公开(公告)号：US10110850B1

公开(公告)日：2018-10-23

申请号：US14332183

申请日：2014-07-15

Applicant: Google Inc.

Inventor： Caroline Rebecca Pantofaru ,  Vinay Bettadapura ,  Krishna Bharat ,  Irfan Essa

IPC: G06K9/00 ,  H04N7/15

Abstract: A method for localizing the attention of a user of a first-person point-of-view (FPPOV) device is disclosed. The method includes receiving data from an FPPOV device, the data being indicative of a first region-of-interest (ROI) of an event for a first time duration and a second ROI of the event for a second time duration. The method further include determining that a first camera from a plurality of cameras best captures the first ROI during the first time duration, and determining that a second camera from the plurality of cameras best captures the second ROI during the second time duration.

公开(公告)号：US20190013047A1

公开(公告)日：2019-01-10

申请号：US14675408

申请日：2015-03-31

Applicant: Google Inc.

Inventor： Arthur Wait ,  Krishna Bharat ,  Caroline Rebecca Pantofaru ,  Christian Frueh ,  Matthias Grundmann ,  Jay Yagnik ,  Ryan Michael Hickman

IPC: G11B27/00 ,  G11B27/06 ,  G11B27/30 ,  G11B27/34 ,  G06K9/00

Abstract: A plurality of videos is analyzed (in real time or after the videos are generated) to identify interesting portions of the videos. The interesting portions are identified based on one or more of the people depicted in the videos, the objects depicted in the videos, the motion of objects and/or people in the videos, and the locations where people depicted in the videos are looking. The interesting portions are combined to generate a content item.

公开(公告)号：US10108254B1

公开(公告)日：2018-10-23

申请号：US14221480

申请日：2014-03-21

Applicant: Google Inc.

Inventor： Julius Kammerl ,  Neil Aylon Charles Birkbeck ,  Anil Christopher Kokaram ,  Caroline Rebecca Pantofaru

IPC: G06F17/00 ,  G06F3/01

Abstract: A method and system include identifying a plurality of media clips pertaining to an event, for each pair of the plurality of media clips, calculating pairwise relative time offsets for pairs of media clips from the plurality of media clips, calculating, by a processing device, an inconsistency measure, in which the inconsistency measure of a pair of media clips is calculated using at least three relative time offsets and one of the at least three relative time offsets is a relative time offset of the pair of media clips, and synchronizing the plurality of media clips based on resulting calculated inconsistency measures.

公开(公告)号：US09870621B1

公开(公告)日：2018-01-16

申请号：US14644023

申请日：2015-03-10

Applicant: Google Inc.

Inventor： Christian Frueh ,  Caroline Rebecca Pantofaru

IPC: G06T7/00 ,  G06K9/00 ,  G06T7/20 ,  G06K9/62 ,  G06T7/246

CPC classification number: G06T7/204 ,  G06K9/00335 ,  G06K9/6202 ,  G06K9/6215 ,  G06T7/0044 ,  G06T7/20 ,  G06T7/246 ,  G06T2207/10016 ,  G06T2207/20076 ,  G06T2207/30201

Abstract: A system and method are disclosed for identifying feature correspondences among a plurality of video clips of a dynamic scene. In one implementation, a computer system identifies a first feature in a first video clip of a dynamic scene that is captured by a first video camera, and a second feature in a second video clip of the dynamic scene that is captured by a second video camera. The computer system determines, based on motion in the first video clip and motion in the second video clip, that the first feature and the second feature do not correspond to a common entity.

公开(公告)号：US10580145B1

公开(公告)日：2020-03-03

申请号：US15838166

申请日：2017-12-11

Applicant: Google Inc.

Inventor： Christian Frueh ,  Caroline Rebecca Pantofaru

IPC: G06T7/246 ,  G06K9/62 ,  G06T7/20 ,  G06K9/00

Abstract: A system and method are disclosed for motion-based feature correspondence. A method may include detecting a first motion of a first feature across two or more first frames of a first video clip captured by a first video camera and a second motion of a second feature across two or more second frames of a second video clip captured by a second video camera. The method may further include determining, based on the first motion in the first video clip and the second motion in the second video clip, that the first feature and the second feature correspond to a common entity, the first motion in the first video clip and the second motion in the second video clip corresponding to one or more common points in time in the first video clip and the second video clip.

公开(公告)号：US09600723B1

公开(公告)日：2017-03-21

申请号：US14324005

申请日：2014-07-03

Applicant: Google Inc.

Inventor： Caroline Rebecca Pantofaru ,  Vinay Bettadapura ,  Krishna Bharat ,  Irfan Essa

IPC: G06K9/00 ,  G06K9/62

CPC classification number: G06K9/00711 ,  G06K9/00771 ,  G06K9/3233 ,  H04N7/181

Abstract: A method for localizing the attention of a user of a first-person point-of-view (FPPOV) device is disclosed. The method includes receiving a plurality of images of an event, each image having been captured by one of a plurality of reference cameras during a first time duration. The method further includes receiving a first user-captured image captured by the FPPOV device during the first time duration. A first image of the plurality of images is selected as a best-matched image, based on the first user-captured image, for capturing a region-of-interest.