IN2014CN04092A - - Google Patents
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- IN2014CN04092A IN2014CN04092A IN4092CHN2014A IN2014CN04092A IN 2014CN04092 A IN2014CN04092 A IN 2014CN04092A IN 4092CHN2014 A IN4092CHN2014 A IN 4092CHN2014A IN 2014CN04092 A IN2014CN04092 A IN 2014CN04092A
- Authority
- IN
- India
- Prior art keywords
- motion vector
- vector prediction
- block
- prediction candidate
- prediction candidates
- Prior art date
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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
- H04N19/513—Processing of motion vectors
- H04N19/521—Processing of motion vectors for estimating the reliability of the determined motion vectors or motion vector field, e.g. for smoothing the motion vector field or for correcting motion vectors
-
- 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
- H04N19/513—Processing of motion vectors
- H04N19/517—Processing of motion vectors by encoding
- H04N19/52—Processing of motion vectors by encoding by predictive encoding
-
- 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
- H04N19/17—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 an image region, e.g. an object
- H04N19/176—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 an image region, e.g. an object the region being a block, e.g. a macroblock
-
- 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
- H04N19/182—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 a pixel
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Color Television Systems (AREA)
Abstract
The invention relates to a method for encoding a method for decoding an apparatus computer program products an encoder and a decoder for video information. The motion vector for a block in a video image is predicted from a set of motion vector prediction candidates determined based on previously coded motion vectors. A motion vector prediction candidate is included in the set based on the location of the block associated with the first spatial motion vector prediction candidate and in comparison with motion vector prediction candidates already in the set.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161555703P | 2011-11-04 | 2011-11-04 | |
PCT/FI2012/051070 WO2013064749A1 (en) | 2011-11-04 | 2012-11-02 | Method for video coding and an apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2014CN04092A true IN2014CN04092A (en) | 2015-07-10 |
Family
ID=48191432
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN4092CHN2014 IN2014CN04092A (en) | 2011-11-04 | 2012-11-02 |
Country Status (18)
Country | Link |
---|---|
US (6) | US9571833B2 (en) |
EP (3) | EP4354867A3 (en) |
KR (1) | KR101717475B1 (en) |
CN (1) | CN104054350B (en) |
CA (1) | CA2854495C (en) |
CY (1) | CY1123787T1 (en) |
DK (1) | DK2774375T3 (en) |
ES (1) | ES2834676T3 (en) |
HR (1) | HRP20201901T1 (en) |
HU (1) | HUE052162T2 (en) |
IN (1) | IN2014CN04092A (en) |
PL (1) | PL2774375T3 (en) |
PT (1) | PT2774375T (en) |
RS (1) | RS61125B1 (en) |
RU (1) | RU2577207C2 (en) |
SI (1) | SI2774375T1 (en) |
TW (1) | TWI549493B (en) |
WO (1) | WO2013064749A1 (en) |
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WO2020003261A1 (en) | 2018-06-29 | 2020-01-02 | Beijing Bytedance Network Technology Co., Ltd. | Selection from multiple luts |
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CN116320489A (en) | 2018-06-29 | 2023-06-23 | 北京字节跳动网络技术有限公司 | Video processing method, encoding device and decoding device |
KR20240007299A (en) | 2018-06-29 | 2024-01-16 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | Update of look up table: fifo, constrained fifo |
CN110662054B (en) | 2018-06-29 | 2023-01-06 | 北京字节跳动网络技术有限公司 | Method, apparatus, computer readable storage medium for video processing |
WO2020008346A1 (en) | 2018-07-02 | 2020-01-09 | Beijing Bytedance Network Technology Co., Ltd. | Rules on updating luts |
CN112544077B (en) * | 2018-07-16 | 2023-12-08 | Lg电子株式会社 | Inter prediction method for temporal motion information prediction in sub-block unit and apparatus therefor |
WO2020024275A1 (en) * | 2018-08-03 | 2020-02-06 | 华为技术有限公司 | Inter-frame prediction method and device |
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2012
- 2012-11-01 US US13/666,680 patent/US9571833B2/en active Active
- 2012-11-02 PT PT128458395T patent/PT2774375T/en unknown
- 2012-11-02 WO PCT/FI2012/051070 patent/WO2013064749A1/en active Application Filing
- 2012-11-02 EP EP23219043.9A patent/EP4354867A3/en active Pending
- 2012-11-02 PL PL12845839T patent/PL2774375T3/en unknown
- 2012-11-02 CA CA2854495A patent/CA2854495C/en active Active
- 2012-11-02 KR KR1020147015093A patent/KR101717475B1/en active IP Right Grant
- 2012-11-02 TW TW101140777A patent/TWI549493B/en active
- 2012-11-02 HU HUE12845839A patent/HUE052162T2/en unknown
- 2012-11-02 DK DK12845839.5T patent/DK2774375T3/en active
- 2012-11-02 CN CN201280065777.5A patent/CN104054350B/en active Active
- 2012-11-02 EP EP20200049.3A patent/EP3849191B1/en active Active
- 2012-11-02 ES ES12845839T patent/ES2834676T3/en active Active
- 2012-11-02 EP EP12845839.5A patent/EP2774375B1/en active Active
- 2012-11-02 RU RU2014120207/12A patent/RU2577207C2/en active
- 2012-11-02 RS RS20201445A patent/RS61125B1/en unknown
- 2012-11-02 SI SI201231860T patent/SI2774375T1/en unknown
- 2012-11-02 IN IN4092CHN2014 patent/IN2014CN04092A/en unknown
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2017
- 2017-02-07 US US15/426,822 patent/US9743105B2/en active Active
- 2017-08-21 US US15/681,725 patent/US10237574B2/en active Active
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2019
- 2019-03-18 US US16/356,733 patent/US10536714B2/en active Active
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2020
- 2020-01-13 US US16/741,156 patent/US11570467B2/en active Active
- 2020-11-29 HR HRP20201901TT patent/HRP20201901T1/en unknown
- 2020-11-30 CY CY20201101134T patent/CY1123787T1/en unknown
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2023
- 2023-01-30 US US18/161,722 patent/US20230179792A1/en active Pending
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