BR112016008337B1 - Aparelho configurado para codificar informações de vídeo, método para codificar informações de vídeo e memória legível por computador - Google Patents

Aparelho configurado para codificar informações de vídeo, método para codificar informações de vídeo e memória legível por computador Download PDF

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Publication number
BR112016008337B1
BR112016008337B1 BR112016008337-7A BR112016008337A BR112016008337B1 BR 112016008337 B1 BR112016008337 B1 BR 112016008337B1 BR 112016008337 A BR112016008337 A BR 112016008337A BR 112016008337 B1 BR112016008337 B1 BR 112016008337B1
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Brazil
Prior art keywords
image
video
parameters
unit
layer
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BR112016008337-7A
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English (en)
Portuguese (pt)
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BR112016008337A2 (https=
Inventor
Ye-Kui Wang
Vadim SEREGIN
Adarsh Krishnan Ramasubramonian
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Qualcomm Incorporated
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Publication of BR112016008337A2 publication Critical patent/BR112016008337A2/pt
Publication of BR112016008337B1 publication Critical patent/BR112016008337B1/pt

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/30Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/33Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the spatial domain
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169Methods 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
    • H04N19/17Methods 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
    • H04N19/174Methods 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169Methods 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
    • H04N19/187Methods 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 scalable video layer
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/597Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/30Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/46Embedding additional information in the video signal during the compression process
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/65Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using error resilience
    • H04N19/68Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using error resilience involving the insertion of resynchronisation markers into the bitstream
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/70Methods 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/80Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/90Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
BR112016008337-7A 2013-10-15 2014-10-15 Aparelho configurado para codificar informações de vídeo, método para codificar informações de vídeo e memória legível por computador BR112016008337B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361891264P 2013-10-15 2013-10-15
US61/891,264 2013-10-15
US14/514,153 US10264272B2 (en) 2013-10-15 2014-10-14 Device and method for scalable coding of video information
US14/514,153 2014-10-14
PCT/US2014/060660 WO2015057818A2 (en) 2013-10-15 2014-10-15 Device and method for scalable coding of video information

Publications (2)

Publication Number Publication Date
BR112016008337A2 BR112016008337A2 (https=) 2017-08-01
BR112016008337B1 true BR112016008337B1 (pt) 2024-01-02

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BR112016008337-7A BR112016008337B1 (pt) 2013-10-15 2014-10-15 Aparelho configurado para codificar informações de vídeo, método para codificar informações de vídeo e memória legível por computador

Country Status (8)

Country Link
US (1) US10264272B2 (https=)
EP (1) EP3058742A2 (https=)
JP (1) JP6938150B2 (https=)
KR (1) KR102353200B1 (https=)
CN (1) CN105637883B (https=)
BR (1) BR112016008337B1 (https=)
MX (1) MX366940B (https=)
WO (1) WO2015057818A2 (https=)

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Also Published As

Publication number Publication date
EP3058742A2 (en) 2016-08-24
BR112016008337A2 (https=) 2017-08-01
US10264272B2 (en) 2019-04-16
CN105637883B (zh) 2019-06-07
US20150103928A1 (en) 2015-04-16
MX366940B (es) 2019-07-31
KR20160072153A (ko) 2016-06-22
WO2015057818A2 (en) 2015-04-23
KR102353200B1 (ko) 2022-01-18
CN105637883A (zh) 2016-06-01
JP6938150B2 (ja) 2021-09-22
WO2015057818A3 (en) 2015-07-16
MX2016004722A (es) 2016-07-26
JP2016539545A (ja) 2016-12-15

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B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

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