JP4186242B2 - 画像信号処理装置及び画像信号処理方法 - Google Patents
画像信号処理装置及び画像信号処理方法 Download PDFInfo
- Publication number
- JP4186242B2 JP4186242B2 JP36150097A JP36150097A JP4186242B2 JP 4186242 B2 JP4186242 B2 JP 4186242B2 JP 36150097 A JP36150097 A JP 36150097A JP 36150097 A JP36150097 A JP 36150097A JP 4186242 B2 JP4186242 B2 JP 4186242B2
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- 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.)
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Classifications
-
- 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
-
- 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
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
- H04N19/527—Global motion vector estimation
-
- 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
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
- H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
-
- 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
- H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
- H04N19/82—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation involving filtering within a prediction loop
-
- 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
- H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
- H04N19/86—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving reduction of coding artifacts, e.g. of blockiness
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/84—Television signal recording using optical recording
- H04N5/85—Television signal recording using optical recording on discs or drums
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP36150097A JP4186242B2 (ja) | 1997-12-26 | 1997-12-26 | 画像信号処理装置及び画像信号処理方法 |
| US09/220,746 US6466625B1 (en) | 1997-12-26 | 1998-12-23 | Picture signal processing method and apparatus |
| US10/106,290 US6825886B2 (en) | 1997-12-26 | 2002-03-25 | Picture signal processing method and apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP36150097A JP4186242B2 (ja) | 1997-12-26 | 1997-12-26 | 画像信号処理装置及び画像信号処理方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPH11196419A JPH11196419A (ja) | 1999-07-21 |
| JPH11196419A5 JPH11196419A5 (enExample) | 2004-12-16 |
| JP4186242B2 true JP4186242B2 (ja) | 2008-11-26 |
Family
ID=18473836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP36150097A Expired - Fee Related JP4186242B2 (ja) | 1997-12-26 | 1997-12-26 | 画像信号処理装置及び画像信号処理方法 |
Country Status (2)
| Country | Link |
|---|---|
| US (2) | US6466625B1 (enExample) |
| JP (1) | JP4186242B2 (enExample) |
Families Citing this family (84)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6873368B1 (en) * | 1997-12-23 | 2005-03-29 | Thomson Licensing Sa. | Low noise encoding and decoding method |
| AU717480B2 (en) * | 1998-08-01 | 2000-03-30 | Korea Advanced Institute Of Science And Technology | Loop-filtering method for image data and apparatus therefor |
| EP1137289B1 (en) * | 2000-03-13 | 2012-05-02 | Sony Corporation | Supplying, generating, converting and reading video content |
| JP2002077917A (ja) * | 2000-06-13 | 2002-03-15 | Sony Corp | 画像データ処理装置及び画像データ処理方法 |
| US7177358B2 (en) | 2000-06-27 | 2007-02-13 | Mitsubishi Denki Kabushiki Kaisha | Picture coding apparatus, and picture coding method |
| JP2002112257A (ja) * | 2000-07-26 | 2002-04-12 | Matsushita Electric Ind Co Ltd | 映像圧縮伝送装置および方法 |
| US6914939B1 (en) * | 2000-11-13 | 2005-07-05 | International Business Machines Corporation | Method and apparatus for producing pseudo-constant bits per picture video bit-streams for low-delay compression system |
| EP1209624A1 (en) | 2000-11-27 | 2002-05-29 | Sony International (Europe) GmbH | Method for compressed imaging artefact reduction |
