Title:
画像符号化装置、画像符号化方法、及び画像符号化プログラム、画像復号装置、画像復号方法及び画像復号プログラム
Document Type and Number:
Japanese Patent JP6977909
Kind Code:
B2
Abstract:
There is provided a technique including: a merging candidate constructor structured to construct a merging candidate list including merging candidates having a maximum number of merging candidates including spatial merging candidates; a normal merging candidate selector structured to select a normal merging candidate that is uni-prediction or bi-prediction from the merging candidate list based on a merge index; and a triangle merging candidate selector structured to select a first triangle merging candidate that is uni-prediction from the merging candidate list based on a first triangle merge index and select a second triangle merging candidate that is uni-prediction based on a second triangle merge index, in which a first maximum number of triangle merging candidates regarding the first triangle merge index is the same as the maximum number of merging candidates.
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Inventors:
Hideki Takehara
Hiroya Nakamura
Satoshi Sakazume
Shigeru Fukushima
Toru Kumakura
Kurashige Hiroyuki
Hiroya Nakamura
Satoshi Sakazume
Shigeru Fukushima
Toru Kumakura
Kurashige Hiroyuki
Application Number:
JP2021505038A
Publication Date:
December 08, 2021
Filing Date:
March 06, 2020
Export Citation:
Assignee:
Jvc kenwood corporation
International Classes:
H04N19/52; H04N19/70
Foreign References:
| WO2020073896A1 |
Other References:
Timofey Solovyev et al.,Non-CE4: Simplifications for triangular prediction mode,Joint Video Experts Team (JVET) of ITU-T SG 16 WP 3 and ISO/IEC JTC 1/SC 29/WG 11,JVET-M0286-v2,13th Meeting: Marrakech, MA,2019年01月,pp.1-7
Xianglin Wang and Yi-Wen Chen,Non-CE10: Triangle prediction merge list construction,Joint Video Experts Team (JVET) of ITU-T SG 16 WP 3 and ISO/IEC JTC 1/SC 29/WG 11,JVET-M0233-v2,13th Meeting: Marrakech, MA,2019年01月,pp.1-3
Li Zhang et al.,CE10-related: Merge list construction process for triangular prediction mode,Joint Video Experts Team (JVET) of ITU-T SG 16 WP 3 and ISO/IEC JTC 1/SC 29/WG 11,JVET-M0271,13th Meeting: Marrakech, MA,2019年01月,pp.1-4
Xianglin Wang and Yi-Wen Chen,Non-CE10: Triangle prediction merge list construction,Joint Video Experts Team (JVET) of ITU-T SG 16 WP 3 and ISO/IEC JTC 1/SC 29/WG 11,JVET-M0233-v2,13th Meeting: Marrakech, MA,2019年01月,pp.1-3
Li Zhang et al.,CE10-related: Merge list construction process for triangular prediction mode,Joint Video Experts Team (JVET) of ITU-T SG 16 WP 3 and ISO/IEC JTC 1/SC 29/WG 11,JVET-M0271,13th Meeting: Marrakech, MA,2019年01月,pp.1-4
Attorney, Agent or Firm:
Sakaki Morishita
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