MX366439B - Metodo y dispositivo para cofigurar lista de candidatos de fusion para la codificacion y descodificacion de video inter-capas. - Google Patents

Metodo y dispositivo para cofigurar lista de candidatos de fusion para la codificacion y descodificacion de video inter-capas.

Info

Publication number
MX366439B
MX366439B MX2016011980A MX2016011980A MX366439B MX 366439 B MX366439 B MX 366439B MX 2016011980 A MX2016011980 A MX 2016011980A MX 2016011980 A MX2016011980 A MX 2016011980A MX 366439 B MX366439 B MX 366439B
Authority
MX
Mexico
Prior art keywords
merge candidate
decoding
candidate list
current block
encoding
Prior art date
Application number
MX2016011980A
Other languages
English (en)
Other versions
MX2016011980A (es
Inventor
Choi Byeong-Doo
Young Lee Jin-
Jin CHO Yong-
Woo Park 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 MX2016011980A publication Critical patent/MX2016011980A/es
Publication of MX366439B publication Critical patent/MX366439B/es

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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
    • H04N19/50—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
    • H04N19/10—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
    • 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
    • H04N19/137—Motion inside a coding unit, e.g. average field, frame or block difference
    • H04N19/139—Analysis of motion vectors, e.g. their magnitude, direction, variance or reliability
    • 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
    • H04N19/30—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
    • H04N19/44—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
    • H04N19/46—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
    • H04N19/503—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
    • H04N19/513—Processing of motion vectors
    • 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
    • H04N19/503—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
    • H04N19/513—Processing of motion vectors
    • H04N19/521—Processing of motion vectors for estimating the reliability of the determined motion vectors or motion vector field, e.g. for smoothing the motion vector field or for correcting motion vectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)

Abstract

Se proporciona un método de descodificación de vídeo inter-capa. El método de descodificación de vídeo inter-capa incluye: determinar si un bloque actual es dividido en dos o más regiones, mediante el uso de un bloque de profundidad correspondiente al bloque actual; generar una lista de candidatos de fusión que incluye al menos un candidato de fusión para el bloque actual, basado en un resultado de la determinación; determinar la información de movimiento del bloque actual mediante el uso de la información de movimiento de uno de al menos un candidato de fusión incluido en la lista de candidatos de fusión; y descodificar el bloque actual mediante el uso de la información de movimiento determinada, en donde la generación de la lista de candidatos de fusión incluye determinar si un candidato de predicción de síntesis de vista está o no disponible como el candidato de fusión de acuerdo al resultado de la determinación.
MX2016011980A 2014-03-14 2015-03-16 Metodo y dispositivo para cofigurar lista de candidatos de fusion para la codificacion y descodificacion de video inter-capas. MX366439B (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201461953158P 2014-03-14 2014-03-14
US201461955305P 2014-03-19 2014-03-19
PCT/KR2015/002523 WO2015137783A1 (ko) 2014-03-14 2015-03-16 인터 레이어 비디오의 복호화 및 부호화를 위한 머지 후보 리스트 구성 방법 및 장치

Publications (2)

Publication Number Publication Date
MX2016011980A MX2016011980A (es) 2016-12-09
MX366439B true MX366439B (es) 2019-07-09

Family

ID=54072130

Family Applications (1)

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MX2016011980A MX366439B (es) 2014-03-14 2015-03-16 Metodo y dispositivo para cofigurar lista de candidatos de fusion para la codificacion y descodificacion de video inter-capas.

Country Status (5)

Country Link
US (1) US10187657B2 (es)
EP (1) EP3107290B1 (es)
KR (1) KR102329126B1 (es)
MX (1) MX366439B (es)
WO (1) WO2015137783A1 (es)

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Also Published As

Publication number Publication date
US10187657B2 (en) 2019-01-22
US20170078699A1 (en) 2017-03-16
EP3107290B1 (en) 2021-07-28
EP3107290A4 (en) 2017-09-20
KR102329126B1 (ko) 2021-11-19
KR20160132859A (ko) 2016-11-21
EP3107290A1 (en) 2016-12-21
MX2016011980A (es) 2016-12-09
WO2015137783A1 (ko) 2015-09-17

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