TW200603636A - A video encoder and method of video encoding - Google Patents
A video encoder and method of video encodingInfo
- Publication number
- TW200603636A TW200603636A TW094109354A TW94109354A TW200603636A TW 200603636 A TW200603636 A TW 200603636A TW 094109354 A TW094109354 A TW 094109354A TW 94109354 A TW94109354 A TW 94109354A TW 200603636 A TW200603636 A TW 200603636A
- Authority
- TW
- Taiwan
- Prior art keywords
- motion
- motion estimation
- processor
- video encoder
- segment
- 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
- H04N19/537—Motion estimation other than block-based
- H04N19/543—Motion estimation other than block-based using regions
-
- 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
- H04N19/50—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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04101285 | 2004-03-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
TW200603636A true TW200603636A (en) | 2006-01-16 |
Family
ID=34961263
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW094109354A TW200603636A (en) | 2004-03-29 | 2005-03-25 | A video encoder and method of video encoding |
Country Status (2)
Country | Link |
---|---|
TW (1) | TW200603636A (zh) |
WO (1) | WO2005094083A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI499286B (zh) * | 2010-04-13 | 2015-09-01 | Fraunhofer Ges Forschung | 使用移動補償預測之視訊解碼器及視訊編碼器 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8923393B2 (en) | 2006-11-02 | 2014-12-30 | Qualcomm Incorporated | Apparatus and method of reduced reference frame search in video encoding |
US9532059B2 (en) | 2010-10-05 | 2016-12-27 | Google Technology Holdings LLC | Method and apparatus for spatial scalability for video coding |
US8693547B2 (en) | 2011-04-06 | 2014-04-08 | Google Inc. | Apparatus and method for coding using motion vector segmentation |
US8989256B2 (en) | 2011-05-25 | 2015-03-24 | Google Inc. | Method and apparatus for using segmentation-based coding of prediction information |
US9094681B1 (en) | 2012-02-28 | 2015-07-28 | Google Inc. | Adaptive segmentation |
US9332276B1 (en) | 2012-08-09 | 2016-05-03 | Google Inc. | Variable-sized super block based direct prediction mode |
US9380298B1 (en) | 2012-08-10 | 2016-06-28 | Google Inc. | Object-based intra-prediction |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19615492A1 (de) * | 1996-04-19 | 1997-10-23 | Philips Patentverwaltung | Verfahren zur Bildsegmentierung |
US20030161399A1 (en) * | 2002-02-22 | 2003-08-28 | Koninklijke Philips Electronics N.V. | Multi-layer composite objective image quality metric |
-
2005
- 2005-03-16 WO PCT/IB2005/050917 patent/WO2005094083A1/en active Application Filing
- 2005-03-25 TW TW094109354A patent/TW200603636A/zh unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI499286B (zh) * | 2010-04-13 | 2015-09-01 | Fraunhofer Ges Forschung | 使用移動補償預測之視訊解碼器及視訊編碼器 |
US9420300B2 (en) | 2010-04-13 | 2016-08-16 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Video decoder and a video encoder using motion-compensated prediction |
Also Published As
Publication number | Publication date |
---|---|
WO2005094083A1 (en) | 2005-10-06 |
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