公开(公告)号：US20170124398A1

公开(公告)日：2017-05-04

申请号：US14927795

申请日：2015-10-30

申请人： GOOGLE INC.

发明人： Neil Aylon Charles Birkbeck ,  Ka-kit Lam ,  Damien Kelly ,  Andrew Joseph Crawford ,  Anil Christopher Kokaram

IPC分类号： G06K9/00 ,  G06K9/52 ,  G06T7/40 ,  G06T7/00 ,  G06K9/62 ,  G06F17/30 ,  G06K9/46

CPC分类号： G06K9/00718 ,  G06F17/3079 ,  G06F17/30799 ,  G06K9/00684 ,  G06K9/00744 ,  G06K9/224 ,  G06K9/4604 ,  G06K9/4633 ,  G06K9/52 ,  G06T7/0085 ,  G06T7/136 ,  G06T7/40 ,  G06T2200/08 ,  G06T2207/10016 ,  H04N5/23238 ,  H04N13/139 ,  H04N21/23418

摘要： Systems and methods are described for identifying the video content as spherical video or non-spherical video in response to determining that frame scores and video scores satisfy a threshold level. For example, a plurality of image frames can be extracted from video content, classified in a dual stage process, and scored according to particular classification and scoring mechanisms.

公开(公告)号：US09767363B2

公开(公告)日：2017-09-19

申请号：US14927795

申请日：2015-10-30

申请人： GOOGLE INC.

发明人： Neil Aylon Charles Birkbeck ,  Ka-kit Lam ,  Damien Kelly ,  Andrew Joseph Crawford ,  Anil Christopher Kokaram

IPC分类号： G06K9/00 ,  H04N13/00 ,  G06K9/22 ,  H04N21/234 ,  H04N5/232 ,  G06F17/30 ,  G06K9/52 ,  G06T7/40 ,  G06K9/46 ,  G06T7/00

CPC分类号： G06K9/00718 ,  G06F17/3079 ,  G06F17/30799 ,  G06K9/00684 ,  G06K9/00744 ,  G06K9/224 ,  G06K9/4604 ,  G06K9/4633 ,  G06K9/52 ,  G06T7/0085 ,  G06T7/136 ,  G06T7/40 ,  G06T2200/08 ,  G06T2207/10016 ,  H04N5/23238 ,  H04N13/139 ,  H04N21/23418

摘要： Systems and methods are described for identifying the video content as spherical video or non-spherical video in response to determining that frame scores and video scores satisfy a threshold level. For example, a plurality of image frames can be extracted from video content, classified in a dual stage process, and scored according to particular classification and scoring mechanisms.

公开(公告)号：US10268893B2

公开(公告)日：2019-04-23

申请号：US15680594

申请日：2017-08-18

申请人： Google Inc.

发明人： Neil Aylon Charles Birkbeck ,  Ka-kit Lam ,  Damien Kelly ,  Andrew Joseph Crawford ,  Anil Christopher Kokaram

IPC分类号： G06K9/00 ,  G06K9/22 ,  G06K9/46 ,  G06K9/52 ,  G06T7/13 ,  G06T7/40 ,  G06F17/30 ,  G06T7/136 ,  H04N5/232 ,  H04N13/139 ,  H04N21/234

摘要： Systems and methods are described for identifying the video content as spherical video or non-spherical video in response to determining that frame scores and video scores satisfy a threshold level. For example, a plurality of image frames can be extracted from video content, classified in a dual stage process, and scored according to particular classification and scoring mechanisms.

公开(公告)号：US20170344830A1

公开(公告)日：2017-11-30

申请号：US15680594

申请日：2017-08-18

申请人： Google Inc.

发明人： Neil Aylon Charles Birkbeck ,  Ka-kit Lam ,  Damien Kelly ,  Andrew Joseph Crawford ,  Anil Christopher Kokaram

IPC分类号： G06K9/00 ,  H04N13/00 ,  H04N5/232 ,  G06K9/22 ,  G06F17/30 ,  G06T7/136 ,  G06K9/52 ,  G06K9/46 ,  H04N21/234 ,  G06T7/40

CPC分类号： G06K9/00718 ,  G06F17/3079 ,  G06F17/30799 ,  G06K9/00684 ,  G06K9/00744 ,  G06K9/224 ,  G06K9/4604 ,  G06K9/4633 ,  G06K9/52 ,  G06T7/13 ,  G06T7/136 ,  G06T7/40 ,  G06T2200/08 ,  G06T2207/10016 ,  H04N5/23238 ,  H04N13/139 ,  H04N21/23418

摘要： Systems and methods are described for identifying the video content as spherical video or non-spherical video in response to determining that frame scores and video scores satisfy a threshold level. For example, a plurality of image frames can be extracted from video content, classified in a dual stage process, and scored according to particular classification and scoring mechanisms.