CN1390060A - 使用画面类型转换的图象处理 - Google Patents
使用画面类型转换的图象处理 Download PDFInfo
- Publication number
- CN1390060A CN1390060A CN02122065A CN02122065A CN1390060A CN 1390060 A CN1390060 A CN 1390060A CN 02122065 A CN02122065 A CN 02122065A CN 02122065 A CN02122065 A CN 02122065A CN 1390060 A CN1390060 A CN 1390060A
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- image processing
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Images
Classifications
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- 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
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- 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
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/102—Programmed access in sequence to addressed parts of tracks of operating record carriers
- G11B27/105—Programmed access in sequence to addressed parts of tracks of operating record carriers of operating discs
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- 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
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- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/426—Internal components of the client ; Characteristics thereof
- H04N21/42661—Internal components of the client ; Characteristics thereof for reading from or writing on a magnetic storage medium, e.g. hard disk drive
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- H—ELECTRICITY
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- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/432—Content retrieval operation from a local storage medium, e.g. hard-disk
- H04N21/4325—Content retrieval operation from a local storage medium, e.g. hard-disk by playing back content from the storage medium
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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
- H04N5/78—Television signal recording using magnetic recording
- H04N5/782—Television signal recording using magnetic recording on tape
- H04N5/783—Adaptations for reproducing at a rate different from the recording rate
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- 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
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- 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
- G11B2220/2537—Optical discs
- G11B2220/2545—CDs
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- 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
- G11B2220/2537—Optical discs
- G11B2220/2562—DVDs [digital versatile discs]; Digital video discs; MMCDs; HDCDs
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/60—Solid state media
- G11B2220/61—Solid state media wherein solid state memory is used for storing A/V content
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/90—Tape-like record carriers
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/79—Processing of colour television signals in connection with recording
- H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
- H04N9/804—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components
- H04N9/8042—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components involving data reduction
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Television Signal Processing For Recording (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001165942 | 2001-05-31 | ||
JP2001165942 | 2001-05-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1390060A true CN1390060A (zh) | 2003-01-08 |
CN1239025C CN1239025C (zh) | 2006-01-25 |
Family
ID=19008553
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB021220654A Expired - Fee Related CN1239025C (zh) | 2001-05-31 | 2002-05-31 | 使用画面类型转换的图象处理 |
Country Status (2)
Country | Link |
---|---|
US (1) | US7706445B2 (zh) |
CN (1) | CN1239025C (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111033397A (zh) * | 2017-12-21 | 2020-04-17 | 欧姆龙株式会社 | 操作受理装置、控制系统、控制方法以及控制程序 |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7496283B2 (en) * | 2002-06-28 | 2009-02-24 | Microsoft Corporation | Methods and systems for processing digital data rate and directional playback changes |
JP4806888B2 (ja) * | 2002-07-19 | 2011-11-02 | ソニー株式会社 | 復号化装置及び復号化方法 |
US6873786B2 (en) | 2003-05-05 | 2005-03-29 | Thomson Licensing S.A. | Reverse trick modes on non-progressive video using special groups of pictures |
US7024098B2 (en) * | 2003-05-05 | 2006-04-04 | Thomson Licensing | Reverse trick modes on progressive video using special groups of pictures |
