DE69739999D1 - Videokodierung und -dekodierung - Google Patents
Videokodierung und -dekodierungInfo
- Publication number
- DE69739999D1 DE69739999D1 DE69739999T DE69739999T DE69739999D1 DE 69739999 D1 DE69739999 D1 DE 69739999D1 DE 69739999 T DE69739999 T DE 69739999T DE 69739999 T DE69739999 T DE 69739999T DE 69739999 D1 DE69739999 D1 DE 69739999D1
- Authority
- DE
- Germany
- Prior art keywords
- decoding
- video encoding
- encoding
- video
- Prior art date
- 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.)
- Expired - Lifetime
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
- H04N19/50—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
- H04N19/523—Motion estimation or motion compensation with sub-pixel accuracy
-
- 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
- H04N19/53—Multi-resolution motion estimation; Hierarchical motion 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
- H04N19/50—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
- H04N19/537—Motion estimation other than block-based
-
- 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)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP1997/000834 WO1998042134A1 (en) | 1997-03-17 | 1997-03-17 | Image encoder, image decoder, image encoding method, image decoding method and image encoding/decoding system |
Publications (1)
Publication Number | Publication Date |
---|---|
DE69739999D1 true DE69739999D1 (de) | 2010-10-28 |
Family
ID=14180217
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69739999T Expired - Lifetime DE69739999D1 (de) | 1997-03-17 | 1997-10-23 | Videokodierung und -dekodierung |
DE69738792T Expired - Lifetime DE69738792D1 (de) | 1997-03-17 | 1997-10-23 | Vorrichtungen, verfahren und system zur codierung und decodierung von bildern |
DE69740005T Expired - Lifetime DE69740005D1 (de) | 1997-03-17 | 1997-10-23 | Videokodierung und -dekodierung |
DE69740004T Expired - Lifetime DE69740004D1 (de) | 1997-03-17 | 1997-10-23 | Videokodierung und -dekodierung |
Family Applications After (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69738792T Expired - Lifetime DE69738792D1 (de) | 1997-03-17 | 1997-10-23 | Vorrichtungen, verfahren und system zur codierung und decodierung von bildern |
DE69740005T Expired - Lifetime DE69740005D1 (de) | 1997-03-17 | 1997-10-23 | Videokodierung und -dekodierung |
DE69740004T Expired - Lifetime DE69740004D1 (de) | 1997-03-17 | 1997-10-23 | Videokodierung und -dekodierung |
Country Status (7)
Country | Link |
---|---|
US (5) | US6404815B1 (de) |
EP (8) | EP2252066A3 (de) |
JP (1) | JP3386142B2 (de) |
KR (1) | KR100319944B1 (de) |
AU (2) | AU1941797A (de) |
DE (4) | DE69739999D1 (de) |
WO (2) | WO1998042134A1 (de) |
Families Citing this family (105)
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1997
- 1997-03-17 WO PCT/JP1997/000834 patent/WO1998042134A1/ja active Application Filing
- 1997-03-17 AU AU19417/97A patent/AU1941797A/en not_active Abandoned
- 1997-10-23 DE DE69739999T patent/DE69739999D1/de not_active Expired - Lifetime
- 1997-10-23 US US09/180,188 patent/US6404815B1/en not_active Expired - Lifetime
- 1997-10-23 EP EP20100008595 patent/EP2252066A3/de not_active Withdrawn
- 1997-10-23 AU AU47226/97A patent/AU704916B2/en not_active Expired
- 1997-10-23 EP EP20060018031 patent/EP1725046B1/de not_active Expired - Lifetime
- 1997-10-23 DE DE69738792T patent/DE69738792D1/de not_active Expired - Lifetime
- 1997-10-23 DE DE69740005T patent/DE69740005D1/de not_active Expired - Lifetime
- 1997-10-23 DE DE69740004T patent/DE69740004D1/de not_active Expired - Lifetime
- 1997-10-23 KR KR1019980709254A patent/KR100319944B1/ko not_active IP Right Cessation
- 1997-10-23 EP EP19970909589 patent/EP0905980B1/de not_active Expired - Lifetime
- 1997-10-23 JP JP54033398A patent/JP3386142B2/ja not_active Expired - Lifetime
- 1997-10-23 WO PCT/JP1997/003825 patent/WO1998042135A1/ja active IP Right Grant
- 1997-10-23 EP EP20100008594 patent/EP2252065A3/de not_active Withdrawn
- 1997-10-23 EP EP20100008596 patent/EP2252067A3/de not_active Withdrawn
- 1997-10-23 EP EP20100008597 patent/EP2252068A3/de not_active Withdrawn
- 1997-10-23 EP EP20060018030 patent/EP1725045B1/de not_active Expired - Lifetime
- 1997-10-23 EP EP20060018032 patent/EP1725047B1/de not_active Expired - Lifetime
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2002
- 2002-03-04 US US10/086,446 patent/US7110456B2/en not_active Expired - Lifetime
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2006
- 2006-02-13 US US11/352,377 patent/US8194742B2/en not_active Expired - Lifetime
- 2006-03-23 US US11/386,685 patent/US8170105B2/en not_active Expired - Lifetime
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2009
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