CN1283046A - 图象信号的编码和解码方法 - Google Patents
图象信号的编码和解码方法 Download PDFInfo
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- CN1283046A CN1283046A CN00120859A CN00120859A CN1283046A CN 1283046 A CN1283046 A CN 1283046A CN 00120859 A CN00120859 A CN 00120859A CN 00120859 A CN00120859 A CN 00120859A CN 1283046 A CN1283046 A CN 1283046A
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- 238000000034 method Methods 0.000 title claims abstract description 67
- 238000005192 partition Methods 0.000 claims abstract description 64
- 230000008569 process Effects 0.000 claims description 7
- 238000000638 solvent extraction Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 7
- 230000008520 organization Effects 0.000 description 7
- 238000011084 recovery Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000006378 damage Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Classifications
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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
- H04N19/65—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
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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
- H04N19/65—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
- H04N19/70—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
-
- 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
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Abstract
Description
Claims (14)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990031732A KR100327412B1 (ko) | 1999-08-02 | 1999-08-02 | 에러 정정을 위한 영상 부호화 및 복호화 방법 |
KR31732/1999 | 1999-08-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1283046A true CN1283046A (zh) | 2001-02-07 |
CN1135855C CN1135855C (zh) | 2004-01-21 |
Family
ID=36460906
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB001208594A Expired - Fee Related CN1135855C (zh) | 1999-08-02 | 2000-08-02 | 图象信号的编码和解码方法 |
Country Status (4)
Country | Link |
---|---|
US (2) | US7012962B1 (zh) |
KR (1) | KR100327412B1 (zh) |
CN (1) | CN1135855C (zh) |
DE (1) | DE10037525B4 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100396104C (zh) * | 2004-09-15 | 2008-06-18 | 乐金电子(惠州)有限公司 | 分组网络中影像数据错误处理方法以及装置 |
CN1984332B (zh) * | 2005-12-14 | 2010-05-26 | 财团法人工业技术研究院 | 数据及图像编码之方法与*** |
CN101366282B (zh) * | 2005-12-12 | 2011-01-26 | 三星电子株式会社 | 用于以组为基础编码和解码视频信号的方法和设备 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100357266B1 (ko) * | 2000-12-06 | 2002-10-19 | 엘지전자 주식회사 | 데이터 분할 기법을 이용한 영상 부호화 전송방법 |
AU2003205899A1 (en) * | 2002-02-21 | 2003-09-09 | British Telecommunications Public Limited Company | Video processing |
EP1345451A1 (en) * | 2002-03-15 | 2003-09-17 | BRITISH TELECOMMUNICATIONS public limited company | Video processing |
US7643558B2 (en) * | 2003-03-24 | 2010-01-05 | Qualcomm Incorporated | Method, apparatus, and system for encoding and decoding side information for multimedia transmission |
US8331445B2 (en) * | 2004-06-01 | 2012-12-11 | Qualcomm Incorporated | Method, apparatus, and system for enhancing robustness of predictive video codecs using a side-channel based on distributed source coding techniques |
JP5826747B2 (ja) * | 2009-06-26 | 2015-12-02 | トムソン ライセンシングThomson Licensing | 適応的な幾何学的な分割を使用した映像符号化及び復号化の方法及び装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02198274A (ja) * | 1988-10-14 | 1990-08-06 | Fuji Photo Film Co Ltd | 画像データ圧縮記録装置 |
EP1802141A2 (en) * | 1995-03-15 | 2007-06-27 | Kabushiki Kaisha Toshiba | Moving picture coding and/or decoding systems |
JPH09182067A (ja) * | 1995-10-27 | 1997-07-11 | Toshiba Corp | 画像符号化/復号化装置 |
US5896176A (en) * | 1995-10-27 | 1999-04-20 | Texas Instruments Incorporated | Content-based video compression |
JP3896625B2 (ja) * | 1997-03-07 | 2007-03-22 | ソニー株式会社 | データ送信装置、データ受信装置、データ送信方法およびデータ受信方法 |
JPH11261958A (ja) * | 1998-03-09 | 1999-09-24 | Sony Corp | 映像編集装置及び映像編集方法 |
US6754277B1 (en) * | 1998-10-06 | 2004-06-22 | Texas Instruments Incorporated | Error protection for compressed video |
-
1999
- 1999-08-02 KR KR1019990031732A patent/KR100327412B1/ko not_active IP Right Cessation
-
2000
- 2000-08-01 US US09/630,708 patent/US7012962B1/en not_active Expired - Fee Related
- 2000-08-01 DE DE10037525A patent/DE10037525B4/de not_active Expired - Fee Related
- 2000-08-02 CN CNB001208594A patent/CN1135855C/zh not_active Expired - Fee Related
-
2006
- 2006-01-12 US US11/330,236 patent/US20060109916A1/en not_active Abandoned
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100396104C (zh) * | 2004-09-15 | 2008-06-18 | 乐金电子(惠州)有限公司 | 分组网络中影像数据错误处理方法以及装置 |
CN101366282B (zh) * | 2005-12-12 | 2011-01-26 | 三星电子株式会社 | 用于以组为基础编码和解码视频信号的方法和设备 |
CN1984332B (zh) * | 2005-12-14 | 2010-05-26 | 财团法人工业技术研究院 | 数据及图像编码之方法与*** |
Also Published As
Publication number | Publication date |
---|---|
KR20010016705A (ko) | 2001-03-05 |
CN1135855C (zh) | 2004-01-21 |
DE10037525B4 (de) | 2013-04-04 |
US7012962B1 (en) | 2006-03-14 |
DE10037525A1 (de) | 2001-02-15 |
KR100327412B1 (ko) | 2002-03-13 |
US20060109916A1 (en) | 2006-05-25 |
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Legal Events
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C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: LG ELECTRONIC CO., LTD. Free format text: FORMER NAME OR ADDRESS: LG INFORMATION COMMUNICATION CO., LTD.; LG ELECTRONIC CO., LTD. |
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CP03 | Change of name, title or address |
Address after: Seoul, South Kerean Patentee after: LG Electronics Inc. Address before: Seoul, South Kerean Co-patentee before: LG Electronics Inc. Patentee before: LG Information & Communications, Ltd. |
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ASS | Succession or assignment of patent right |
Owner name: LG- NORTEL CO., LTD. Free format text: FORMER OWNER: LG ELECTRONIC CO., LTD. Effective date: 20061110 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20061110 Address after: Seoul, South Kerean Patentee after: LG Nortel Co., Ltd. Address before: Seoul, South Kerean Patentee before: LG Electronics Inc. |
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C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040121 Termination date: 20110802 |