MX2021011029A - Un codificador, un decodificador y métodos correspondientes. - Google Patents

Un codificador, un decodificador y métodos correspondientes.

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Publication number
MX2021011029A
MX2021011029A MX2021011029A MX2021011029A MX2021011029A MX 2021011029 A MX2021011029 A MX 2021011029A MX 2021011029 A MX2021011029 A MX 2021011029A MX 2021011029 A MX2021011029 A MX 2021011029A MX 2021011029 A MX2021011029 A MX 2021011029A
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MX
Mexico
Prior art keywords
slice
sub
video coding
picture based
slice addresses
Prior art date
Application number
MX2021011029A
Other languages
English (en)
Inventor
Fnu Hendry
Jianle Chen
Ye-Kui Wang
Original Assignee
Huawei Tech Co Ltd
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Publication date
Application filed by Huawei Tech Co Ltd filed Critical Huawei Tech Co Ltd
Publication of MX2021011029A publication Critical patent/MX2021011029A/es

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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
    • H04N19/12—Selection from among a plurality of transforms or standards, e.g. selection between discrete cosine transform [DCT] and sub-band transform or selection between H.263 and H.264
    • H04N19/122—Selection of transform size, e.g. 8x8 or 2x4x8 DCT; Selection of sub-band transforms of varying structure or type
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Abstract

Se divulga un mecanismo de codificación de video; el mecanismo incluye recibir una corriente de bits que comprende una sub-imagen que contiene un segmento; se obtiene una dirección de segmento; la dirección de segmento incluye un índice de segmento de nivel de sub-imagen del segmento cuando el segmento es un segmento rectangular; el segmento de la sub-imagen es decodificado con base en la dirección de segmento; el segmento es reenviado para despliegue como parte de una secuencia de video decodificada.
MX2021011029A 2019-03-11 2020-03-11 Un codificador, un decodificador y métodos correspondientes. MX2021011029A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962816751P 2019-03-11 2019-03-11
US201962826659P 2019-03-29 2019-03-29
PCT/US2020/022080 WO2020185883A1 (en) 2019-03-11 2020-03-11 Sub-picture based slice addresses in video coding

Publications (1)

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MX2021011029A true MX2021011029A (es) 2021-12-15

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MX2021011016A MX2021011016A (es) 2019-03-11 2020-03-11 Un codificador, un decodificador y métodos correspondientes.
MX2021011029A MX2021011029A (es) 2019-03-11 2020-03-11 Un codificador, un decodificador y métodos correspondientes.
MX2021011025A MX2021011025A (es) 2019-03-11 2020-03-11 Un codificador, un decodificador y métodos correspondientes.
MX2021011032A MX2021011032A (es) 2019-03-11 2020-03-11 Un codificador, un decodificador y métodos correspondientes.
MX2021011027A MX2021011027A (es) 2019-03-11 2020-03-11 Un codificador, un decodificador y métodos correspondientes.
MX2021011023A MX2021011023A (es) 2019-03-11 2020-03-11 Un codificador, un decodificador y métodos correspondientes.

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MX2021011016A MX2021011016A (es) 2019-03-11 2020-03-11 Un codificador, un decodificador y métodos correspondientes.

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MX2021011025A MX2021011025A (es) 2019-03-11 2020-03-11 Un codificador, un decodificador y métodos correspondientes.
MX2021011032A MX2021011032A (es) 2019-03-11 2020-03-11 Un codificador, un decodificador y métodos correspondientes.
MX2021011027A MX2021011027A (es) 2019-03-11 2020-03-11 Un codificador, un decodificador y métodos correspondientes.
MX2021011023A MX2021011023A (es) 2019-03-11 2020-03-11 Un codificador, un decodificador y métodos correspondientes.

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US (6) US20210409702A1 (es)
EP (5) EP4358036A2 (es)
JP (9) JP7401554B2 (es)
KR (6) KR20210135308A (es)
CN (6) CN113557736A (es)
MX (6) MX2021011016A (es)
SG (1) SG11202109980WA (es)
WO (6) WO2020185892A1 (es)

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