公开(公告)号：US09269011B1

公开(公告)日：2016-02-23

申请号：US13764646

申请日：2013-02-11

Applicant: Amazon Technologies, Inc.

Inventor： Avnish Sikka ,  James Sassano ,  Sonjeev Jahagirdar ,  Pengcheng Wu ,  Nicholas Randal Sovich

IPC: G06K9/32

CPC classification number: G06K9/3233 ,  G06K9/00671 ,  G06K9/2081 ,  G09G5/377 ,  G09G2340/12

Abstract: Various embodiments crowd source images to cover various angles, zoom levels, and elevations of objects and/or points of interest (POIs) while under various lighting conditions. The crowd sourced images are tagged or associated with a particular POI or geographic location and stored in a database for use by an augmented reality (AR) application to recognize objects appearing in a live view of a scene captured by at least one camera of a computing device. The more comprehensive the database, the more accurately an object or POI in the scene will be recognized and/or tracked by the AR application. Accordingly, the more accurately an object is recognized and tracked by the AR application, the more smoothly and continuous the content and movement transitions thereof can be presented to users in the live view.

Abstract translation: 在各种照明条件下，各种实施例使源图像覆盖对象和/或兴趣点（POI）的各种角度，缩放级别和高程。 所拍摄的图像被标记或与特定POI或地理位置相关联并存储在数据库中以供增强现实（AR）应用程序使用，以识别出现在计算机的至少一个照相机拍摄的场景的实时视图中的对象 设备。 数据库越全面，AR应用程序将识别和/或跟踪场景中的对象或POI越准确。 因此，由AR应用程序识别和跟踪对象的准确度越高，在实时视图中，用户可以将其内容和移动转换更为平滑和连续地呈现给用户。