MX356497B - Sistemas y metodos para una mejora de codificacion de video rgb. - Google Patents

Sistemas y metodos para una mejora de codificacion de video rgb.

Info

Publication number
MX356497B
MX356497B MX2016011861A MX2016011861A MX356497B MX 356497 B MX356497 B MX 356497B MX 2016011861 A MX2016011861 A MX 2016011861A MX 2016011861 A MX2016011861 A MX 2016011861A MX 356497 B MX356497 B MX 356497B
Authority
MX
Mexico
Prior art keywords
systems
methods
video coding
rgb video
coding enhancement
Prior art date
Application number
MX2016011861A
Other languages
English (en)
Other versions
MX2016011861A (es
Inventor
Xiu Xiaoyu
He Yuwen
Ye Yan
Ming Tsai Chia-
Original Assignee
Vid Scale Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Vid Scale Inc filed Critical Vid Scale Inc
Publication of MX2016011861A publication Critical patent/MX2016011861A/es
Publication of MX356497B publication Critical patent/MX356497B/es

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
    • H04N19/10—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
    • H04N19/186—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 colour or a chrominance component
    • 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
    • H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
    • 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
    • H04N19/12—Selection from among a plurality of transforms or standards, e.g. selection between discrete cosine transform [DCT] and sub-band transform or selection between H.263 and H.264
    • 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
    • H04N19/10—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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/845—Structuring of content, e.g. decomposing content into time segments
    • H04N21/8451—Structuring of content, e.g. decomposing content into time segments using Advanced Video Coding [AVC]

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Discrete Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)

Abstract

La invención se refiere a sistemas, métodos, y dispositivos para realizar la conversión de espacio de color residual adaptable. Puede recibirse un flujo de bits de video y puede determinarse un primer marcador con base en el flujo de bits de video. También puede generarse un residuo con base en el flujo de bits de video. El residuo puede convertirse de un primer espacio de color en un segundo espacio de color en respuesta al primer marcador.
MX2016011861A 2014-03-14 2015-03-14 Sistemas y metodos para una mejora de codificacion de video rgb. MX356497B (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201461953185P 2014-03-14 2014-03-14
US201461994071P 2014-05-15 2014-05-15
US201462040317P 2014-08-21 2014-08-21
PCT/US2015/020628 WO2015139010A1 (en) 2014-03-14 2015-03-14 Systems and methods for rgb video coding enhancement

Publications (2)

Publication Number Publication Date
MX2016011861A MX2016011861A (es) 2017-04-27
MX356497B true MX356497B (es) 2018-05-31

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016011861A MX356497B (es) 2014-03-14 2015-03-14 Sistemas y metodos para una mejora de codificacion de video rgb.

Country Status (9)

Country Link
US (2) US20150264374A1 (es)
EP (1) EP3117612A1 (es)
JP (5) JP6368795B2 (es)
KR (4) KR20200014945A (es)
CN (2) CN106233726B (es)
AU (1) AU2015228999B2 (es)
MX (1) MX356497B (es)
TW (1) TWI650006B (es)
WO (1) WO2015139010A1 (es)

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Also Published As

Publication number Publication date
WO2015139010A8 (en) 2015-12-10
CN110971905A (zh) 2020-04-07
JP6368795B2 (ja) 2018-08-01
JP2024029087A (ja) 2024-03-05
JP2020115661A (ja) 2020-07-30
JP7485645B2 (ja) 2024-05-16
KR102073930B1 (ko) 2020-02-06
CN110971905B (zh) 2023-11-17
KR102391123B1 (ko) 2022-04-27
AU2015228999A1 (en) 2016-10-06
EP3117612A1 (en) 2017-01-18
WO2015139010A1 (en) 2015-09-17
TWI650006B (zh) 2019-02-01
MX2016011861A (es) 2017-04-27
CN106233726B (zh) 2019-11-26
CN106233726A (zh) 2016-12-14
US20150264374A1 (en) 2015-09-17
AU2015228999B2 (en) 2018-02-01
KR101947151B1 (ko) 2019-05-10
KR20210054053A (ko) 2021-05-12
JP6684867B2 (ja) 2020-04-22
TW201540053A (zh) 2015-10-16
US20210274203A1 (en) 2021-09-02
KR20160132990A (ko) 2016-11-21
JP2018186547A (ja) 2018-11-22
KR20190015635A (ko) 2019-02-13
JP2022046475A (ja) 2022-03-23
JP2017513335A (ja) 2017-05-25
KR20200014945A (ko) 2020-02-11

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