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公开(公告)号：US10810539B1
公开(公告)日：2020-10-20
申请号：US14668603
申请日：2015-03-25
Applicant: Amazon Technologies, Inc.
Inventor： Pranab Mohanty , Shrivatsan Vasudhevan , Frank Florian Liberato, Jr. , Jiajun Zhao , Maxwell Aaron Corman , Ammar Chinoy , Joachim Sebastian Stahl
Abstract: Described is a multiple-camera system and process for re-identifying a user located in a materials handling facility based on user patterns and/or descriptors representative of the user. In one implementation, a user pattern and/or a plurality of descriptors representative of a user are maintained as a position of a user is tracked through a materials handling facility. If the tracking of the user is lost, the last known position is stored with the user pattern and/or descriptors. If a new object is detected and confirmed to be a user, a user pattern and/or descriptors of the new object are compared with the stored user pattern and/or descriptors to determine if the new object is the user.
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公开(公告)号：US11301783B1
公开(公告)日：2022-04-12
申请号：US16734230
申请日：2020-01-03
Applicant: Amazon Technologies, Inc.
Inventor： Dilip Kumar , Ammar Chinoy , Sudarshan Narasimha Raghavan , Shrivatsan Vasudhevan , Jin Dong Kim
Abstract: This disclosure describes a system for disambiguating between multiple potential users that may have performed an item action (e.g., item removal or item placement) at an inventory location. For example, if there are three picking agents (users) standing near an inventory location and one of the agents removes an item (item action) from the inventory location, the example systems and processes described herein may utilize various inputs to disambiguate between the users and determine which of the potential users performed the item action.
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Patent Agency Ranking
公开(公告)号：US10528638B1
公开(公告)日：2020-01-07
申请号：US16512125
申请日：2019-07-15
Applicant: Amazon Technologies, Inc.
Inventor： Dilip Kumar , Ammar Chinoy , Sudarshan Narasimha Raghavan , Shrivatsan Vasudhevan , Jin Dong Kim
Abstract: This disclosure describes a system for disambiguating between multiple potential users that may have performed an item action (e.g., item removal or item placement) at an inventory location. For example, if there are three picking agents (users) standing near an inventory location and one of the agents removes an item (item action) from the inventory location, the example systems and processes described herein may utilize various inputs to disambiguate between the users and determine which of the potential users performed the item action.
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公开(公告)号：US11829943B1
公开(公告)日：2023-11-28
申请号：US17071705
申请日：2020-10-15
Applicant: Amazon Technologies, Inc.
Inventor： Pranab Mohanty , Shrivatsan Vasudhevan , Frank Florian Liberato , Jiajun Zhao , Maxwell Aaron Corman , Ammar Chinoy , Joachim Sebastian Stahl
IPC: G06V10/75 , G06V20/52 , G06V40/10 , G06Q10/087
CPC classification number: G06Q10/087 , G06V10/758 , G06V20/52 , G06V40/103 , G06T2207/20076 , G06T2207/30196
Abstract: Described is a multiple-camera system and process for re-identifying a user located in a materials handling facility based on user patterns and/or descriptors representative of the user. In one implementation, a user pattern and/or a plurality of descriptors representative of a user are maintained as a position of a user is tracked through a materials handling facility. If the tracking of the user is lost, the last known position is stored with the user pattern and/or descriptors. If a new object is detected and confirmed to be a user, a user pattern and/or descriptors of the new object are compared with the stored user pattern and/or descriptors to determine if the new object is the user.
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公开(公告)号：US11823094B1
公开(公告)日：2023-11-21
申请号：US17715374
申请日：2022-04-07
Applicant: Amazon Technologies, Inc.
Inventor： Dilip Kumar , Ammar Chinoy , Sudarshan Narasimha Raghavan , Shrivatsan Vasudhevan , Jin Dong Kim
IPC: G06F7/00 , G06Q10/00 , G06Q50/28 , G06Q10/087 , G06F17/00
CPC classification number: G06Q10/00 , G06F17/00 , G06Q10/087 , G06Q50/28
Abstract: This disclosure describes a system for disambiguating between multiple potential users that may have performed an item action (e.g., item removal or item placement) at an inventory location. For example, if there are three picking agents (users) standing near an inventory location and one of the agents removes an item (item action) from the inventory location, the example systems and processes described herein may utilize various inputs to disambiguate between the users and determine which of the potential users performed the item action.
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公开(公告)号：US11205270B1
公开(公告)日：2021-12-21
申请号：US14668613
申请日：2015-03-25
Applicant: Amazon Technologies, Inc.
Inventor： Yasser Baseer Asmi , Sudarshan Narasimha Raghavan , Emilio Ian Maldonado , Shrivatsan Vasudhevan , Ammar Chinoy , David Allen Smith , Pranab Mohanty , Frank Florian Liberato
Abstract: Described is a multiple-camera system and process for detecting a user within a materials handling facility and tracking a position of the user as the user moves through the materials handling facility. In one implementation, a plurality of depth sensing cameras are positioned above a surface of the materials handling facility and oriented to obtain a top-down view of the surface of the materials handling facility, along with any objects (e.g., users) on the surface of the materials handling facility. The depth information from the cameras may be utilized to detect objects on the surface of the materials handling facility, track a movement of those objects and determine if those objects are users.
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公开(公告)号：US10353982B1
公开(公告)日：2019-07-16
申请号：US13966270
申请日：2013-08-13
Applicant: Amazon Technologies, Inc.
Inventor： Dilip Kumar , Ammar Chinoy , Sudarshan Narasimha Raghavan , Shrivatsan Vasudhevan , Jin Dong Kim
Abstract: This disclosure describes a system for disambiguating between multiple potential users that may have performed an item action (e.g., item removal or item placement) at an inventory location. For example, if there are three picking agents (users) standing near an inventory location and one of the agents removes an item (item action) from the inventory location, the example systems and processes described herein may utilize various inputs to disambiguate between the users and determine which of the potential users performed the item action.
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