公开(公告)号：US11221819B2

公开(公告)日：2022-01-11

申请号：US16743739

申请日：2020-01-15

Applicant: Amazon Technologies, Inc.

Inventor： Neil David Cooper ,  Bhavesh Anil Doshi ,  Laura Varnum Finney ,  Prashant Hegde ,  Kevin Robert McGehee ,  John Ryan Sherritt

IPC: G06F3/16

Abstract: An extendable augmented reality (AR) system for recognizing objects. The AR system may incorporate plugins to improve the AR system's ability to recognize objects, such as by adding external matchable data or using external recognition algorithms. The plugins may be installed/activated dynamically by a user to expand the system's AR capabilities. The AR system may also incorporate plugins to improve the AR system's post-recognition features such as supplying a user with supplemental content or follow-up functionality. The AR system may filter communications with the plugins to centralize identification processes, to shield plugins, and to ensure plugins are only activated at appropriate times.

公开(公告)号：US09536161B1

公开(公告)日：2017-01-03

申请号：US14307090

申请日：2014-06-17

Applicant: Amazon Technologies, Inc.

Inventor： Christopher John Lish ,  Oleg Rybakov ,  Sonjeev Jahagirdar ,  Junxiong Jia ,  Neil David Cooper ,  Avnish Sikka

IPC: G06K9/20 ,  H04N5/232 ,  G06K9/32

CPC classification number: H04N5/23245 ,  G01S3/00 ,  G06K9/00664 ,  G06K2009/3291 ,  H04N5/232 ,  H04N5/23219 ,  H04N5/247

Abstract: Various embodiments describe systems and methods for utilizing a reduced amount of processing capacity for incoming data over time, and, in response to detecting a scene-change-event, notify one or more data processors that a scene-change-event has occurred, and cause incoming data to be processed as new data. In some embodiments, an incoming frame can be compared with a reference frame to determine a difference between the reference frame and the incoming frame. The reference frame may be correlated to a latest scene-change-event. In response to a determination that the difference does not meet one or more difference criteria, a user interface or at least one processor of the computing device can be notified to reduce processing of incoming data over time. In response to a determination that the difference meets the one or more difference criteria, the user interface or the at least one processor can be notified that a scene-change-event has occurred. Incoming data to the computing device is then treated as new and processed as those under an active condition. The current incoming frame can be selected as a new reference frame for detecting next scene-change-event.

Abstract translation: 各种实施例描述了随着时间的推移对于输入数据利用减少量的处理能力的系统和方法，并且响应于检测到场景改变事件，通知一个或多个数据处理器已经发生场景变化事件，以及 将传入的数据作为新数据进行处理。 在一些实施例中，输入帧可以与参考帧进行比较，以确定参考帧和输入帧之间的差异。 参考帧可以与最新的场景变化事件相关联。 响应于差异不符合一个或多个差异标准的确定，可以通知用户界面或计算设备的至少一个处理器以减少输入数据随时间的处理。 响应于差异满足一个或多个差异标准的确定，可以向用户界面或至少一个处理器通知场景变化事件已经发生。 然后将接收到计算设备的数据视为新的，并处理为处于活动状态的数据。 可以将当前输入帧选择为用于检测下一个场景改变事件的新参考帧。

公开(公告)号：US20200225904A1

公开(公告)日：2020-07-16

申请号：US16743739

申请日：2020-01-15

Applicant: Amazon Technologies, Inc.

Inventor： Neil David Cooper ,  Bhavesh Anil Doshi ,  Laura Varnum Finney ,  Prashant Hegde ,  Kevin Robert McGehee ,  John Ryan Sherritt

IPC: G06F3/16

Abstract: An extendable augmented reality (AR) system for recognizing objects. The AR system may incorporate plugins to improve the AR system's ability to recognize objects, such as by adding external matchable data or using external recognition algorithms. The plugins may be installed/activated dynamically by a user to expand the system's AR capabilities. The AR system may also incorporate plugins to improve the AR system's post-recognition features such as supplying a user with supplemental content or follow-up functionality. The AR system may filter communications with the plugins to centralize identification processes, to shield plugins, and to ensure plugins are only activated at appropriate times.

公开(公告)号：US10572215B1

公开(公告)日：2020-02-25

申请号：US15601459

申请日：2017-05-22

Applicant: Amazon Technologies, Inc.

Inventor： Neil David Cooper ,  Bhavesh Anil Doshi ,  Laura Varnum Finney ,  Prashant Hegde ,  Kevin Robert McGehee ,  John Ryan Sherritt

IPC: G06F3/16

Abstract: An extendable augmented reality (AR) system for recognizing objects. The AR system may incorporate plugins to improve the AR system's ability to recognize objects, such as by adding external matchable data or using external recognition algorithms. The plugins may be installed/activated dynamically by a user to expand the system's AR capabilities. The AR system may also incorporate plugins to improve the AR system's post-recognition features such as supplying a user with supplemental content or follow-up functionality. The AR system may filter communications with the plugins to centralize identification processes, to shield plugins, and to ensure plugins are only activated at appropriate times.