KR101806101B1 - 부호화 표준 확장성을 위한 계층 간 참조 화상 처리 - Google Patents

부호화 표준 확장성을 위한 계층 간 참조 화상 처리 Download PDF

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KR101806101B1
KR101806101B1 KR1020157008033A KR20157008033A KR101806101B1 KR 101806101 B1 KR101806101 B1 KR 101806101B1 KR 1020157008033 A KR1020157008033 A KR 1020157008033A KR 20157008033 A KR20157008033 A KR 20157008033A KR 101806101 B1 KR101806101 B1 KR 101806101B1
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팽 인
타우? 루
타우?? 루
따오 첸
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돌비 레버러토리즈 라이쎈싱 코오포레이션
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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
    • 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
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    • 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
    • H04N19/102Methods 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
    • H04N19/12Selection 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
    • 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
    • H04N19/40Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video transcoding, i.e. partial or full decoding of a coded input stream followed by re-encoding of the decoded output stream
    • 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
    • H04N19/50Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • 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
    • H04N19/59Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/60Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
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    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/85Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • 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

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  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
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  • General Physics & Mathematics (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
KR1020157008033A 2012-09-27 2013-09-24 부호화 표준 확장성을 위한 계층 간 참조 화상 처리 Active KR101806101B1 (ko)

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US201261706480P 2012-09-27 2012-09-27
US61/706,480 2012-09-27
PCT/US2013/061352 WO2014052292A1 (en) 2012-09-27 2013-09-24 Inter-layer reference picture processing for coding standard scalability

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US20170264905A1 (en) 2017-09-14
UA111797C2 (uk) 2016-06-10
EP3255890A2 (en) 2017-12-13
EP2901689A1 (en) 2015-08-05
MX2015003865A (es) 2015-07-17
CA2884500C (en) 2017-09-05
CN110460846B (zh) 2021-12-31
AU2013323836A1 (en) 2015-03-19
BR112015006551A2 (pt) 2017-07-04
IL237562A (en) 2017-12-31
EP3255890A3 (en) 2018-02-28
US20150326865A1 (en) 2015-11-12
TW201419871A (zh) 2014-05-16
KR20150060736A (ko) 2015-06-03
SG11201502435XA (en) 2015-05-28
HK1205838A1 (en) 2015-12-24
TWI581613B (zh) 2017-05-01
IN2015DN02130A (https=) 2015-08-14
CN110460846A (zh) 2019-11-15
WO2014052292A1 (en) 2014-04-03
AU2013323836B2 (en) 2017-12-07
US20160286225A1 (en) 2016-09-29
JP2015537409A (ja) 2015-12-24
CA2884500A1 (en) 2014-04-03
MY201898A (en) 2024-03-22
EP3255890B1 (en) 2020-08-19
IL237562A0 (en) 2015-04-30
EP3748969A1 (en) 2020-12-09
EP3748969B1 (en) 2024-01-03
BR112015006551B1 (pt) 2022-12-06
MY172388A (en) 2019-11-22
MX346164B (es) 2017-03-08
CN104685879A (zh) 2015-06-03
RU2595966C1 (ru) 2016-08-27
JP6152421B2 (ja) 2017-06-21

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