IN2014CN02075A - - Google Patents

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Publication number
IN2014CN02075A
IN2014CN02075A IN2075CHN2014A IN2014CN02075A IN 2014CN02075 A IN2014CN02075 A IN 2014CN02075A IN 2075CHN2014 A IN2075CHN2014 A IN 2075CHN2014A IN 2014CN02075 A IN2014CN02075 A IN 2014CN02075A
Authority
IN
India
Prior art keywords
alf
sao
processes
video block
sample
Prior art date
Application number
Other languages
English (en)
Inventor
In Suk Chong
Sanjeev Kumar
Marta Karczewicz
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of IN2014CN02075A publication Critical patent/IN2014CN02075A/en

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
    • H04N19/85—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
    • H04N19/10—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
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/136—Incoming video signal characteristics or properties
    • H04N19/14—Coding unit complexity, e.g. amount of activity or edge presence estimation
    • 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
    • H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
    • H04N19/82—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation involving filtering within a prediction loop
IN2075CHN2014 2011-10-13 2012-10-11 IN2014CN02075A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161546925P 2011-10-13 2011-10-13
US13/648,367 US9357235B2 (en) 2011-10-13 2012-10-10 Sample adaptive offset merged with adaptive loop filter in video coding
PCT/US2012/059761 WO2013055923A1 (en) 2011-10-13 2012-10-11 Sample adaptive offset merged with adaptive loop filter in video coding

Publications (1)

Publication Number Publication Date
IN2014CN02075A true IN2014CN02075A (es) 2015-05-29

Family

ID=47080859

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2075CHN2014 IN2014CN02075A (es) 2011-10-13 2012-10-11

Country Status (7)

Country Link
US (1) US9357235B2 (es)
EP (1) EP2767087B1 (es)
JP (1) JP5922244B2 (es)
KR (1) KR101524990B1 (es)
CN (1) CN103959777B (es)
IN (1) IN2014CN02075A (es)
WO (1) WO2013055923A1 (es)

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Also Published As

Publication number Publication date
CN103959777B (zh) 2017-06-06
US9357235B2 (en) 2016-05-31
KR101524990B1 (ko) 2015-06-01
EP2767087A1 (en) 2014-08-20
WO2013055923A1 (en) 2013-04-18
JP2014532375A (ja) 2014-12-04
US20130094569A1 (en) 2013-04-18
KR20140065024A (ko) 2014-05-28
JP5922244B2 (ja) 2016-05-24
EP2767087B1 (en) 2016-11-30
CN103959777A (zh) 2014-07-30

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