| US7161633B2 (en) * | 2001-01-10 | 2007-01-09 | Koninklijke Philips Electronics N.V. | Apparatus and method for providing a usefulness metric based on coding information for video enhancement |
| CN1968411A (zh) * | 2001-09-12 | 2007-05-23 | 松下电器产业株式会社 | 图像解码方法 |
| US20040190023A1 (en) * | 2003-03-24 | 2004-09-30 | Tatsuya Aoyama | Image processing method, apparatus and program |
| JP2005020294A (ja) * | 2003-06-25 | 2005-01-20 | Sony Corp | ブロック歪低減装置 |
| US7277592B1 (en) * | 2003-10-21 | 2007-10-02 | Redrock Semiconductory Ltd. | Spacial deblocking method using limited edge differences only to linearly correct blocking artifact |
| US7519274B2 (en) | 2003-12-08 | 2009-04-14 | Divx, Inc. | File format for multiple track digital data |
| US8472792B2 (en) | 2003-12-08 | 2013-06-25 | Divx, Llc | Multimedia distribution system |
| US7397855B2 (en) * | 2004-04-14 | 2008-07-08 | Corel Tw Corp. | Rate controlling method and apparatus for use in a transcoder |
| JP4534723B2 (ja) * | 2004-11-05 | 2010-09-01 | 株式会社日立製作所 | 画像表示装置、画像処理装置および画像処理方法 |
| JP2006157239A (ja) * | 2004-11-26 | 2006-06-15 | Canon Inc | 画像処理装置及び画像処理方法 |
| JP2006157730A (ja) * | 2004-11-30 | 2006-06-15 | Toshiba Corp | 映像データ演算装置 |
| KR100672592B1 (ko) * | 2005-01-14 | 2007-01-24 | 엘지전자 주식회사 | 디스플레이 장치의 영상 보상장치 및 보상방법 |
| EP1727372A1 (en) * | 2005-05-27 | 2006-11-29 | Thomson Licensing | Method and apparatus for encoding and decoding video data, |
| US7787541B2 (en) * | 2005-10-05 | 2010-08-31 | Texas Instruments Incorporated | Dynamic pre-filter control with subjective noise detector for video compression |
| FR2898757A1 (fr) * | 2006-03-14 | 2007-09-21 | Canon Kk | Procede et dispositif d'adaptation d'une frequence temporelle d'une sequence d'images video |
| EP1999883A4 (en) | 2006-03-14 | 2013-03-06 | Divx Llc | SCHEME FOR THE MANAGEMENT OF UNITED DIGITAL RIGHTS, INCLUDING TRUSTWORTHY SYSTEMS |
| CN101072343A (zh) * | 2006-05-12 | 2007-11-14 | 松下电器产业株式会社 | 图像处理装置、方法及集成电路 |
| JP4358215B2 (ja) * | 2006-09-27 | 2009-11-04 | 株式会社東芝 | 動画像符号化装置及びその方法 |
| US20080101469A1 (en) * | 2006-10-31 | 2008-05-01 | Motorola, Inc. | Method and apparatus for adaptive noise filtering of pixel data |
| WO2008086313A1 (en) | 2007-01-05 | 2008-07-17 | Divx, Inc. | Video distribution system including progressive playback |
| JP2007174690A (ja) * | 2007-01-26 | 2007-07-05 | Monolith Co Ltd | 画像符号化方法、画像復号方法、画像符号化装置および画像復号装置 |
| US8315709B2 (en) | 2007-03-26 | 2012-11-20 | Medtronic, Inc. | System and method for smoothing sampled digital signals |
| JP5082549B2 (ja) * | 2007-03-30 | 2012-11-28 | ソニー株式会社 | 映像信号処理装置と映像信号処理方法 |
| JP4790669B2 (ja) * | 2007-07-05 | 2011-10-12 | 株式会社メガチップス | トランスコーダ |
| EP2206342A2 (en) * | 2007-09-10 | 2010-07-14 | Nxp B.V. | Method and apparatus for motion estimation and motion compensation in video image data |
| KR20100106327A (ko) | 2007-11-16 | 2010-10-01 | 디브이엑스, 인크. | 멀티미디어 파일을 위한 계층적 및 감소된 인덱스 구조 |
| JP5071721B2 (ja) * | 2008-02-27 | 2012-11-14 | ソニー株式会社 | 画像処理装置および方法、並びにプログラム |
| JP4919231B2 (ja) * | 2008-03-24 | 2012-04-18 | 株式会社メガチップス | 画像処理装置 |
| JP5542680B2 (ja) * | 2008-10-07 | 2014-07-09 | 株式会社Nttドコモ | 画像加工装置、方法及びプログラム、動画像符号化装置、方法及びプログラム、動画像復号装置、方法及びプログラム、並びに、符号化・復号システム及び方法 |
| CN104124982B (zh) * | 2008-12-09 | 2017-04-12 | 日本电信电话株式会社 | 编码方法以及编码装置 |
| CN102349107B (zh) * | 2009-02-10 | 2015-02-18 | 晶像股份有限公司 | 块噪声检测和滤波 |
| US8340448B2 (en) * | 2009-10-06 | 2012-12-25 | Cisco Technology, Inc. | Locally variable quantization and hybrid variable length coding for image and video compression |
| JP5291804B2 (ja) * | 2009-11-17 | 2013-09-18 | シャープ株式会社 | 符号化装置、符号化装置の制御方法、伝送システム、および制御プログラムを記録したコンピュータ読み取り可能な記録媒体 |
