MX337142B - Metodo y aparato de codificacion de video y metodo y aparato de decodificacion de video, basados en estructura jerarquica de unidad de codificacion. - Google Patents

Metodo y aparato de codificacion de video y metodo y aparato de decodificacion de video, basados en estructura jerarquica de unidad de codificacion.

Info

Publication number
MX337142B
MX337142B MX2014016034A MX2014016034A MX337142B MX 337142 B MX337142 B MX 337142B MX 2014016034 A MX2014016034 A MX 2014016034A MX 2014016034 A MX2014016034 A MX 2014016034A MX 337142 B MX337142 B MX 337142B
Authority
MX
Mexico
Prior art keywords
coding unit
encoding
video
maximum coding
hierarchical structure
Prior art date
Application number
MX2014016034A
Other languages
English (en)
Inventor
Woo-Jin Han
Il-Koo Kim
Jung-Hye Min
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of MX337142B publication Critical patent/MX337142B/es

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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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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Discrete Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)

Abstract

Un método para la codificación de datos de video incluye: dividir una imagen actual al menos en una unidad de codificación máxima; determinar la profundidad codificada para dar salida a un resultado de codificación mediante la codificación al menos de una región dividida por lo menos de una unidad de codificación máxima de acuerdo con el modo de operación de la herramienta de codificación, de manera respectiva, en función de la relación entre la profundidad al menos de una unidad de codificación por lo menos de una unidad de codificación máxima, una herramienta de codificación, y un modo de operación; y dar salida a un flujo de bits que incluye datos codificados de video de la profundidad codificada, la información con respecto a la profundidad codificada al menos de una unidad de codificación máxima, la información con respecto al modo de codificación, y la información con respecto a la relación.
MX2014016034A 2009-10-23 2010-10-22 Metodo y aparato de codificacion de video y metodo y aparato de decodificacion de video, basados en estructura jerarquica de unidad de codificacion. MX337142B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020090101191A KR101457418B1 (ko) 2009-10-23 2009-10-23 계층적 부호화 단위의 크기에 따른 비디오 부호화 방법과 그 장치, 및 비디오 복호화 방법과 그 장치
PCT/KR2010/007257 WO2011049396A2 (en) 2009-10-23 2010-10-22 Method and apparatus for encoding video and method and apparatus for decoding video, based on hierarchical structure of coding unit

Publications (1)

Publication Number Publication Date
MX337142B true MX337142B (es) 2016-02-15

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MX2015009332A MX337144B (es) 2009-10-23 2010-10-22 Metodo y aparato de codificacion de video y metodo y aparato de decodificacion de video, basados en estructura jerarquica de unidad de codificacion.
MX2014016034A MX337142B (es) 2009-10-23 2010-10-22 Metodo y aparato de codificacion de video y metodo y aparato de decodificacion de video, basados en estructura jerarquica de unidad de codificacion.
MX2014016033A MX337143B (es) 2009-10-23 2010-10-22 Metodo y aparato de codificacion de video y metodo y aparato de decodificacion de video, basados en estructura jerarquica de unidad de codificacion.
MX2014016031A MX337141B (es) 2009-10-23 2010-10-22 Metodo y aparato de codificacion de video y metodo y aparato de decodificacion de video, basados en estructura jerarquica de unidad de codificacion.
MX2012004679A MX2012004679A (es) 2009-10-23 2010-10-22 Metodo y aparato de codificacion de video y metodo y aparato de decodificacion de video, basados en estructura jerarquica de unidad de codificacion.

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MX2015009332A MX337144B (es) 2009-10-23 2010-10-22 Metodo y aparato de codificacion de video y metodo y aparato de decodificacion de video, basados en estructura jerarquica de unidad de codificacion.

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MX2014016033A MX337143B (es) 2009-10-23 2010-10-22 Metodo y aparato de codificacion de video y metodo y aparato de decodificacion de video, basados en estructura jerarquica de unidad de codificacion.
MX2014016031A MX337141B (es) 2009-10-23 2010-10-22 Metodo y aparato de codificacion de video y metodo y aparato de decodificacion de video, basados en estructura jerarquica de unidad de codificacion.
MX2012004679A MX2012004679A (es) 2009-10-23 2010-10-22 Metodo y aparato de codificacion de video y metodo y aparato de decodificacion de video, basados en estructura jerarquica de unidad de codificacion.

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US (7) US8798159B2 (es)
EP (6) EP2489186B1 (es)
JP (6) JP5711244B2 (es)
KR (1) KR101457418B1 (es)
CN (6) CN104853190B (es)
BR (5) BR122015021750B1 (es)
CA (5) CA2890990C (es)
CY (5) CY1118667T1 (es)
DK (5) DK2489186T3 (es)
ES (5) ES2612715T3 (es)
HR (5) HRP20170082T1 (es)
HU (5) HUE035102T2 (es)
LT (5) LT2940997T (es)
MX (5) MX337144B (es)
PL (5) PL2940996T3 (es)
PT (5) PT2940996T (es)
RS (5) RS55648B1 (es)
RU (7) RU2509435C2 (es)
SI (5) SI2940996T1 (es)
WO (1) WO2011049396A2 (es)

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US9888817B2 (en) 2014-12-17 2018-02-13 Omachron Intellectual Property Inc. Surface cleaning apparatus
JP2011049740A (ja) * 2009-08-26 2011-03-10 Sony Corp 画像処理装置および方法
KR101452713B1 (ko) 2009-10-30 2014-10-21 삼성전자주식회사 픽처 경계의 부호화 단위를 부호화, 복호화 하는 방법 및 장치
US20110274162A1 (en) * 2010-05-04 2011-11-10 Minhua Zhou Coding Unit Quantization Parameters in Video Coding
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