ENCODING DEVICE, DECODING DEVICE, ENCODING METHOD, AND DECODING METHOD

WIPO Patent Application WO/2019/069970

A1

This encoding device (100) is provided with a circuit (160) and memory (162). The circuit (160) uses the memory (162) to perform the following steps: a step for encoding a plurality of parameter sets each having 0 assigned thereto as a temporal ID indicating a hierarchical layer that relates to time scalability; and a step in which after encoding of the plurality of parameter sets, the first picture in an encoding order is encoded from among a plurality of pictures. The plurality of parameter sets correspond to each of a plurality of hierarchical layers indicated by a plurality of temporal IDs assigned to the plurality of pictures. Each of the plurality of parameter sets is a parameter set for one or more pictures to which a temporal ID indicating a hierarchical layer to which the parameter set corresponds is assigned among the plurality of pictures.

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JP2012182672	ENCODER, VIDEO TRANSMISSION APPARATUS AND ENCODING METHOD

NISHI TAKAHIRO (JP)
TOMA TADAMASA
ABE KIYOFUMI
KANOH RYUICHI

PCT/JP2018/036993

April 11, 2019

October 03, 2018

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PANASONIC IP CORP AMERICA (US)

H04N19/31; H04N19/46

JP2015119402A	2015-06-25
JP2016226035A	2016-12-28

TU-T, H., 265 HIGH EFFICIENCY VIDEO CODING, I TU - T (H, 7 June 2013 (2013-06-07)
YONG HE ET AL.: "MV-HEVC/SHVC HLS: On Picture Parameter Set", JOINT COLLABORATIVE TEAM ON 3D VIDEO CODING EXTENSIONS 7TH MEETING: SAN JOSE, JCT3V-G0159-0N PICTURE PARAMETER SET. DOC, JCT3V-G0159-VL. ZIP, 17 January 2014 (2014-01-17)

NII, Hiromori et al. (JP)

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