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1. IN6462/CHENP/2013 - IMAGE ENCODING METHOD IMAGE DECODING METHOD IMAGE ENCODING DEVICE IMAGE DECODING DEVICE AND IMAGE ENCODING/DECODING DEVICE

官庁
インド
出願番号 6462/CHENP/2013
出願日 12.08.2013
公開番号 6462/CHENP/2013
公開日 08.08.2014
公報種別 A
IPC
H04N 7/32
H電気
04電気通信技術
N画像通信,例.テレビジョン
7テレビジョン方式
24パルス符号変調を用いるテレビジョン信号の伝送方式
26ビットレートの低減をするもの
32予測符号化を含むもの
出願人 PANASONIC CORPORATION
発明者 NAING Sue Mon Thet
LIM Chong Soon
WIN Kyaw Kyaw
SUN Hai Wei
WAHADANIAH Viktor
NISHI Takahiro
SASAI Hisao
SHIBAHARA Youji
SUGIO Toshiyasu
TANIKAWA Kyoko
MATSUNOBU Toru
TERADA Kengo
優先権情報 61/594,718 03.02.2012 US
発明の名称
(EN) IMAGE ENCODING METHOD IMAGE DECODING METHOD IMAGE ENCODING DEVICE IMAGE DECODING DEVICE AND IMAGE ENCODING/DECODING DEVICE
要約
(EN)
An image coding method includes: selecting a first picture from plural pictures (S141); setting a first temporal motion vector prediction flag which is associated with the first picture and is a temporal motion vector prediction flag indicating whether or not temporal motion vector prediction is to be used, to indicate that the temporal motion vector prediction is not to be used, and coding the first temporal motion vector prediction flag (S142); coding the first picture without using the temporal motion vector prediction (S143); and coding a second picture which follows the first picture in coding order, with referring to a motion vector of a picture preceding the first picture in coding order being prohibited (S144).