TW369779B - Error resilient encoding - Google Patents
Error resilient encodingInfo
- Publication number
- TW369779B TW369779B TW087101674A TW87101674A TW369779B TW 369779 B TW369779 B TW 369779B TW 087101674 A TW087101674 A TW 087101674A TW 87101674 A TW87101674 A TW 87101674A TW 369779 B TW369779 B TW 369779B
- Authority
- TW
- Taiwan
- Prior art keywords
- resynchronization
- error resilient
- texture data
- motion vectors
- resilient encoding
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
-
- 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
-
- 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
- H04N19/65—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using error resilience
-
- 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
- H04N19/65—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using error resilience
- H04N19/66—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using error resilience involving data partitioning, i.e. separation of data into packets or partitions according to importance
-
- 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
- H04N19/65—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using error resilience
- H04N19/68—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using error resilience involving the insertion of resynchronisation markers into the bitstream
-
- 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
- H04N19/65—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using error resilience
- H04N19/69—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using error resilience involving reversible variable length codes [RVLC]
-
- 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
- H04N19/89—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving methods or arrangements for detection of transmission errors at the decoder
-
- 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
- H04N19/20—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object 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
- H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US3772997P | 1997-02-07 | 1997-02-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
TW369779B true TW369779B (en) | 1999-09-11 |
Family
ID=21895981
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW087101674A TW369779B (en) | 1997-02-07 | 1998-05-25 | Error resilient encoding |
Country Status (5)
Country | Link |
---|---|
US (1) | US6111916A (zh) |
EP (1) | EP0861001B1 (zh) |
JP (1) | JPH10234040A (zh) |
KR (1) | KR19980071136A (zh) |
TW (1) | TW369779B (zh) |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0861001B1 (en) * | 1997-02-07 | 2012-05-23 | Texas Instruments Incorporated | Error resilient video encoding |
US6529528B1 (en) * | 1997-06-27 | 2003-03-04 | Samsung Electronics Co., Ltd. | Multimedia multiplexing method |
JP3884172B2 (ja) * | 1997-10-02 | 2007-02-21 | 株式会社東芝 | 可変長復号化装置および復号化方法 |
US6498809B1 (en) * | 1998-01-20 | 2002-12-24 | Motorola, Inc. | Video bitstream error resilient transcoder, method, video-phone, video-communicator and device |
US6614934B1 (en) * | 1998-03-06 | 2003-09-02 | Divio, Inc. | Method and apparatus for concatenating bits of odd-length words |
US6512852B1 (en) | 1998-03-06 | 2003-01-28 | Divio, Inc. | Method and apparatus for concatenating bits of odd-length words |
GB9820655D0 (en) * | 1998-09-22 | 1998-11-18 | British Telecomm | Packet transmission |
AU6292299A (en) * | 1998-10-05 | 2000-04-26 | Sarnoff Corporation | Apparatus and method for data partitioning to improve error resilience |
US6754277B1 (en) * | 1998-10-06 | 2004-06-22 | Texas Instruments Incorporated | Error protection for compressed video |
US6289297B1 (en) * | 1998-10-09 | 2001-09-11 | Microsoft Corporation | Method for reconstructing a video frame received from a video source over a communication channel |
US6507587B1 (en) | 1998-10-09 | 2003-01-14 | Microsoft Corporation | Method of specifying the amount of bandwidth to reserve for use in network communications |
US6519004B1 (en) | 1998-10-09 | 2003-02-11 | Microsoft Corporation | Method for transmitting video information over a communication channel |
US6754266B2 (en) | 1998-10-09 | 2004-06-22 | Microsoft Corporation | Method and apparatus for use in transmitting video information over a communication network |
US6438136B1 (en) | 1998-10-09 | 2002-08-20 | Microsoft Corporation | Method for scheduling time slots in a communications network channel to support on-going video transmissions |
US6445701B1 (en) * | 1998-10-09 | 2002-09-03 | Microsoft Corporation | Channel access scheme for use in network communications |
US6618363B1 (en) | 1998-10-09 | 2003-09-09 | Microsoft Corporation | Method for adapting video packet generation and transmission rates to available resources in a communications network |
