公开(公告)号：US11636291B1

公开(公告)日：2023-04-25

申请号：US16996528

申请日：2020-08-18

Applicant: Amazon Technologies, Inc.

Inventor： Zhen Zuo ,  Lixi Wang ,  Jianfeng Lin ,  Yi Sun ,  Michinari Momma ,  Yikai Ni ,  Wenbo Wang ,  Xiangdong Qian ,  Deqiang Meng

IPC: G06K9/62 ,  G06N20/20 ,  G06V30/413

Abstract: Systems and techniques are generally described for determining similar content. First embedding data may be generated for first content based at least in part on a specified similarity task. A first query comprising the first embedding data may be generated and sent to a first database partition. A first search result representing second content may be determined using the first embedding data. A second query comprising the first embedding data may be generated and sent to a second database partition different from the first data base partition. A second search result representing third content may be determined using the first embedding data. In some examples, output data comprising at least one of the first search result and the second search result may be generated. The output data may represent content classified as similar to the first content.

公开(公告)号：US11068715B1

公开(公告)日：2021-07-20

申请号：US16294284

申请日：2019-03-06

Applicant: Amazon Technologies, Inc.

Inventor： Zhen Zuo ,  Jinmiao Fu ,  Vikash Pansari ,  Yi Sun ,  Phani Harish Wajjala ,  Dheepikaa Natarajan ,  Xiangdong Qian ,  Yikai Ni ,  Jianfeng Lin ,  Nabajyoti Patowary ,  Gaurav Dasgupta ,  James Stevenson

IPC: G10L15/22 ,  G06K9/00 ,  G06Q30/06 ,  G06K9/32

Abstract: Systems, methods, and computer-readable media are disclosed for systems and methods for automated detection and extraction of nutrition information for food products. Example methods may include identifying at least a first image comprising nutritional data, generating a second image including a first portion of the first image, and generating a third image including a second portion of the first image. Some embodiments may include generating a fourth image using the second image, generating a fifth image using the third image, determining, using at least one of the second image and the fourth image, the first text, determining, using at least one of the third image and the fifth image, the second text, and causing at least a portion of the first text and a portion of the second text to be stored in association with a product identifier.