公开(公告)号：US20140267779A1

公开(公告)日：2014-09-18

申请号：US13802336

申请日：2013-03-13

Applicant: Verizon Patent and Licensing Inc.

Inventor： Johannes P. Schmidt ,  Leslie Harris Francis

IPC: H04N17/00

CPC classification number: H04N17/004 ,  G06K9/00758

Abstract: 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.

Abstract translation: 在实施例中，描述了与帧对准的确定相关联的装置，方法和存储介质。 在实施例中，可以确定表示来自两个视频内容的帧对的相似度值的相似度值矩阵。 可以从相似性得分确定比对得分矩阵。 可以从为每个集合确定的两个视频内容和对齐分数矩阵中选择多组帧。 从这些对准得分矩阵可以确定帧的对准。 在实施例中，可以使用Needleman-Wunsch过程来计算对准分数以及基于对准分数矩阵来计算比对。 可以描述和要求保护其他实施例。

公开(公告)号：US08881213B2

公开(公告)日：2014-11-04

申请号：US13802336

申请日：2013-03-13

Applicant: Verizon Patent and Licensing Inc.

Inventor： Johannes P. Schmidt ,  Leslie Harris Francis

IPC: H04N7/18 ,  H04N17/00

CPC classification number: H04N17/004 ,  G06K9/00758

Abstract: 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.

Abstract translation: 在实施例中，描述了与帧对准的确定相关联的装置，方法和存储介质。 在实施例中，可以确定表示来自两个视频内容的帧对的相似度值的相似度值矩阵。 可以从相似性得分确定比对得分矩阵。 可以从为每个集合确定的两个视频内容和对齐分数矩阵中选择多组帧。 从这些对准得分矩阵可以确定帧的对准。 在实施例中，可以使用Needleman-Wunsch过程来计算对准分数以及基于对准分数矩阵来计算比对。 可以描述和要求保护其他实施例。