US6385454B1 (en) | 1998-10-09 | 2002-05-07 | Microsoft Corporation | Apparatus and method for management of resources in cellular networks |
KR100363162B1 (ko) * | 1998-11-02 | 2003-01-24 | 삼성전자 주식회사 | 영상신호의전송/복원방법및장치 |
US6498865B1 (en) * | 1999-02-11 | 2002-12-24 | Packetvideo Corp,. | Method and device for control and compatible delivery of digitally compressed visual data in a heterogeneous communication network |
JP3907860B2 (ja) * | 1999-02-16 | 2007-04-18 | 三菱電機株式会社 | 動画像復号装置及び動画像復号方法 |
US7327791B1 (en) | 1999-02-22 | 2008-02-05 | Mitsubishi Denki Kabushiki Kaisha | Video decoding method performing selective error concealment and resynchronization |
EP1075148A3 (en) * | 1999-08-02 | 2005-08-24 | Texas Instruments Incorporated | Error resistant video coding using reversible variable length codes (RVLCs) |
US6379213B2 (en) * | 2000-02-28 | 2002-04-30 | Michael W. Whitworth | Inverted pivot |
WO2001067777A1 (en) * | 2000-03-07 | 2001-09-13 | Koninklijke Philips Electronics N.V. | Resynchronization method for decoding video |
US6718507B1 (en) * | 2000-09-12 | 2004-04-06 | At&T Corp. | System and method for representing compressed information |
US7133455B2 (en) * | 2000-12-29 | 2006-11-07 | Intel Corporation | Providing error resilience and concealment for video data |
US7039117B2 (en) * | 2001-08-16 | 2006-05-02 | Sony Corporation | Error concealment of video data using texture data recovery |
KR100458877B1 (ko) * | 2001-12-28 | 2004-12-03 | 한국전자통신연구원 | 영상 부호화 장치 및 그 방법 |
EP1345451A1 (en) * | 2002-03-15 | 2003-09-17 | BRITISH TELECOMMUNICATIONS public limited company | Video processing |
KR100500196B1 (ko) * | 2002-07-20 | 2005-07-12 | 학교법인 한국정보통신학원 | 멀티미디어 메타데이터의 오류 내성 부호화/복호화 장치및 방법 |
US7020207B1 (en) * | 2002-12-02 | 2006-03-28 | Hitachi, Ltd. | Video error concealment mechanism for block based video decompression |
ITMI20031128A1 (it) * | 2003-06-05 | 2004-12-06 | St Microelectronics Srl | Metodo ed apparato per decodificare immagini digitali |
WO2005114919A1 (en) * | 2004-05-13 | 2005-12-01 | Qualcomm Incorporated | Method and apparatus for allocation of information to channels of a communication system |
US7397871B2 (en) * | 2004-10-01 | 2008-07-08 | L-3 Communications Titan Corporation | Estimation of single-to-noise ratio by processing measured error vector magnitude |
US7929776B2 (en) | 2005-03-10 | 2011-04-19 | Qualcomm, Incorporated | Method and apparatus for error recovery using intra-slice resynchronization points |
JP2007124690A (ja) * | 2006-12-19 | 2007-05-17 | Hynix Semiconductor Inc | グレー形状情報を含むデジタル動映像の符号化方法及び復号化方法 |
US20100017530A1 (en) * | 2008-06-23 | 2010-01-21 | Hitachi, Ltd. | Priority-Based Physical Layer Transmission Rate Control For Video Streaming Over Wireless Networks |
HUE060889T2 (hu) | 2012-04-13 | 2023-04-28 | Ge Video Compression Llc | Kis késleltetésû képkódolás |
CN110536136B (zh) | 2012-06-29 | 2022-08-05 | Ge视频压缩有限责任公司 | 视频数据流、编码器、编码视频内容的方法以及解码器 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2617657A1 (fr) * | 1987-07-03 | 1989-01-06 | Trt Telecom Radio Electr | Systeme de transmission de series d'echantillons numeriques codes par des mots binaires a longueurs variables |
FR2625638B1 (fr) * | 1987-12-30 | 1994-06-17 | Thomson Grand Public | Procede de synchronisation pour la transmission, sur un canal asynchrone, d'une suite d'images codees au moyen d'un code a longueur variable, et dispositif pour la mise en oeuvre de ce procede |
JP3002019B2 (ja) * | 1991-07-04 | 2000-01-24 | 富士通株式会社 | セル廃棄補償機能を有する画像符号化伝送方式 |
JPH0730896A (ja) * | 1993-06-25 | 1995-01-31 | Matsushita Electric Ind Co Ltd | 動きベクトル符号化及び復号化方法 |
JP3474005B2 (ja) * | 1994-10-13 | 2003-12-08 | 沖電気工業株式会社 | 動画像符号化方法及び動画像復号方法 |
US5896176A (en) * | 1995-10-27 | 1999-04-20 | Texas Instruments Incorporated | Content-based video compression |
US5801779A (en) * | 1995-12-26 | 1998-09-01 | C-Cube Microsystems, Inc. | Rate control with panic mode |
US5793895A (en) * | 1996-08-28 | 1998-08-11 | International Business Machines Corporation | Intelligent error resilient video encoder |
EP0861001B1 (en) * | 1997-02-07 | 2012-05-23 | Texas Instruments Incorporated | Error resilient video encoding |
-
1998
- 1998-02-04 EP EP98200333A patent/EP0861001B1/en not_active Expired - Lifetime
- 1998-02-06 US US09/019,787 patent/US6111916A/en not_active Expired - Lifetime
- 1998-02-06 KR KR1019980003419A patent/KR19980071136A/ko not_active Application Discontinuation
- 1998-02-09 JP JP2723398A patent/JPH10234040A/ja active Pending
- 1998-05-25 TW TW087101674A patent/TW369779B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0861001B1 (en) | 2012-05-23 |
EP0861001A2 (en) | 1998-08-26 |
EP0861001A3 (en) | 2000-08-30 |
KR19980071136A (ko) | 1998-10-26 |
JPH10234040A (ja) | 1998-09-02 |
US6111916A (en) | 2000-08-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |