CN108174202B - 用于编码视频数据的方法及视频编码器 - Google Patents

用于编码视频数据的方法及视频编码器 Download PDF

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CN108174202B
CN108174202B CN201711406696.8A CN201711406696A CN108174202B CN 108174202 B CN108174202 B CN 108174202B CN 201711406696 A CN201711406696 A CN 201711406696A CN 108174202 B CN108174202 B CN 108174202B
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CN108174202A (zh
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王益魁
陈盈
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Qualcomm Inc
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Willow Media International Ltd
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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
    • H04N19/50—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
    • H04N19/58—Motion compensation with long-term prediction, i.e. the reference frame for a current frame not being the temporally closest one
    • 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
    • H04N19/107—Selection of coding mode or of prediction mode between spatial and temporal predictive coding, e.g. picture refresh
    • 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
    • H04N19/109—Selection of coding mode or of prediction mode among a plurality of temporal predictive coding modes
    • 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
    • H04N19/169—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
    • H04N19/463—Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
    • 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
    • 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
    • H04N7/00—Television systems
    • H04N7/12—Systems in which the television signal is transmitted via one channel or a plurality of parallel channels, the bandwidth of each channel being less than the bandwidth of the television signal

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Television Signal Processing For Recording (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
CN201711406696.8A 2011-09-23 2012-09-20 用于编码视频数据的方法及视频编码器 Active CN108174202B (zh)

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US201161538787P 2011-09-23 2011-09-23
US61/538,787 2011-09-23
US201161539433P 2011-09-26 2011-09-26
US61/539,433 2011-09-26
US201161542034P 2011-09-30 2011-09-30
US61/542,034 2011-09-30
US13/622,929 US9237356B2 (en) 2011-09-23 2012-09-19 Reference picture list construction for video coding
US13/622,929 2012-09-19
CN201280046061.0A CN103814574B (zh) 2011-09-23 2012-09-20 用于视频译码的参考图像列表构造

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CN201280046488.0A Active CN103999462B (zh) 2011-09-23 2012-09-20 用于视频译码的参考图像列表构造
CN201810133437.0A Active CN108337517B (zh) 2011-09-23 2012-09-20 已解码图像缓冲器管理
CN201280046502.7A Active CN103828368B (zh) 2011-09-23 2012-09-20 已解码图像缓冲器管理
CN201710931669.6A Active CN107682695B (zh) 2011-09-23 2012-09-20 用于编码视频数据的方法及装置
CN201710826721.1A Active CN107580229B (zh) 2011-09-23 2012-09-20 用于视频译码的参考图像列表构造
CN201710931670.9A Active CN107770523B (zh) 2011-09-23 2012-09-20 用于解码视频数据的方法及装置
CN201280046061.0A Active CN103814574B (zh) 2011-09-23 2012-09-20 用于视频译码的参考图像列表构造
CN201280046156.2A Active CN103814575B (zh) 2011-09-23 2012-09-20 用于译码视频数据的方法和装置
CN201710826723.0A Active CN107517381B (zh) 2011-09-23 2012-09-20 用于视频译码的方法和装置
CN201711403837.0A Active CN108184123B (zh) 2011-09-23 2012-09-20 用于解码视频数据的方法及视频解码器
CN201280046393.9A Active CN103828365B (zh) 2011-09-23 2012-09-20 用于视频译码的参考图像列表构造
CN201280046106.4A Active CN103828375B (zh) 2011-09-23 2012-09-20 通过参考图像集的子集进行的视频译码
CN201810134970.9A Active CN108513128B (zh) 2011-09-23 2012-09-20 已解码图像缓冲器管理
CN201280046048.5A Active CN103828374B (zh) 2011-09-23 2012-09-21 参考图片信令和经解码图片缓冲器管理

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CN201810133437.0A Active CN108337517B (zh) 2011-09-23 2012-09-20 已解码图像缓冲器管理
CN201280046502.7A Active CN103828368B (zh) 2011-09-23 2012-09-20 已解码图像缓冲器管理
CN201710931669.6A Active CN107682695B (zh) 2011-09-23 2012-09-20 用于编码视频数据的方法及装置
CN201710826721.1A Active CN107580229B (zh) 2011-09-23 2012-09-20 用于视频译码的参考图像列表构造
CN201710931670.9A Active CN107770523B (zh) 2011-09-23 2012-09-20 用于解码视频数据的方法及装置
CN201280046061.0A Active CN103814574B (zh) 2011-09-23 2012-09-20 用于视频译码的参考图像列表构造
CN201280046156.2A Active CN103814575B (zh) 2011-09-23 2012-09-20 用于译码视频数据的方法和装置
CN201710826723.0A Active CN107517381B (zh) 2011-09-23 2012-09-20 用于视频译码的方法和装置
CN201711403837.0A Active CN108184123B (zh) 2011-09-23 2012-09-20 用于解码视频数据的方法及视频解码器
CN201280046393.9A Active CN103828365B (zh) 2011-09-23 2012-09-20 用于视频译码的参考图像列表构造
CN201280046106.4A Active CN103828375B (zh) 2011-09-23 2012-09-20 通过参考图像集的子集进行的视频译码
CN201810134970.9A Active CN108513128B (zh) 2011-09-23 2012-09-20 已解码图像缓冲器管理
CN201280046048.5A Active CN103828374B (zh) 2011-09-23 2012-09-21 参考图片信令和经解码图片缓冲器管理

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CN (15) CN108174202B (enExample)
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AU (6) AU2012312318B2 (enExample)
BR (6) BR112014006867A2 (enExample)
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