動画像復号装置、動画像符号化装置、および記録媒体

JP7892113B2Active Publication Date: 2026-07-17SHARP KK

Patent Information

Authority / Receiving Office
JP · JP
Patent Type
Patents
Current Assignee / Owner
SHARP KK
Filing Date
2025-07-15
Publication Date
2026-07-17

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Benefits of technology

【0013】 本発明の一態様によれば、上記の課題が解決できる。

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Abstract

To provide a moving image decoder and a moving image encoder with which reference pictures become indefinite.SOLUTION: A moving image decoder has an inter-prediction unit that decodes a plurality of reference picture list structures and selects one reference picture list structure from the plurality of reference picture list structures, picture by picture or slide by slice. In all of the plurality of reference picture list structures, the number of reference pictures is 1 or more, and the reference picture list structure in which the number of reference pictures is 0 is avoided.SELECTED DRAWING: Figure 20
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