HUE047080T2 - Elõjel adat elrejtés tiltás videó kódolásban - Google Patents

Elõjel adat elrejtés tiltás videó kódolásban

Info

Publication number
HUE047080T2
HUE047080T2 HUE14720424A HUE14720424A HUE047080T2 HU E047080 T2 HUE047080 T2 HU E047080T2 HU E14720424 A HUE14720424 A HU E14720424A HU E14720424 A HUE14720424 A HU E14720424A HU E047080 T2 HUE047080 T2 HU E047080T2
Authority
HU
Hungary
Prior art keywords
video coding
sign data
data hiding
disabling
disabling sign
Prior art date
Application number
HUE14720424A
Other languages
English (en)
Hungarian (hu)
Inventor
Rajan Laxman Joshi
Rojals Joel Sole
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 HUE047080T2 publication Critical patent/HUE047080T2/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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • H04N19/467—Embedding additional information in the video signal during the compression process characterised by the embedded information being invisible, e.g. watermarking
    • 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
    • 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
    • H04N19/436—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 using parallelised computational arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Image Processing (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
HUE14720424A 2013-03-25 2014-03-25 Elõjel adat elrejtés tiltás videó kódolásban HUE047080T2 (hu)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US201361805094P 2013-03-25 2013-03-25
US201361809203P 2013-04-05 2013-04-05
US201361809199P 2013-04-05 2013-04-05
US201361809870P 2013-04-08 2013-04-08
US201361809811P 2013-04-08 2013-04-08
US201361810218P 2013-04-09 2013-04-09
US201361810179P 2013-04-09 2013-04-09
US201361843144P 2013-07-05 2013-07-05
US14/223,955 US20140286413A1 (en) 2013-03-25 2014-03-24 Disabling sign data hiding in video coding

Publications (1)

Publication Number Publication Date
HUE047080T2 true HUE047080T2 (hu) 2020-04-28

Family

ID=51569130

Family Applications (1)

Application Number Title Priority Date Filing Date
HUE14720424A HUE047080T2 (hu) 2013-03-25 2014-03-25 Elõjel adat elrejtés tiltás videó kódolásban

Country Status (10)

Country Link
US (3) US20140286412A1 (enExample)
EP (2) EP2979452B1 (enExample)
JP (2) JP6407962B2 (enExample)
KR (2) KR102227898B1 (enExample)
CN (2) CN105075270B (enExample)
BR (1) BR112015024766B1 (enExample)
ES (1) ES2777218T3 (enExample)
HU (1) HUE047080T2 (enExample)
TW (2) TWI544787B (enExample)
WO (3) WO2014160700A1 (enExample)

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Also Published As

Publication number Publication date
BR112015024766A8 (pt) 2019-12-10
EP2979452A1 (en) 2016-02-03
WO2014160714A1 (en) 2014-10-02
CN105144718B (zh) 2018-04-06
BR112015024766A2 (pt) 2017-07-18
BR112015024766B1 (pt) 2023-03-28
US20140286412A1 (en) 2014-09-25
US20140286413A1 (en) 2014-09-25
KR20150135411A (ko) 2015-12-02
US20140286400A1 (en) 2014-09-25
CN105075270A (zh) 2015-11-18
ES2777218T3 (es) 2020-08-04
TW201448572A (zh) 2014-12-16
TWI544787B (zh) 2016-08-01
CN105075270B (zh) 2019-04-02
EP2979452B1 (en) 2019-12-11
EP2979450A1 (en) 2016-02-03
JP2016518042A (ja) 2016-06-20
WO2014160712A1 (en) 2014-10-02
CN105144718A (zh) 2015-12-09
US9716894B2 (en) 2017-07-25
TWI561069B (en) 2016-12-01
JP2016517229A (ja) 2016-06-09
JP6407962B2 (ja) 2018-10-17
EP2979450B1 (en) 2020-10-07
WO2014160700A1 (en) 2014-10-02
KR20150135410A (ko) 2015-12-02
TW201445981A (zh) 2014-12-01
KR102227898B1 (ko) 2021-03-12

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