ID29541A - Metode dan peranti untuk meng-enkod suatu arus informasi - Google Patents
Metode dan peranti untuk meng-enkod suatu arus informasiInfo
- Publication number
- ID29541A ID29541A IDW20002429A ID20002429A ID29541A ID 29541 A ID29541 A ID 29541A ID W20002429 A IDW20002429 A ID W20002429A ID 20002429 A ID20002429 A ID 20002429A ID 29541 A ID29541 A ID 29541A
- Authority
- ID
- Indonesia
- Prior art keywords
- encoding
- replacement
- current information
- current
- information
- Prior art date
Links
Classifications
-
- 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
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/184—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being bits, e.g. of the compressed video stream
-
- 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
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/146—Data rate or code amount at the encoder output
- H04N19/149—Data rate or code amount at the encoder output by estimating the code amount by means of a model, e.g. mathematical model or statistical model
-
- 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
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/115—Selection of the code volume for a coding unit prior to 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
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/124—Quantisation
-
- 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
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/146—Data rate or code amount at the encoder output
- H04N19/152—Data rate or code amount at the encoder output by measuring the fullness of the transmission buffer
-
- 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
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/154—Measured or subjectively estimated visual quality after decoding, e.g. measurement of distortion
-
- 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
- H04N19/46—Embedding additional information in the video signal during the compression process
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Mathematical Analysis (AREA)
- Algebra (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Mathematical Optimization (AREA)
- Pure & Applied Mathematics (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Television Signal Processing For Recording (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP99200932 | 1999-03-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
ID29541A true ID29541A (id) | 2001-09-06 |
Family
ID=8240029
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IDW20002429A ID29541A (id) | 1999-03-26 | 2000-03-09 | Metode dan peranti untuk meng-enkod suatu arus informasi |
Country Status (10)
Country | Link |
---|---|
US (2) | US6798978B1 (is) |
EP (1) | EP1082856A1 (is) |
JP (1) | JP4474051B2 (is) |
KR (1) | KR100766800B1 (is) |
CN (1) | CN1310922B (is) |
BR (2) | BRPI0005551B1 (is) |
ID (1) | ID29541A (is) |
MY (1) | MY123505A (is) |
TW (1) | TW477152B (is) |
WO (1) | WO2000059234A1 (is) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW477152B (en) * | 1999-03-26 | 2002-02-21 | Koninkl Philips Electronics Nv | Method of and device for encoding an information stream |
DE10055937A1 (de) * | 2000-11-10 | 2002-05-23 | Grundig Ag | Verfahren und Vorrichtung zur Aufzeichnung |
WO2003015089A2 (en) * | 2001-08-03 | 2003-02-20 | Koninklijke Philips Electronics N.V. | Method of and apparatus for managing compressible data files on a recording medium |
WO2005117450A1 (en) * | 2004-05-28 | 2005-12-08 | Koninklijke Philips Electronics N.V. | Method of and device for encoding a data stream |
CN1728827A (zh) * | 2004-07-26 | 2006-02-01 | 皇家飞利浦电子股份有限公司 | 一种视频流分级压缩方法及装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0074267B1 (en) * | 1981-09-09 | 1986-06-11 | Normalair-Garrett (Holdings) Limited | Gas flow responsive signal output means |
US5594598A (en) * | 1992-10-19 | 1997-01-14 | Canon Kabushiki Kaisha | Information recording apparatus having variable compression ratio |
EP0959629A3 (en) * | 1992-10-28 | 2003-01-02 | Victor Company Of Japan, Limited | Variable transfer rate information reproducing apparatus |
US5901149A (en) * | 1994-11-09 | 1999-05-04 | Sony Corporation | Decode and encode system |
US5623424A (en) * | 1995-05-08 | 1997-04-22 | Kabushiki Kaisha Toshiba | Rate-controlled digital video editing method and system which controls bit allocation of a video encoder by varying quantization levels |
US6026232A (en) * | 1995-07-13 | 2000-02-15 | Kabushiki Kaisha Toshiba | Method and system to replace sections of an encoded video bitstream |
US5612900A (en) * | 1995-05-08 | 1997-03-18 | Kabushiki Kaisha Toshiba | Video encoding method and system which encodes using a rate-quantizer model |
BE1010193A3 (nl) | 1996-04-17 | 1998-02-03 | Philips Electronics Nv | Encodeer-inrichting voor het encoderen van een programma en opteken-inrichting. |
TW477152B (en) * | 1999-03-26 | 2002-02-21 | Koninkl Philips Electronics Nv | Method of and device for encoding an information stream |
-
2000
- 2000-02-17 TW TW089102701A patent/TW477152B/zh not_active IP Right Cessation
- 2000-03-09 BR BRPI0005551-4A patent/BRPI0005551B1/pt unknown
- 2000-03-09 WO PCT/EP2000/002049 patent/WO2000059234A1/en active Application Filing
- 2000-03-09 EP EP00918776A patent/EP1082856A1/en not_active Withdrawn
- 2000-03-09 KR KR1020007013217A patent/KR100766800B1/ko not_active IP Right Cessation
- 2000-03-09 JP JP2000608620A patent/JP4474051B2/ja not_active Expired - Fee Related
- 2000-03-09 CN CN008009600A patent/CN1310922B/zh not_active Expired - Fee Related
- 2000-03-09 BR BR0005551-4A patent/BR0005551A/pt not_active IP Right Cessation
- 2000-03-09 ID IDW20002429A patent/ID29541A/id unknown
- 2000-03-23 MY MYPI20001144A patent/MY123505A/en unknown
- 2000-03-24 US US09/534,219 patent/US6798978B1/en not_active Expired - Lifetime
-
2004
- 2004-06-30 US US10/881,229 patent/US7362959B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US7362959B2 (en) | 2008-04-22 |
BR0005551A (pt) | 2001-01-30 |
EP1082856A1 (en) | 2001-03-14 |
KR100766800B1 (ko) | 2007-10-16 |
CN1310922A (zh) | 2001-08-29 |
JP2002540742A (ja) | 2002-11-26 |
KR20010025105A (ko) | 2001-03-26 |
US6798978B1 (en) | 2004-09-28 |
TW477152B (en) | 2002-02-21 |
CN1310922B (zh) | 2010-06-16 |
BRPI0005551B1 (pt) | 2017-06-13 |
WO2000059234A1 (en) | 2000-10-05 |
US20050053363A1 (en) | 2005-03-10 |
MY123505A (en) | 2006-05-31 |
JP4474051B2 (ja) | 2010-06-02 |
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