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AssigneeInterDigital VC Holdings, Inc.
InventorsXiaoyu Xiu, Yuwen He, Yan Ye
Estimating the term…
Systems, methods, and instrumentalities for sub-block motion derivation and motion vector refinement for merge mode may be disclosed herein. Video data may be coded (e.g., encoded and/or decoded). A collocated picture for a current slice of the video data may be identified. The current slice may include one or more coding units (CUs). One or more neighboring CUs may be identified for a current CU. A neighboring CU (e.g., each neighboring CU) may correspond to a reference picture. A (e.g., one) neighboring CU may be selected to be a candidate neighboring CU based on the reference pictures and the collocated picture. A motion vector (MV) (e.g., collocated MV) may be identified from the collocated picture based on an MV (e.g., a reference MV) of the candidate neighboring CU. The current CU may be coded (e.g., encoded and/or decoded) using the collocated MV.
1-22. (canceled)
A device for video decoding, comprising:
A device for video encoding, comprising:
A method for video decoding, comprising:
A method for video encoding, comprising:
Dependencies are inferred from the claim text.