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Constraining motion vector information derived by decoder-side motion vector derivation
Constraining motion vector information derived by decoder-side motion vector derivation
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机译:通过解码器侧运动矢量推导得出的约束运动矢量信息
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摘要
Techniques related to decoder-side motion vector derivation (DMVD) are described. For example, this disclosure describes techniques related to applying one or more constraints to motion information, such as a motion vector (MV) derived by DMVD, and/or a MV difference between an initial MV and an MV derived by DMVD. When the constraint is applied to the DMVD, in certain examples, only the derived motion information which meets the constraint is regarded as valid motion information. Conditions may be placed on the constraints.
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