Method and related apparatus for generating interpolated frame according to spatial relationship result and temporal matching difference

摘要

A method for generating an interpolated frame includes: calculating a temporal matching difference corresponding to a target motion vector of a current block by performing a motion estimation on the current block; deriving a spatial relationship result according to the target motion vector and motion vectors corresponding to a plurality of neighboring image blocks; and deriving the interpolated frame according to the target motion vector, the spatial relationship result, and the temporal matching difference.

主权项

1. A method for generating an interpolated frame, the method comprising:
calculating a plurality of motion vectors; calculating a temporal matching difference corresponding to a target motion vector of a current block by performing a motion estimation on the current block, wherein calculating the temporal matching difference is performed during or after calculating the plurality of motion vectors; deriving a spatial relationship result according to the target motion vector and motion vectors corresponding to a plurality of neighboring image blocks, wherein deriving the spatial relationship result is performed after calculating the target motion vector; deriving an adjusted spatial relationship result according to the temporal matching difference and the spatial relationship result; and generating the interpolated frame according to the target motion vector and the adjusted spatial relationship result.