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CY1119160T1 - Συσκευη αποκωδικοποιησης βιντεο απο προβλεψη κινησης χρησιμοποιωντας τυχαια διαμερισματοποιηση - Google Patents

Συσκευη αποκωδικοποιησης βιντεο απο προβλεψη κινησης χρησιμοποιωντας τυχαια διαμερισματοποιηση

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Publication number
CY1119160T1
CY1119160T1 CY20171100504T CY171100504T CY1119160T1 CY 1119160 T1 CY1119160 T1 CY 1119160T1 CY 20171100504 T CY20171100504 T CY 20171100504T CY 171100504 T CY171100504 T CY 171100504T CY 1119160 T1 CY1119160 T1 CY 1119160T1
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CY
Cyprus
Prior art keywords
code
depth
video
device moving
disconnection device
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CY20171100504T
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English (en)
Inventor
Sun-Il Lee
Min-Su Cheon
Woo-Jin Han
Of Korea Republic
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Samsung Electronics Co., Ltd
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Application filed by Samsung Electronics Co., Ltd filed Critical Samsung Electronics Co., Ltd
Publication of CY1119160T1 publication Critical patent/CY1119160T1/el

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    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
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    • 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
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    • 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
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    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/533—Motion estimation using multistep search, e.g. 2D-log search or one-at-a-time search [OTS]
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    • H04N19/543—Motion estimation other than block-based using regions
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    • 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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    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • H04N19/96—Tree coding, e.g. quad-tree coding

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Discrete Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)

Abstract

Περιγράφεται μια μέθοδος και μια συσκευή κωδικοποίησης ενός βίντεο, με τη μέθοδο να περιλαμβάνει: την κωδικοποίηση των δεδομένων του βίντεο της μέγιστης κωδικής μονάδας βάσει των βαθύτερων κωδικών μονάδων των ιεραρχικών δομών σύμφωνα με τουλάχιστον μια περιοχή διαχωρισμού της μέγιστης κωδικής μονάδας, πραγματοποιώντας ενδοπρόβλεψη με διαμερίσματα που προέκυψαν από το διαχωρισμό της κωδικής μονάδας σύμφωνα με τυχαίες αναλογίες και τον προσδιορισμό του κωδικού βάθους, και την έξοδο ενός δυφιορεύματος συμπεριλαμβανομένων των δεδομένων του κωδικοποιημένου βίντεο που αντιστοιχούν σε ένα κωδικό βάθος σύμφωνα με τις μέγιστες κώδικες μονάδες και τις πληροφορίες που αφορούν στο κωδικό βάθος και τρόπους κωδικοποίησης.
CY20171100504T 2009-12-08 2017-05-11 Συσκευη αποκωδικοποιησης βιντεο απο προβλεψη κινησης χρησιμοποιωντας τυχαια διαμερισματοποιηση CY1119160T1 (el)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20090121400A KR101484280B1 (ko) 2009-12-08 2009-12-08 임의적인 파티션을 이용한 움직임 예측에 따른 비디오 부호화 방법 및 장치, 임의적인 파티션을 이용한 움직임 보상에 따른 비디오 복호화 방법 및 장치
EP10836203.9A EP2510698B1 (en) 2009-12-08 2010-12-08 Method for decoding video by motion prediction using arbitrary partition

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CY1119160T1 true CY1119160T1 (el) 2018-02-14

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CY20151100273T CY1116338T1 (el) 2009-12-08 2015-03-19 Μεθοδος και συσκευη κωδικοποιησης βιντεο απο προβλεψη κινησης χρησιμοποιωντας τυχαια διαμερισματοποιηση και μεθοδος και συσκευη αποκωδικοποιησης βιντεο απο προβλεψη κινησης χρησιμοποιωντας τυχαια διαμερισματοποιηση
CY20161101024T CY1118094T1 (el) 2009-12-08 2016-10-13 Μεθοδος αποκωδικοποιησης βιντεο με προβλεψη κινησης χρησιμοποιωντας τυχαια διαμερισματοποιηση
CY20161101154T CY1118261T1 (el) 2009-12-08 2016-11-09 Μεθοδος αποκωδικοποιησης βιντεο με προβλεψη κινησης χρησιμοποιωντας τυχαια διαμερισματοποιηση
CY20171100504T CY1119160T1 (el) 2009-12-08 2017-05-11 Συσκευη αποκωδικοποιησης βιντεο απο προβλεψη κινησης χρησιμοποιωντας τυχαια διαμερισματοποιηση
CY181100882T CY1121084T1 (el) 2009-12-08 2018-08-23 Συσκευη αποκωδικοποιησης βιντεο απο προβλεψη κινησης χρησιμοποιωντας τυχαια διαμερισματοποιηση

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CY20161101024T CY1118094T1 (el) 2009-12-08 2016-10-13 Μεθοδος αποκωδικοποιησης βιντεο με προβλεψη κινησης χρησιμοποιωντας τυχαια διαμερισματοποιηση
CY20161101154T CY1118261T1 (el) 2009-12-08 2016-11-09 Μεθοδος αποκωδικοποιησης βιντεο με προβλεψη κινησης χρησιμοποιωντας τυχαια διαμερισματοποιηση

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US (10) US8938006B2 (el)
EP (6) EP2899978B1 (el)
JP (6) JP5813000B2 (el)
KR (1) KR101484280B1 (el)
CN (7) CN103220519B (el)
AU (1) AU2010328813B2 (el)
BR (5) BR122013019952B1 (el)
CA (5) CA2816755C (el)
CY (5) CY1116338T1 (el)
DK (5) DK2510698T3 (el)
ES (5) ES2610410T3 (el)
HR (5) HRP20161480T1 (el)
HU (3) HUE030154T2 (el)
LT (4) LT2629527T (el)
MX (1) MX2012006633A (el)
MY (5) MY155120A (el)
PL (5) PL2899978T3 (el)
PT (5) PT2629528E (el)
RS (5) RS55235B1 (el)
RU (5) RU2569807C2 (el)
SI (5) SI2899978T1 (el)
SM (1) SMT201500074B (el)
WO (1) WO2011071308A2 (el)
ZA (4) ZA201204888B (el)

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