PL4033764T3 - Sposób dekodowania obrazów, sposób kodowania obrazów, urządzenie do dekodowania obrazów, urządzenie do kodowania obrazów oraz urządzenie do kodowania/dekodowania obrazów - Google Patents

Sposób dekodowania obrazów, sposób kodowania obrazów, urządzenie do dekodowania obrazów, urządzenie do kodowania obrazów oraz urządzenie do kodowania/dekodowania obrazów

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Publication number
PL4033764T3
PL4033764T3 PL22161531.3T PL22161531T PL4033764T3 PL 4033764 T3 PL4033764 T3 PL 4033764T3 PL 22161531 T PL22161531 T PL 22161531T PL 4033764 T3 PL4033764 T3 PL 4033764T3
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Poland
Prior art keywords
storage medium
image
decoding apparatus
image decoding
encoding apparatus
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PL22161531.3T
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English (en)
Inventor
Semih Esenlik
Matthias Narroschke
Thomas Wedi
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Sun Patent Trust
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Publication of PL4033764T3 publication Critical patent/PL4033764T3/pl

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    • 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
    • H04N19/44—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
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/189—Recording image signals; Reproducing recorded image signals
    • 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
    • H04N19/119—Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding 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
    • H04N19/10—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
    • 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
    • H04N19/167—Position within a video image, e.g. region of interest [ROI]
    • 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
    • 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
    • H04N19/10—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
    • H04N19/189—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
    • H04N19/192—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding the adaptation method, adaptation tool or adaptation type being iterative or recursive
    • 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
    • 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
    • H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
    • 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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
PL22161531.3T 2012-09-26 2013-09-05 Sposób dekodowania obrazów, sposób kodowania obrazów, urządzenie do dekodowania obrazów, urządzenie do kodowania obrazów oraz urządzenie do kodowania/dekodowania obrazów PL4033764T3 (pl)

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US201261705891P 2012-09-26 2012-09-26

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PL23172593.8T PL4224858T3 (pl) 2012-09-26 2013-09-05 Program komputerowy do kodowania obrazów, program komputerowy do dekodowania obrazów
PL13842930.3T PL2903270T3 (pl) 2012-09-26 2013-09-05 Sposób kodowania obrazów, sposób dekodowania obrazów
PL22161531.3T PL4033764T3 (pl) 2012-09-26 2013-09-05 Sposób dekodowania obrazów, sposób kodowania obrazów, urządzenie do dekodowania obrazów, urządzenie do kodowania obrazów oraz urządzenie do kodowania/dekodowania obrazów

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US (10) US9036697B2 (pl)
EP (4) EP2903270B1 (pl)
JP (2) JP5608839B2 (pl)
KR (1) KR101918808B1 (pl)
CN (2) CN108881921B (pl)
AR (1) AR092660A1 (pl)
AU (1) AU2013322041B2 (pl)
BR (1) BR112015004216B1 (pl)
CA (1) CA2882731C (pl)
ES (3) ES2962366T3 (pl)
HU (1) HUE071344T2 (pl)
MX (1) MX345003B (pl)
MY (1) MY182530A (pl)
PL (3) PL4224858T3 (pl)
RU (1) RU2639679C2 (pl)
SG (1) SG11201501400QA (pl)
TW (1) TWI580255B (pl)
WO (1) WO2014049980A1 (pl)

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EP2903270B1 (en) 2022-04-27
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CA2882731C (en) 2018-10-09
JP2015005997A (ja) 2015-01-08
MX2015002891A (es) 2015-06-03
ES2962366T3 (es) 2024-03-18
EP4554215A3 (en) 2025-05-28
MX345003B (es) 2017-01-13
CN108881921B (zh) 2021-01-12
JP6191920B2 (ja) 2017-09-06
HUE071344T2 (hu) 2025-09-28
US10992944B2 (en) 2021-04-27
US20160142724A1 (en) 2016-05-19
US20190335188A1 (en) 2019-10-31
ES3034887T3 (en) 2025-08-26
RU2639679C2 (ru) 2017-12-21
US9414077B2 (en) 2016-08-09
EP4033764A1 (en) 2022-07-27
US9602825B2 (en) 2017-03-21
US10397593B2 (en) 2019-08-27
US9036697B2 (en) 2015-05-19
PL2903270T3 (pl) 2022-08-29
CN104584555B (zh) 2018-07-17
US11871019B2 (en) 2024-01-09
ES2915051T3 (es) 2022-06-20
WO2014049980A1 (ja) 2014-04-03
SG11201501400QA (en) 2015-04-29
TWI580255B (zh) 2017-04-21
CN104584555A (zh) 2015-04-29
US9277229B2 (en) 2016-03-01
US20210211702A1 (en) 2021-07-08
AR092660A1 (es) 2015-04-29
MY182530A (en) 2021-01-25
AU2013322041A1 (en) 2015-03-05
US20170111648A1 (en) 2017-04-20
US20240089480A1 (en) 2024-03-14
US20150215628A1 (en) 2015-07-30
US9948942B2 (en) 2018-04-17
EP2903270A4 (en) 2015-10-28
AU2013322041B2 (en) 2017-03-09
CA2882731A1 (en) 2014-04-03
BR112015004216A2 (pt) 2017-07-04
TW201419870A (zh) 2014-05-16
US20140086305A1 (en) 2014-03-27
CN108881921A (zh) 2018-11-23
US12457349B2 (en) 2025-10-28
EP2903270A1 (en) 2015-08-05
KR20150060676A (ko) 2015-06-03
JPWO2014049980A1 (ja) 2016-08-22
US20160142719A1 (en) 2016-05-19
US20250159225A1 (en) 2025-05-15
EP4224858B1 (en) 2025-05-07
EP4224858A1 (en) 2023-08-09
US20180199049A1 (en) 2018-07-12
BR112015004216B1 (pt) 2023-01-17
BR112015004216A8 (pt) 2017-07-11
JP5608839B2 (ja) 2014-10-15
PL4224858T3 (pl) 2025-09-08
EP4033764B1 (en) 2023-07-19
KR101918808B1 (ko) 2018-11-14

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