CN104769950B - 用于视频编码中的色度信号增强的交叉平面滤波 - Google Patents

用于视频编码中的色度信号增强的交叉平面滤波 Download PDF

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CN104769950B
CN104769950B CN201380050776.8A CN201380050776A CN104769950B CN 104769950 B CN104769950 B CN 104769950B CN 201380050776 A CN201380050776 A CN 201380050776A CN 104769950 B CN104769950 B CN 104769950B
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plane
pass filter
filter
vision signal
cross
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CN104769950A (zh
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董洁
贺玉文
叶琰
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InterDigital Madison Patent Holdings SAS
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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
    • H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
    • 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
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • H04N19/86—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving reduction of coding artifacts, e.g. of blockiness
    • 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
    • H04N19/102—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
    • H04N19/169—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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
CN201380050776.8A 2012-09-28 2013-09-27 用于视频编码中的色度信号增强的交叉平面滤波 Active CN104769950B (zh)

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CN201811230342.7A CN109327704B (zh) 2012-09-28 2013-09-27 用于视频译码中的色度信号增强的交叉平面滤波
CN202110601265.7A CN113518228B (zh) 2012-09-28 2013-09-27 用于视频编码的方法、用于视频解码的方法及其装置

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US201261707682P 2012-09-28 2012-09-28
US61/707,682 2012-09-28
US201361762611P 2013-02-08 2013-02-08
US61/762,611 2013-02-08
US201361778218P 2013-03-12 2013-03-12
US61/778,218 2013-03-12
US201361845792P 2013-07-12 2013-07-12
US61/845,792 2013-07-12
PCT/US2013/062133 WO2014052731A2 (en) 2012-09-28 2013-09-27 Cross-plane filtering for chroma signal enhancement in video coding

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CN201811230342.7A Division CN109327704B (zh) 2012-09-28 2013-09-27 用于视频译码中的色度信号增强的交叉平面滤波

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US (5) US10397616B2 (enExample)
EP (2) EP2901703A2 (enExample)
JP (5) JP6175505B2 (enExample)
KR (2) KR101654814B1 (enExample)
CN (3) CN104769950B (enExample)
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Sang Heon Lee etal.INTRA PREDICTION METHOD BASED ON THE LINEAR RELATIONSHIP BETWEEN THE CHANNELS FOR YUV 4:2:0 INTRA CODING.《2009 16th IEEE International Conference on Image Processing(ICIP)》.2009,第2.1-2.3节. *

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