341435A (ja) * | 1998-05-22 | 1999-12-10 | Sony Corp | 編集方法および編集装置 |
| AU8825898A (en) * | 1998-06-22 | 2000-01-10 | Warner Music Group, Inc. | Method and apparatus for testing the quality of recorded information |
| GB9813831D0 (en) * | 1998-06-27 | 1998-08-26 | Philips Electronics Nv | Frame-accurate editing of encoded A/V sequences |
| US6912251B1 (en) * | 1998-09-25 | 2005-06-28 | Sarnoff Corporation | Frame-accurate seamless splicing of information streams |
| JP3570249B2 (ja) | 1998-10-21 | 2004-09-29 | 日本ビクター株式会社 | 記録再生装置及び記録再生方法 |
| US6434195B1 (en) * | 1998-11-20 | 2002-08-13 | General Instrument Corporaiton | Splicing of video data in progressively refreshed video streams |
| CN1255021A (zh) * | 1998-11-23 | 2000-05-31 | 惠普公司 | 不用重新计算运动矢量就可修改压缩图象的装置和方法 |
| US6748421B1 (en) * | 1998-12-23 | 2004-06-08 | Canon Kabushiki Kaisha | Method and system for conveying video messages |
| JP4639441B2 (ja) * | 1999-09-01 | 2011-02-23 | ソニー株式会社 | ディジタル信号処理装置および処理方法、並びにディジタル信号記録装置および記録方法 |
| JP3834170B2 (ja) | 1999-10-22 | 2006-10-18 | 日本電気株式会社 | ビデオ符号処理システム |
| JP2002281433A (ja) * | 2001-03-15 | 2002-09-27 | Kddi Corp | 動画像検索閲覧編集装置および記録媒体 |
| EP1517562A3 (en) * | 2003-09-19 | 2006-03-29 | Sony Corporation | Video coding including auxiliary information for performing and tracking successive processing steps like editing, splicing, fingerprinting |
| JP4232588B2 (ja) * | 2003-09-19 | 2009-03-04 | ソニー株式会社 | 画像処理装置および画像処理方法、並びに、プログラム |
| US20080285938A1 (en) * | 2004-03-15 | 2008-11-20 | Yasuhiro Nakamura | Recording/Replaying/Editing Device |
| US7818444B2 (en) | 2004-04-30 | 2010-10-19 | Move Networks, Inc. | Apparatus, system, and method for multi-bitrate content streaming |
| EP1908303A4 (en) * | 2005-07-01 | 2011-04-06 | Sonic Solutions | METHOD, DEVICE AND SYSTEM FOR USE IN MULTIMEDIA SIGNAL CODING |
| JP2009260933A (ja) * | 2008-03-17 | 2009-11-05 | Toshiba Corp | 動画素材編集装置とそのプログラム及び動画素材編集方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3437182A1 (de) * | 1984-10-10 | 1986-04-10 | Telefunken Fernseh Und Rundfunk Gmbh, 3000 Hannover | Verfahren zur aufzeichnung und/oder wiedergabe digital kodierter signale |
| JPH01194114A (ja) * | 1988-01-29 | 1989-08-04 | Hitachi Ltd | 磁気記録再生方式 |
| JP2969782B2 (ja) * | 1990-05-09 | 1999-11-02 | ソニー株式会社 | 符号化データ編集方法及び符号化データ編集装置 |
| JP3070619B2 (ja) * | 1991-01-11 | 2000-07-31 | ソニー株式会社 | デジタルvtrにおける編集方法 |
| US5500743A (en) * | 1991-08-27 | 1996-03-19 | Canon Kabushiki Kaisha | Image reproduction apparatus |
| JP3273640B2 (ja) * | 1992-09-30 | 2002-04-08 | 株式会社東芝 | 編集装置及び編集信号復号化装置 |
| US5367341A (en) * | 1992-10-20 | 1994-11-22 | Canon Information Systems, Inc. | Digital video editor having lost video frame protection |
| JP3158740B2 (ja) * | 1992-11-20 | 2001-04-23 | ソニー株式会社 | ディジタルビデオ信号の送信方法及びダビング方法 |
| JP3275423B2 (ja) * | 1993-03-04 | 2002-04-15 | キヤノン株式会社 | 記録装置 |
| KR950014858B1 (ko) * | 1993-06-04 | 1995-12-16 | 대우전자주식회사 | 디지탈 영상 기록장치 |
| JP2858631B2 (ja) * | 1994-06-29 | 1999-02-17 | 日本ビクター株式会社 | 画像データ編集装置及び画像データ復号装置 |
-
1994
- 1994-07-22 JP JP19178094A patent/JP3019912B2/ja not_active Expired - Fee Related
-
1995
- 1995-07-21 DE DE69523233T patent/DE69523233T2/de not_active Expired - Lifetime
- 1995-07-21 EP EP19950305117 patent/EP0694921B1/en not_active Expired - Lifetime
- 1995-07-22 KR KR1019950022025A patent/KR100222012B1/ko not_active Expired - Lifetime
-
1997
- 1997-05-06 US US08/852,028 patent/US5732183A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0837640A (ja) | 1996-02-06 |
| EP0694921B1 (en) | 2001-10-17 |
| JP3019912B2 (ja) | 2000-03-15 |
| US5732183A (en) | 1998-03-24 |
| DE69523233T2 (de) | 2002-04-18 |
| EP0694921A3 (en) | 1998-03-11 |
| EP0694921A2 (en) | 1996-01-31 |
| KR960005588A (ko) | 1996-02-23 |
| DE69523233D1 (de) | 2001-11-22 |
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