公开(公告)号：US12039770B1

公开(公告)日：2024-07-16

申请号：US17219715

申请日：2021-03-31

Applicant: Amazon Technologies, Inc.

Inventor： Aakash Deep ,  Jia Bi Zhang ,  Jonathan Hedley

IPC: G06V10/75 ,  G06F18/22 ,  H04L67/10

CPC classification number: G06V10/75 ,  G06F18/22 ,  H04L67/10

Abstract: A first encoding representing a set of detected signals is obtained at a sensor-proximity resource of an object recognition application which also includes resources of an analytics service of a provider network. In response to a determination that a cache at the sensor-proximity resource does not include a second encoding which satisfies a similarity criterion with respect to the first encoding, at least a portion of a partition of a spatial index is obtained from another resource selected using an index partition map. A recognition-based action is initiated based on determining that the partition includes an encoding which satisfies the similarity criterion.

公开(公告)号：US20240320951A1

公开(公告)日：2024-09-26

申请号：US18732243

申请日：2024-06-03

Applicant: Amazon Technologies, Inc.

Inventor： Aakash Deep ,  Jia Bi Zhang ,  Jonathan Hedley

IPC: G06V10/75 ,  G06F18/22 ,  H04L67/10

CPC classification number: G06V10/75 ,  G06F18/22 ,  H04L67/10

Abstract: A first encoding representing a set of detected signals is obtained at a sensor-proximity resource of an object recognition application which also includes resources of an analytics service of a provider network. In response to a determination that a cache at the sensor-proximity resource does not include a second encoding which satisfies a similarity criterion with respect to the first encoding, at least a portion of a partition of a spatial index is obtained from another resource selected using an index partition map. A recognition-based action is initiated based on determining that the partition includes an encoding which satisfies the similarity criterion.