HUE047101T2 - Alacsony késleltetésû pufferelési modell videokódolásban - Google Patents

Alacsony késleltetésû pufferelési modell videokódolásban

Info

Publication number
HUE047101T2
HUE047101T2 HUE13818050A HUE13818050A HUE047101T2 HU E047101 T2 HUE047101 T2 HU E047101T2 HU E13818050 A HUE13818050 A HU E13818050A HU E13818050 A HUE13818050 A HU E13818050A HU E047101 T2 HUE047101 T2 HU E047101T2
Authority
HU
Hungary
Prior art keywords
low
video coding
buffering model
delay buffering
delay
Prior art date
Application number
HUE13818050A
Other languages
English (en)
Hungarian (hu)
Inventor
Ye-Kui Wang
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 HUE047101T2 publication Critical patent/HUE047101T2/hu

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
    • H04N19/102—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
    • H04N19/115—Selection of the code volume for a coding unit prior to 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
    • H04N19/10—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
    • H04N19/146—Data rate or code amount at the encoder output
    • 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
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • 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
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H04N19/43—Hardware specially adapted for motion estimation or compensation
    • H04N19/433—Hardware specially adapted for motion estimation or compensation characterised by techniques for memory access
    • 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
    • H04N19/169—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
    • H04N19/172—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 picture, frame or field

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
HUE13818050A 2012-12-19 2013-12-10 Alacsony késleltetésû pufferelési modell videokódolásban HUE047101T2 (hu)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261739632P 2012-12-19 2012-12-19
US201261745423P 2012-12-21 2012-12-21
US14/036,615 US9374585B2 (en) 2012-12-19 2013-09-25 Low-delay buffering model in video coding

Publications (1)

Publication Number Publication Date
HUE047101T2 true HUE047101T2 (hu) 2020-04-28

Family

ID=50930858

Family Applications (1)

Application Number Title Priority Date Filing Date
HUE13818050A HUE047101T2 (hu) 2012-12-19 2013-12-10 Alacsony késleltetésû pufferelési modell videokódolásban

Country Status (11)

Country Link
US (1) US9374585B2 (enExample)
EP (1) EP2936818B1 (enExample)
JP (2) JP6545623B2 (enExample)
KR (1) KR101732294B1 (enExample)
CN (1) CN104854870B (enExample)
BR (1) BR112015014649B1 (enExample)
DK (1) DK2936818T3 (enExample)
ES (1) ES2765038T3 (enExample)
HU (1) HUE047101T2 (enExample)
TW (1) TWI530168B (enExample)
WO (1) WO2014099489A1 (enExample)

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KR102578407B1 (ko) * 2020-03-31 2023-09-13 엘지전자 주식회사 레이어간 정렬된 서브픽처 정보에 기반하는 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장하는 기록 매체
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Also Published As

Publication number Publication date
JP2016506159A (ja) 2016-02-25
TW201440506A (zh) 2014-10-16
BR112015014649A2 (pt) 2017-07-11
EP2936818A1 (en) 2015-10-28
US20140169448A1 (en) 2014-06-19
TWI530168B (zh) 2016-04-11
ES2765038T3 (es) 2020-06-05
US9374585B2 (en) 2016-06-21
KR101732294B1 (ko) 2017-05-02
EP2936818B1 (en) 2019-10-09
JP2018110425A (ja) 2018-07-12
JP6545623B2 (ja) 2019-07-17
BR112015014649B1 (pt) 2023-02-07
WO2014099489A1 (en) 2014-06-26
DK2936818T3 (da) 2020-01-20
CN104854870A (zh) 2015-08-19
KR20150099792A (ko) 2015-09-01
CN104854870B (zh) 2018-12-04

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