HK1208293A1 - 影像編碼/解碼方法和裝置 - Google Patents

影像編碼/解碼方法和裝置

Info

Publication number
HK1208293A1
HK1208293A1 HK15108793.5A HK15108793A HK1208293A1 HK 1208293 A1 HK1208293 A1 HK 1208293A1 HK 15108793 A HK15108793 A HK 15108793A HK 1208293 A1 HK1208293 A1 HK 1208293A1
Authority
HK
Hong Kong
Prior art keywords
decoding method
video encoding
encoding decoding
video
encoding
Prior art date
Application number
HK15108793.5A
Other languages
English (en)
Inventor
金守年
林晶娟
全炳宇
文柱禧
李英烈
金海光
韓鐘基
楊政燁
金東旭
Original Assignee
Sk Telecom Co Ltd
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 Sk Telecom Co Ltd filed Critical Sk Telecom Co Ltd
Publication of HK1208293A1 publication Critical patent/HK1208293A1/zh

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
    • H04N19/10—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
    • H04N19/10—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
    • H04N19/11—Selection of coding mode or of prediction mode among a plurality of spatial 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
    • H04N19/134—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
    • H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
    • H04N19/159—Prediction type, e.g. intra-frame, inter-frame or bidirectional frame 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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • 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
    • H04N19/593—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
    • 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
    • H04N7/24—Systems for the transmission of television signals using pulse code modulation
HK15108793.5A 2009-07-04 2015-09-09 影像編碼/解碼方法和裝置 HK1208293A1 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020090060898A KR101702553B1 (ko) 2009-07-04 2009-07-04 영상 부호화/복호화 방법 및 장치

Publications (1)

Publication Number Publication Date
HK1208293A1 true HK1208293A1 (zh) 2016-02-26

Family

ID=43429648

Family Applications (1)

Application Number Title Priority Date Filing Date
HK15108793.5A HK1208293A1 (zh) 2009-07-04 2015-09-09 影像編碼/解碼方法和裝置

Country Status (5)

Country Link
US (1) US20120106636A1 (zh)
KR (1) KR101702553B1 (zh)
CN (3) CN104869418B (zh)
HK (1) HK1208293A1 (zh)
WO (1) WO2011004986A2 (zh)

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KR102116985B1 (ko) 2013-08-16 2020-05-29 삼성전자 주식회사 비디오 인코딩을 위한 인트라 리프레쉬 방법
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KR20170007665A (ko) * 2015-07-10 2017-01-19 삼성전자주식회사 스킵 모드 정보를 이용한 레이트 조절 인코딩 방법 및 그에 따른 인코딩 장치
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Also Published As

Publication number Publication date
WO2011004986A2 (ko) 2011-01-13
WO2011004986A3 (ko) 2011-03-31
CN102484707B (zh) 2015-06-10
US20120106636A1 (en) 2012-05-03
CN102484707A (zh) 2012-05-30
CN104869419A (zh) 2015-08-26
KR101702553B1 (ko) 2017-02-03
CN104869418A (zh) 2015-08-26
CN104869418B (zh) 2018-07-06
KR20110003414A (ko) 2011-01-12

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