公开(公告)号：US09715641B1

公开(公告)日：2017-07-25

申请号：US14585075

申请日：2014-12-29

Applicant: Google Inc.

Inventor： Vivek Kwatra ,  Ullas Gargi ,  Mehmet Emre Sargin ,  Henry Hao Tang

IPC: G06K9/00 ,  G06K9/62 ,  G06N99/00 ,  G06K9/46

CPC classification number: G06K9/6256 ,  G06K9/00536 ,  G06K9/00724 ,  G06K9/46 ,  G06K9/4647 ,  G06K2009/00738 ,  G06N99/005

Abstract: A highlight learning technique is provided to detect and identify highlights in sports videos. A set of event models are calculated from low-level frame information of the sports videos to identify recurring events within the videos. The event models are used to characterize videos by detecting events within the videos and using the detected events to generate an event vector. The event vector is used to train a classifier to identify the videos as highlight or non-highlight.

公开(公告)号：US20170323178A1

公开(公告)日：2017-11-09

申请号：US15656566

申请日：2017-07-21

Applicant: Google Inc.

Inventor： Vivek Kwatra ,  Ullas Gargi ,  Mehmet Emre Sargin ,  Henry Hao Tang

IPC: G06K9/62 ,  G06K9/46 ,  G06N99/00 ,  G06K9/00

CPC classification number: G06K9/6256 ,  G06K9/00536 ,  G06K9/00724 ,  G06K9/46 ,  G06K9/4647 ,  G06K2009/00738 ,  G06N20/00

Abstract: A highlight learning technique is provided to detect and identify highlights in sports videos. A set of event models are calculated from low-level frame information of the sports videos to identify recurring events within the videos. The event models are used to characterize videos by detecting events within the videos and using the detected events to generate an event vector. The event vector is used to train a classifier to identify the videos as highlight or non-highlight.