JP4403737B2 (ja) * | 2003-08-12 | 2010-01-27 | 株式会社日立製作所 | 信号処理装置及びこれを用いた撮像装置 |
US7539393B2 (en) * | 2003-12-05 | 2009-05-26 | Microsoft Corporation | Method and system for reverse playback of compressed data |
US7627227B2 (en) * | 2004-05-17 | 2009-12-01 | Microsoft Corporation | Reverse presentation of digital media streams |
JP4190458B2 (ja) * | 2004-05-17 | 2008-12-03 | 三洋電機株式会社 | 画像処理装置 |
WO2006053470A1 (en) * | 2004-11-22 | 2006-05-26 | Via Technologies, Inc. | Chip with ide host and ide slave and corresponding self-debugging function |
US8774272B1 (en) * | 2005-07-15 | 2014-07-08 | Geo Semiconductor Inc. | Video quality by controlling inter frame encoding according to frame position in GOP |
CN100461866C (zh) * | 2005-10-26 | 2009-02-11 | 联发科技股份有限公司 | 影像装置、影像处理系统及其方法 |
US7903743B2 (en) * | 2005-10-26 | 2011-03-08 | Mediatek Inc. | Memory sharing in video transcoding and displaying |
US20070217759A1 (en) * | 2006-03-10 | 2007-09-20 | Microsoft Corporation | Reverse Playback of Video Data |
US8594137B2 (en) * | 2007-02-20 | 2013-11-26 | Teradici Corporation | Apparatus and methods for image decoding |
JP5258885B2 (ja) * | 2008-07-04 | 2013-08-07 | パナソニック株式会社 | 符号化ストリーム再生装置及び符号化ストリーム再生方法 |
JP5481923B2 (ja) * | 2009-04-28 | 2014-04-23 | 富士通株式会社 | 画像符号化装置、画像符号化方法および画像符号化プログラム |
JP2012109720A (ja) * | 2010-11-16 | 2012-06-07 | Panasonic Corp | 画像変換装置、画像再生装置及び画像変換方法 |
JP5422640B2 (ja) * | 2011-12-28 | 2014-02-19 | 京セラドキュメントソリューションズ株式会社 | 画像読取装置 |
US10063872B2 (en) * | 2015-09-11 | 2018-08-28 | Facebook, Inc. | Segment based encoding of video |
US10506235B2 (en) | 2015-09-11 | 2019-12-10 | Facebook, Inc. | Distributed control of video encoding speeds |
US10602153B2 (en) | 2015-09-11 | 2020-03-24 | Facebook, Inc. | Ultra-high video compression |
US10499070B2 (en) | 2015-09-11 | 2019-12-03 | Facebook, Inc. | Key frame placement for distributed video encoding |
US10602157B2 (en) | 2015-09-11 | 2020-03-24 | Facebook, Inc. | Variable bitrate control for distributed video encoding |
US10341561B2 (en) | 2015-09-11 | 2019-07-02 | Facebook, Inc. | Distributed image stabilization |
US10375156B2 (en) | 2015-09-11 | 2019-08-06 | Facebook, Inc. | Using worker nodes in a distributed video encoding system |
CN111757121A (zh) * | 2020-07-08 | 2020-10-09 | 杭州海康威视数字技术股份有限公司 | 视频流倒放方法及装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0744428A (ja) | 1993-08-03 | 1995-02-14 | Canon Inc | 外部記憶装置の処理方法 |
JP3293369B2 (ja) | 1994-10-12 | 2002-06-17 | ケイディーディーアイ株式会社 | 画像情報の再符号化方法及び装置 |
JPH08166812A (ja) | 1994-12-12 | 1996-06-25 | Toyota Motor Corp | 位置決め補正装置 |
GB2301970B (en) * | 1995-06-06 | 2000-03-01 | Sony Uk Ltd | Motion compensated video processing |
JP3136994B2 (ja) | 1996-06-14 | 2001-02-19 | 株式会社デンソー | データ処理装置 |
JPH10285047A (ja) | 1997-02-07 | 1998-10-23 | Matsushita Electric Ind Co Ltd | バッファ制御方法、およびバッファ制御を行う復号化装置 |
JP3922490B2 (ja) | 1998-02-27 | 2007-05-30 | ソニー株式会社 | 映像信号再符号化装置及びその方法並びに映像信号記録再符号化装置及びその方法 |
JP4073541B2 (ja) | 1998-04-23 | 2008-04-09 | 富士通株式会社 | 動画像再符号化装置 |
-
2002
- 2002-05-28 US US10/157,249 patent/US7706445B2/en not_active Expired - Fee Related
- 2002-05-31 CN CNB021220654A patent/CN1239025C/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111033397A (zh) * | 2017-12-21 | 2020-04-17 | 欧姆龙株式会社 | 操作受理装置、控制系统、控制方法以及控制程序 |
Also Published As
Publication number | Publication date |
---|---|
US7706445B2 (en) | 2010-04-27 |
CN1239025C (zh) | 2006-01-25 |
US20020181588A1 (en) | 2002-12-05 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: INTELLECTUAL PROPERTY BRIDGE NO. 1 CO., LTD. Free format text: FORMER OWNER: SANYO ELECTRIC CO., LTD. Effective date: 20140606 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140606 Address after: Tokyo, Japan Patentee after: GODO KAISHA IP BRIDGE 1 Address before: Osaka Japan Patentee before: Sanyo Electric Co., Ltd. |
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ASS | Succession or assignment of patent right |
Owner name: SANYO ELECTRIC CO., LTD. Free format text: FORMER OWNER: INTELLECTUAL PROPERTY BRIDGE NO. 1 CO., LTD. Effective date: 20150806 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150806 Address after: Osaka Japan Patentee after: Sanyo Electric Co., Ltd. Address before: Tokyo, Japan Patentee before: GODO KAISHA IP BRIDGE 1 |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060125 Termination date: 20200531 |
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CF01 | Termination of patent right due to non-payment of annual fee |