EE200300053A - A method for encoding video frames, a subscriber terminal, a video encoder used therein, and a computer program for performing the method - Google Patents
A method for encoding video frames, a subscriber terminal, a video encoder used therein, and a computer program for performing the methodInfo
- Publication number
- EE200300053A EE200300053A EEP200300053A EEP200300053A EE200300053A EE 200300053 A EE200300053 A EE 200300053A EE P200300053 A EEP200300053 A EE P200300053A EE P200300053 A EEP200300053 A EE P200300053A EE 200300053 A EE200300053 A EE 200300053A
- Authority
- EE
- Estonia
- Prior art keywords
- computer program
- subscriber terminal
- encoder used
- video encoder
- video frames
- 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
- H04N19/50—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
-
- 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
- H04N19/147—Data rate or code amount at the encoder output according to rate distortion criteria
-
- 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
- H04N19/189—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
- H04N19/19—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding using optimisation based on Lagrange multipliers
-
- 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
- H04N19/56—Motion estimation with initialisation of the vector search, e.g. estimating a good candidate to initiate a search
-
- 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
- H04N19/573—Motion compensation with multiple frame prediction using two or more reference frames in a given prediction direction
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Color Television Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/FI2000/000686 WO2002015585A1 (en) | 2000-08-11 | 2000-08-11 | Method and apparatus for transferring video frame in telecommunication system |
Publications (2)
Publication Number | Publication Date |
---|---|
EE200300053A true EE200300053A (en) | 2004-12-15 |
EE05596B1 EE05596B1 (en) | 2012-10-15 |
Family
ID=8555876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EEP200300053A EE05596B1 (en) | 2000-08-11 | 2000-08-11 | Method for Encoding Video Frames in a Telecommunication System, Subscriber Terminal, Video Encoder and Computer Program Product on Media |
Country Status (12)
Country | Link |
---|---|
EP (1) | EP1325635A1 (en) |
JP (1) | JP2004534411A (en) |
KR (1) | KR100828378B1 (en) |
CN (2) | CN1284372C (en) |
AU (1) | AU2000264472A1 (en) |
BR (1) | BRPI0017304B1 (en) |
CA (1) | CA2419988C (en) |
EE (1) | EE05596B1 (en) |
HK (1) | HK1100115A1 (en) |
HU (1) | HU228614B1 (en) |
MX (1) | MXPA03001270A (en) |
WO (1) | WO2002015585A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6735249B1 (en) | 1999-08-11 | 2004-05-11 | Nokia Corporation | Apparatus, and associated method, for forming a compressed motion vector field utilizing predictive motion coding |
US8005145B2 (en) | 2000-08-11 | 2011-08-23 | Nokia Corporation | Method and apparatus for transferring video frame in telecommunication system |
JP2007503776A (en) * | 2003-08-26 | 2007-02-22 | トムソン ライセンシング | Method and apparatus for minimizing the number of reference images used for inter coding |
JP2007312397A (en) * | 2007-05-25 | 2007-11-29 | Nokia Corp | Method and apparatus for video frame transfer in communication system |
JP5716437B2 (en) * | 2011-02-08 | 2015-05-13 | 株式会社Jvcケンウッド | Image coding apparatus, image coding method, and image coding program |
JP5716438B2 (en) * | 2011-02-08 | 2015-05-13 | 株式会社Jvcケンウッド | Image decoding apparatus, image decoding method, and image decoding program |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19509418A1 (en) * | 1995-03-16 | 1996-09-19 | Thomson Brandt Gmbh | Method and circuit arrangement for subsampling in motion estimation |
US5682209A (en) * | 1995-11-13 | 1997-10-28 | Tektronix, Inc. | Motion estimation using limited-time early exit with prequalification matrices and a predicted search center |
US6128047A (en) * | 1998-05-20 | 2000-10-03 | Sony Corporation | Motion estimation process and system using sparse search block-matching and integral projection |
US6130912A (en) * | 1998-06-09 | 2000-10-10 | Sony Electronics, Inc. | Hierarchical motion estimation process and system using block-matching and integral projection |
-
2000
- 2000-08-11 KR KR1020037001984A patent/KR100828378B1/en active IP Right Grant
- 2000-08-11 JP JP2002520565A patent/JP2004534411A/en not_active Withdrawn
- 2000-08-11 AU AU2000264472A patent/AU2000264472A1/en not_active Abandoned
- 2000-08-11 WO PCT/FI2000/000686 patent/WO2002015585A1/en active Application Filing
- 2000-08-11 EP EP00951576A patent/EP1325635A1/en not_active Withdrawn
- 2000-08-11 EE EEP200300053A patent/EE05596B1/en unknown
- 2000-08-11 CN CNB008199256A patent/CN1284372C/en not_active Expired - Lifetime
- 2000-08-11 BR BRPI0017304A patent/BRPI0017304B1/en active IP Right Grant
- 2000-08-11 CA CA002419988A patent/CA2419988C/en not_active Expired - Lifetime
- 2000-08-11 MX MXPA03001270A patent/MXPA03001270A/en active IP Right Grant
- 2000-08-11 CN CN200610153497A patent/CN100591131C/en not_active Expired - Lifetime
- 2000-08-11 HU HU0302895A patent/HU228614B1/en active IP Right Revival
-
2007
- 2007-07-24 HK HK07108052.1A patent/HK1100115A1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
MXPA03001270A (en) | 2003-06-09 |
KR100828378B1 (en) | 2008-05-08 |
EE05596B1 (en) | 2012-10-15 |
BRPI0017304B1 (en) | 2016-11-29 |
CN1933603A (en) | 2007-03-21 |
JP2004534411A (en) | 2004-11-11 |
HU228614B1 (en) | 2013-04-29 |
KR20030027021A (en) | 2003-04-03 |
CN100591131C (en) | 2010-02-17 |
WO2002015585A1 (en) | 2002-02-21 |
HUP0302895A2 (en) | 2003-12-29 |
AU2000264472A1 (en) | 2002-02-25 |
HUP0302895A3 (en) | 2004-04-28 |
BR0017304A (en) | 2003-07-08 |
CA2419988C (en) | 2009-11-17 |
CA2419988A1 (en) | 2002-02-21 |
EP1325635A1 (en) | 2003-07-09 |
HK1100115A1 (en) | 2010-06-04 |
CN1454431A (en) | 2003-11-05 |
CN1284372C (en) | 2006-11-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
HC1A | Change of owner name | ||
GB1A | Change in the ownership or in the address of the owner |