ALIGNMENT OF VIDEO FRAMES

摘要

In embodiments, apparatuses, methods and storage media are described that are associated with determination of frame alignment. In embodiments, a similarity value matrix may be determined representing similarity values for pairs of frames from two pieces of video content. An alignment score matrix may be determined from the similarity scores. Multiple sets of frames may be selected from the two pieces of video content and alignment score matrices determined for each set. From these alignment score matrices, an alignment of frames may be determined. In embodiments, a Needleman-Wunsch process may be used to compute alignment scores as well as to compute alignments based on alignment score matrices. Other embodiments may be described and claimed.

主权项

1. One or more computer-readable storage media comprising a plurality of instructions configured to cause a computing device, in response to execution of the instructions by the computing device, to:
select a first set of frames from a first piece of video content; select a second set of frames from a second piece of video content; determine one or more alignment score matrices for one or more pairs of frames of the first and second sets of frames from the first and second piece of video content; and determine an alignment of frames between the first and second pieces of video content based at least in part on the one or more alignment scores matrices.