ES2689045T3 - Método y aparato para señalización y construcción de listas de imágenes de referencia de codificación de video - Google Patents

Método y aparato para señalización y construcción de listas de imágenes de referencia de codificación de video Download PDF

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Publication number
ES2689045T3
ES2689045T3 ES13700441.2T ES13700441T ES2689045T3 ES 2689045 T3 ES2689045 T3 ES 2689045T3 ES 13700441 T ES13700441 T ES 13700441T ES 2689045 T3 ES2689045 T3 ES 2689045T3
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list
reference images
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image
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Yan Ye
Yong He
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Vid Scale Inc
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Vid Scale Inc
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    • 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
    • H04N19/103—Selection of coding mode or of prediction mode
    • H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
    • 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
    • H04N19/103—Selection of coding mode or of prediction mode
    • 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
    • H04N19/117—Filters, e.g. for pre-processing or post-processing
    • 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
    • H04N19/102—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
    • H04N19/13—Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]
    • 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
    • H04N19/136—Incoming video signal characteristics or properties
    • H04N19/137—Motion inside a coding unit, e.g. average field, frame or block difference
    • H04N19/139—Analysis of motion vectors, e.g. their magnitude, direction, variance or reliability
    • 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
    • H04N19/15—Data rate or code amount at the encoder output by monitoring actual compressed data size at the memory before deciding storage at 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
    • H04N19/169—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
    • H04N19/174—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 slice, e.g. a line of blocks or a group of blocks
    • 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
    • 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
    • H04N19/577—Motion compensation with bidirectional frame interpolation, i.e. using B-pictures
    • 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
    • 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
    • H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
    • 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
    • H04N19/172—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 picture, frame or field

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
ES13700441.2T 2012-01-19 2013-01-10 Método y aparato para señalización y construcción de listas de imágenes de referencia de codificación de video Active ES2689045T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261588571P 2012-01-19 2012-01-19
US201261588571P 2012-01-19
PCT/US2013/021014 WO2013109460A1 (en) 2012-01-19 2013-01-10 Method and apparatus for signaling and construction of video coding reference picture lists

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ES2689045T3 true ES2689045T3 (es) 2018-11-08

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ES18172546T Active ES2780849T3 (es) 2012-01-19 2013-01-10 Método y aparato para señalización y construcción de listas de imágenes de referencia de codificación de video
ES13700441.2T Active ES2689045T3 (es) 2012-01-19 2013-01-10 Método y aparato para señalización y construcción de listas de imágenes de referencia de codificación de video

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Country Link
US (5) US9467695B2 (OSRAM)
EP (5) EP4224845A1 (OSRAM)
JP (7) JP6480185B2 (OSRAM)
KR (7) KR102367618B1 (OSRAM)
CN (2) CN104170390B (OSRAM)
AU (2) AU2013209989B2 (OSRAM)
ES (2) ES2780849T3 (OSRAM)
MX (1) MX338055B (OSRAM)
PL (2) PL3917140T3 (OSRAM)
TW (9) TW202512729A (OSRAM)
WO (1) WO2013109460A1 (OSRAM)

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CN116881183A (zh) * 2023-09-06 2023-10-13 北京融为科技有限公司 译码数据处理方法及装置

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TWI634781B (zh) 2018-09-01
KR102559468B1 (ko) 2023-07-24
TW202512729A (zh) 2025-03-16
TW202031050A (zh) 2020-08-16
EP2805512B1 (en) 2018-06-27
EP2805512A1 (en) 2014-11-26
JP7723167B2 (ja) 2025-08-13
JP2024009229A (ja) 2024-01-19
KR102163103B1 (ko) 2020-10-08
TWI741503B (zh) 2021-10-01
TW202433937A (zh) 2024-08-16
CN104170390B (zh) 2018-05-08
US20230026503A1 (en) 2023-01-26
JP6480185B2 (ja) 2019-03-06
PL3917140T3 (pl) 2023-12-04
EP3624447B1 (en) 2021-05-26
KR20210083385A (ko) 2021-07-06
JP2019088022A (ja) 2019-06-06
US11490074B2 (en) 2022-11-01
ES2780849T3 (es) 2020-08-27
JP7393474B2 (ja) 2023-12-06
TW202201965A (zh) 2022-01-01
US20130188697A1 (en) 2013-07-25
EP3383042B1 (en) 2019-11-27
TWI825592B (zh) 2023-12-11
CN108462881A (zh) 2018-08-28
JP2025156470A (ja) 2025-10-14
EP3624447A1 (en) 2020-03-18
CN104170390A (zh) 2014-11-26
PL3624447T3 (pl) 2021-11-22
JP7083000B2 (ja) 2022-06-09
WO2013109460A1 (en) 2013-07-25
US9467695B2 (en) 2016-10-11
US20200336737A1 (en) 2020-10-22
US10771780B2 (en) 2020-09-08
TWI573445B (zh) 2017-03-01
KR20220025300A (ko) 2022-03-03
TW202249490A (zh) 2022-12-16
TW201811030A (zh) 2018-03-16
EP3383042A1 (en) 2018-10-03
KR20200115684A (ko) 2020-10-07
AU2013209989A1 (en) 2014-08-21
US12238275B2 (en) 2025-02-25
KR102037545B1 (ko) 2019-10-28
KR102367618B1 (ko) 2022-02-28
AU2017202286A1 (en) 2017-04-27
JP2015508248A (ja) 2015-03-16
TWI863690B (zh) 2024-11-21
JP2025004116A (ja) 2025-01-14
TWI680672B (zh) 2019-12-21
KR102460288B1 (ko) 2022-10-27
JP2022105762A (ja) 2022-07-14
MX2014008573A (es) 2015-02-10
TW201921951A (zh) 2019-06-01
KR20230111277A (ko) 2023-07-25
KR102273741B1 (ko) 2021-07-05
EP3917140B1 (en) 2023-07-19
JP2020096387A (ja) 2020-06-18
US20160381361A1 (en) 2016-12-29
KR20220146715A (ko) 2022-11-01
AU2013209989B2 (en) 2017-01-12
TW201342928A (zh) 2013-10-16
EP4224845A1 (en) 2023-08-09
JP7568820B2 (ja) 2024-10-16
MX338055B (es) 2016-04-01
CN108462881B (zh) 2021-07-09
TW201637452A (zh) 2016-10-16
US20250150577A1 (en) 2025-05-08
EP3917140A1 (en) 2021-12-01
KR20140120347A (ko) 2014-10-13
TWI760276B (zh) 2022-04-01
KR20190122874A (ko) 2019-10-30

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ES2689045T3 (es) Método y aparato para señalización y construcción de listas de imágenes de referencia de codificación de video