| WO2011061958A1 (ja) | 2009-11-17 | 2011-05-26 | シャープ株式会社 | 復号化装置、復号化装置の制御方法、伝送システム、および制御プログラムを記録したコンピュータ読み取り可能な記録媒体 |
| CA2782825C (en) | 2009-12-04 | 2016-04-26 | Divx, Llc | Elementary bitstream cryptographic material transport systems and methods |
| JP5793511B2 (ja) * | 2010-02-05 | 2015-10-14 | テレフオンアクチーボラゲット エル エム エリクソン(パブル) | デブロッキングフィルタリング制御 |
| EP2559254B1 (en) * | 2010-04-13 | 2019-01-02 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Interpolation filter in a hybrid video decoder and encoder |
| WO2012008037A1 (ja) * | 2010-07-15 | 2012-01-19 | 富士通株式会社 | 動画像復号装置、動画像復号方法及び動画像符号化装置ならびに動画像符号化方法 |
| US8542751B2 (en) * | 2010-08-20 | 2013-09-24 | Intel Corporation | Techniques for identifying and reducing block artifacts |
| US9247312B2 (en) | 2011-01-05 | 2016-01-26 | Sonic Ip, Inc. | Systems and methods for encoding source media in matroska container files for adaptive bitrate streaming using hypertext transfer protocol |
| JP5645699B2 (ja) * | 2011-02-16 | 2014-12-24 | 三菱電機株式会社 | 動き検出装置及び方法、映像信号処理装置及び方法、並びに映像表示装置 |
| US8812662B2 (en) | 2011-06-29 | 2014-08-19 | Sonic Ip, Inc. | Systems and methods for estimating available bandwidth and performing initial stream selection when streaming content |
| CN103875248B (zh) | 2011-08-30 | 2018-09-07 | 帝威视有限公司 | 用于编码和流处理通过使用多个最大比特率级别编码的视频的系统和方法 |
| US9467708B2 (en) | 2011-08-30 | 2016-10-11 | Sonic Ip, Inc. | Selection of resolutions for seamless resolution switching of multimedia content |
| US8799647B2 (en) | 2011-08-31 | 2014-08-05 | Sonic Ip, Inc. | Systems and methods for application identification |
| US8787570B2 (en) | 2011-08-31 | 2014-07-22 | Sonic Ip, Inc. | Systems and methods for automatically genenrating top level index files |
| US8964977B2 (en) | 2011-09-01 | 2015-02-24 | Sonic Ip, Inc. | Systems and methods for saving encoded media streamed using adaptive bitrate streaming |
| US8909922B2 (en) | 2011-09-01 | 2014-12-09 | Sonic Ip, Inc. | Systems and methods for playing back alternative streams of protected content protected using common cryptographic information |
| US9398300B2 (en) * | 2011-10-07 | 2016-07-19 | Texas Instruments Incorporated | Method, system and apparatus for intra-prediction in video signal processing using combinable blocks |
| WO2013081085A1 (en) * | 2011-11-28 | 2013-06-06 | Canon Kabushiki Kaisha | Moving image encoding apparatus, control method thereof and computer program |
| US8918908B2 (en) | 2012-01-06 | 2014-12-23 | Sonic Ip, Inc. | Systems and methods for accessing digital content using electronic tickets and ticket tokens |
| US9936267B2 (en) | 2012-08-31 | 2018-04-03 | Divx Cf Holdings Llc | System and method for decreasing an initial buffering period of an adaptive streaming system |
| US9191457B2 (en) | 2012-12-31 | 2015-11-17 | Sonic Ip, Inc. | Systems, methods, and media for controlling delivery of content |
| US9313510B2 (en) | 2012-12-31 | 2016-04-12 | Sonic Ip, Inc. | Use of objective quality measures of streamed content to reduce streaming bandwidth |
| US9338455B1 (en) * | 2013-01-23 | 2016-05-10 | Pixelworks, Inc. | Adaptive compression artifacts reduction method |
| JP6065613B2 (ja) * | 2013-01-29 | 2017-01-25 | 富士通株式会社 | 動画像符号化装置 |
| US9906785B2 (en) | 2013-03-15 | 2018-02-27 | Sonic Ip, Inc. | Systems, methods, and media for transcoding video data according to encoding parameters indicated by received metadata |
| US10397292B2 (en) | 2013-03-15 | 2019-08-27 | Divx, Llc | Systems, methods, and media for delivery of content |
| US9094737B2 (en) | 2013-05-30 | 2015-07-28 | Sonic Ip, Inc. | Network video streaming with trick play based on separate trick play files |
