UA117355C2 - Кодування повідомлення інформації додаткового поліпшення - Google Patents

Кодування повідомлення інформації додаткового поліпшення

Info

Publication number
UA117355C2
UA117355C2 UAA201504078A UAA201504078A UA117355C2 UA 117355 C2 UA117355 C2 UA 117355C2 UA A201504078 A UAA201504078 A UA A201504078A UA A201504078 A UAA201504078 A UA A201504078A UA 117355 C2 UA117355 C2 UA 117355C2
Authority
UA
Ukraine
Prior art keywords
additional improvement
message coding
decoding
improvement message
techniques
Prior art date
Application number
UAA201504078A
Other languages
English (en)
Inventor
Є-Куй Ван
Original Assignee
Квелкомм Інкорпорейтед
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 Квелкомм Інкорпорейтед filed Critical Квелкомм Інкорпорейтед
Publication of UA117355C2 publication Critical patent/UA117355C2/uk

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
    • H04N19/46—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
    • H04N19/70—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
    • H04N19/176—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
    • H04N19/169—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
    • H04N19/188—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 video data packet, e.g. a network abstraction layer [NAL] unit
    • 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
    • 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
    • H04N19/40—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video transcoding, i.e. partial or full decoding of a coded input stream followed by re-encoding of the decoded output stream
    • 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
    • H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
    • 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
    • H04N19/65—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using error resilience
    • 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with 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
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • H04N19/89—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving methods or arrangements for detection of transmission errors at the decoder
    • H04N19/895—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving methods or arrangements for detection of transmission errors at the decoder in combination with error concealment

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Error Detection And Correction (AREA)
  • Physics & Mathematics (AREA)
  • Discrete Mathematics (AREA)
  • General Physics & Mathematics (AREA)

Abstract

Описуються методики для сигналізації ідентифікаторів одиниці декодування для одиниць декодування одиниці доступу. Декодер відео визначає те, які одиниці рівня мережевої абстракції (NAL) асоційовані з якими одиницями декодування на основі ідентифікаторів одиниці декодування. Також описані методики для включення однієї або більше копій повідомлення інформації додаткового поліпшення (SEI) в одиницю доступу.
UAA201504078A 2012-09-28 2013-08-20 Кодування повідомлення інформації додаткового поліпшення UA117355C2 (uk)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261707759P 2012-09-28 2012-09-28
US13/926,543 US9479782B2 (en) 2012-09-28 2013-06-25 Supplemental enhancement information message coding
PCT/US2013/055865 WO2014051893A1 (en) 2012-09-28 2013-08-20 Supplemental enhancement information message coding

Publications (1)

Publication Number Publication Date
UA117355C2 true UA117355C2 (uk) 2018-07-25

Family

ID=50385188

Family Applications (2)

Application Number Title Priority Date Filing Date
UAA201504076A UA114343C2 (uk) 2012-09-28 2013-08-20 Стійка до помилок асоціація одиниці декодування
UAA201504078A UA117355C2 (uk) 2012-09-28 2013-08-20 Кодування повідомлення інформації додаткового поліпшення

Family Applications Before (1)

Application Number Title Priority Date Filing Date
UAA201504076A UA114343C2 (uk) 2012-09-28 2013-08-20 Стійка до помилок асоціація одиниці декодування

Country Status (19)

Country Link
US (2) US9479782B2 (uk)
EP (2) EP2901676A1 (uk)
JP (2) JP6125643B2 (uk)
KR (2) KR101741342B1 (uk)
CN (2) CN104704841B (uk)
AR (1) AR094447A1 (uk)
AU (2) AU2013324245B2 (uk)
BR (2) BR112015006856B1 (uk)
CA (2) CA2884560C (uk)
HK (2) HK1207927A1 (uk)
IL (2) IL237771A (uk)
MY (2) MY194740A (uk)
PH (2) PH12015500509A1 (uk)
RU (2) RU2628250C2 (uk)
SG (2) SG11201501632SA (uk)
TW (3) TWI569633B (uk)
UA (2) UA114343C2 (uk)
WO (2) WO2014051892A1 (uk)
ZA (1) ZA201502307B (uk)

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Also Published As

Publication number Publication date
PH12015500509B1 (en) 2015-04-27
KR101762521B1 (ko) 2017-07-27
MY173902A (en) 2020-02-26
BR112015006856B1 (pt) 2022-08-09
TWI569633B (zh) 2017-02-01
EP2901678B1 (en) 2024-05-15
AU2013324246A1 (en) 2015-04-16
PH12015500645A1 (en) 2015-05-11
US20140092994A1 (en) 2014-04-03
RU2628250C2 (ru) 2017-08-15
MY194740A (en) 2022-12-15
IL237770B (en) 2019-08-29
CA2884352C (en) 2019-01-08
AU2013324245B2 (en) 2017-08-10
RU2618942C2 (ru) 2017-05-11
BR112015006849B1 (pt) 2022-08-02
UA114343C2 (uk) 2017-05-25
BR112015006856A2 (pt) 2017-07-04
AR094447A1 (es) 2015-08-05
CA2884560A1 (en) 2014-04-03
AU2013324246B2 (en) 2017-09-14
JP2015534773A (ja) 2015-12-03
EP2901678A1 (en) 2015-08-05
TW201424404A (zh) 2014-06-16
PH12015500509A1 (en) 2015-04-27
WO2014051892A1 (en) 2014-04-03
ZA201502307B (en) 2017-05-31
JP2015534774A (ja) 2015-12-03
TWI556630B (zh) 2016-11-01
JP6125643B2 (ja) 2017-05-10
TW201424391A (zh) 2014-06-16
KR101741342B1 (ko) 2017-05-29
HK1207927A1 (en) 2016-02-12
IL237771A (en) 2017-09-28
HK1208580A1 (en) 2016-03-04
JP6235026B2 (ja) 2017-11-22
CN104685888A (zh) 2015-06-03
CN104704841B (zh) 2018-10-26
SG11201501632SA (en) 2015-05-28
CA2884352A1 (en) 2014-04-03
RU2015115894A (ru) 2016-11-20
CA2884560C (en) 2019-05-14
CN104704841A (zh) 2015-06-10
PH12015500645B1 (en) 2015-05-11
TW201611583A (zh) 2016-03-16
US20140092993A1 (en) 2014-04-03
SG11201501636WA (en) 2015-05-28
KR20150063116A (ko) 2015-06-08
IL237770A0 (en) 2015-05-31
CN104685888B (zh) 2018-02-06
KR20150063117A (ko) 2015-06-08
US9565452B2 (en) 2017-02-07
WO2014051893A1 (en) 2014-04-03
RU2015115896A (ru) 2016-11-20
EP2901676A1 (en) 2015-08-05
BR112015006849A2 (pt) 2017-07-04
US9479782B2 (en) 2016-10-25
AU2013324245A1 (en) 2015-04-16

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