| US9100687B2 (en) | 2013-05-31 | 2015-08-04 | Sonic Ip, Inc. | Playback synchronization across playback devices |
| US9380099B2 (en) | 2013-05-31 | 2016-06-28 | Sonic Ip, Inc. | Synchronizing multiple over the top streaming clients |
| US9386067B2 (en) | 2013-12-30 | 2016-07-05 | Sonic Ip, Inc. | Systems and methods for playing adaptive bitrate streaming content by multicast |
| US9866878B2 (en) | 2014-04-05 | 2018-01-09 | Sonic Ip, Inc. | Systems and methods for encoding and playing back video at different frame rates using enhancement layers |
| KR102306641B1 (ko) | 2014-08-07 | 2021-09-30 | 디빅스, 엘엘씨 | 독립적으로 인코딩된 타일을 포함한 기본 비트스트림을 보호하는 시스템 및 방법 |
| US9979970B2 (en) | 2014-08-08 | 2018-05-22 | Qualcomm Incorporated | System and method for determining buffer fullness for display stream compression |
| ES2746954T3 (es) | 2015-01-06 | 2020-03-09 | Divx Llc | Sistemas y métodos para codificar y compartir contenido entre dispositivos |
| JP6588987B2 (ja) | 2015-02-27 | 2019-10-09 | ソニック アイピー, インコーポレイテッド | ライブビデオエンコーディングおよびストリーミングにおけるフレーム複写およびフレーム拡張のためのシステムおよび方法 |
| CN115278231B (zh) | 2015-11-11 | 2024-12-10 | 三星电子株式会社 | 对视频进行解码的设备和对视频进行编码的设备 |
| US10075292B2 (en) | 2016-03-30 | 2018-09-11 | Divx, Llc | Systems and methods for quick start-up of playback |
| US10231001B2 (en) | 2016-05-24 | 2019-03-12 | Divx, Llc | Systems and methods for providing audio content during trick-play playback |
| US10129574B2 (en) | 2016-05-24 | 2018-11-13 | Divx, Llc | Systems and methods for providing variable speeds in a trick-play mode |
| US10148989B2 (en) | 2016-06-15 | 2018-12-04 | Divx, Llc | Systems and methods for encoding video content |
| US12244660B2 (en) | 2016-09-08 | 2025-03-04 | Divx, Llc | Systems and methods for adaptive buffering for digital video streaming |
| US10498795B2 (en) | 2017-02-17 | 2019-12-03 | Divx, Llc | Systems and methods for adaptive switching between multiple content delivery networks during adaptive bitrate streaming |
| WO2020185152A1 (en) * | 2019-03-11 | 2020-09-17 | Telefonaktiebolaget Lm Ericsson (Publ) | Video coding involving gop-based temporal filtering |
| EP3942437B1 (en) | 2019-03-21 | 2024-01-10 | DivX, LLC | Systems and methods for multimedia swarms |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5552832A (en) * | 1994-10-26 | 1996-09-03 | Intel Corporation | Run-length encoding sequence for video signals |
| JP3353604B2 (ja) * | 1995-08-09 | 2002-12-03 | ソニー株式会社 | 動画像符号化方法及び装置、並びに信号記録媒体 |
| US5819035A (en) * | 1995-10-20 | 1998-10-06 | Matsushita Electric Industrial Co., Ltd. | Post-filter for removing ringing artifacts of DCT coding |
| KR100213089B1 (ko) * | 1997-01-29 | 1999-08-02 | 윤종용 | 루프필터링 방법 및 루프필터 |
| US6188799B1 (en) * | 1997-02-07 | 2001-02-13 | Matsushita Electric Industrial Co., Ltd. | Method and apparatus for removing noise in still and moving pictures |
| US6028965A (en) * | 1997-05-13 | 2000-02-22 | Lg Electronics, Inc | Method and apparatus for intelligent codec system |
| US6195394B1 (en) * | 1998-11-30 | 2001-02-27 | North Shore Laboratories, Inc. | Processing apparatus for use in reducing visible artifacts in the display of statistically compressed and then decompressed digital motion pictures |
-
1997
- 1997-12-26 JP JP36150097A patent/JP4186242B2/ja not_active Expired - Fee Related
-
1998
- 1998-12-23 US US09/220,746 patent/US6466625B1/en not_active Expired - Lifetime
-
2002
- 2002-03-25 US US10/106,290 patent/US6825886B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH11196419A (ja) | 1999-07-21 |
| US20020141503A1 (en) | 2002-10-03 |
| US6825886B2 (en) | 2004-11-30 |
| US6466625B1 (en) | 2002-10-15 |
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