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公开(公告)号：US11195140B1
公开(公告)日：2021-12-07
申请号：US15703302
申请日：2017-09-13
Applicant: AMAZON TECHNOLOGIES, INC.
Inventor： Paul Eugene Munger , Jayakrishnan Kumar Eledath , Daniel Bibireata , Gopi Prashanth Gopal , Liefeng Bo
Abstract: A user may pick an item from a first inventory location, such as in a lane on a shelf, and may return it another location that is assigned to another type of item. Described are techniques to generate tidiness data that is indicative of whether an item has been returned to an inventory location assigned to that type of item. As items are taken, information about the type of item taken and its weight are stored. When an increase in weight at a lane indicates a return of an item to the lane, the weight of the return is compared to the stored weight of the items previously taken by a user. If the weights correspond to within a threshold value, the type of item associated with the stored weight is deemed to be returned and tidiness data indicative of a tidy return of the item to its appointed lane may be generated.
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公开(公告)号：US10291862B1
公开(公告)日：2019-05-14
申请号：US14581986
申请日：2014-12-23
Applicant: Amazon Technologies, Inc.
Inventor： Frank Florian Liberato , Sudarshan Narasimha Raghavan , Emilio Ian Maldonado , Muralidhar Koka , Ammar Chinoy , Daniel Bibireata , Yasser Baseer Asmi , Hao Jiang , Jaechul Kim , Nishitkumar Ashokkumar Desai
Abstract: Described is a multiple-camera system for use in capturing images of users within a materials handling facility and processing those images to monitor the movement of users. For large materials handling facilities, a large number of cameras may be required to monitor the facility. Processing of the data generated from a large number of cameras becomes difficult. The implementations described herein include a hierarchy that allows image data from any number of cameras within a materials handling facility to be processed without substantially increasing the processing time needed or sacrificing processing capabilities.
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公开(公告)号：US10147210B1
公开(公告)日：2018-12-04
申请号：US14657937
申请日：2015-03-13
Applicant: AMAZON TECHNOLOGIES, INC.
Inventor： Nishitkumar Ashokkumar Desai , Frank Florian Liberato, Jr. , I-Hung Wang , Daniel Bibireata , Muralidhar Koka
Abstract: Described are systems and techniques to generate data for display to present visualizations of data acquired from sensors in a facility. The data visualizations may be used to develop, configure, administer, or otherwise support operation of the facility. In one implementation, the visualization may include a view incorporating aggregated images acquired from multiple cameras, depth data, tracking information about objects in the facility, and so forth. An analyst may use the data visualization to determine occurrence of an action in the facility such as a pick of an item, place of an item, what item was involved with an action, what user was involved with the action, and so forth. Based on the information presented by the data visualization, changes may be made to data processing parameters.
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公开(公告)号：US20150189188A1
公开(公告)日：2015-07-02
申请号：US14587830
申请日：2014-12-31
Applicant: Amazon Technologies, Inc.
Inventor： Francislav Petrov Penov , Aaron Michael Donsbach , Geoffrey Scott Heller , Kenneth Mark Karakotsios , Daniel Bibireata , Kah Kuen Fu , Richard Howard Suplee, III , Timothy Youngjin Sohn
CPC classification number: H04N5/23293 , G06K9/00208 , G06K9/2081 , G06K9/32 , G06K9/3216 , G06K9/6202 , G06Q30/0643
Abstract: A user attempting to obtain information about an object can capture image information including a view of that object, and the image information can be used with a matching or identification process to provide information about that type of object to the user. In order to narrow the search space to a specific category, and thus improve the accuracy of the results and the speed at which results can be obtained, the user can be guided to capture image information with an appropriate orientation. An outline or other graphical guide can be displayed over image information captured by a computing device, in order to guide the user in capturing the object from an appropriate direction and with an appropriate scale for the type of matching and/or information used for the matching. Such an approach enables three-dimensional objects to be analyzed using conventional two-dimensional identification algorithms, among other such processes.
Abstract translation: 尝试获取关于对象的信息的用户可以捕获包括该对象的视图的图像信息，并且图像信息可以与匹配或识别过程一起使用以向用户提供关于该类型的对象的信息。 为了将搜索空间缩小到特定类别，从而提高结果的准确性和可以获得结果的速度，可以引导用户以适当的方向捕获图像信息。 可以在由计算设备捕获的图像信息上显示概要或其他图形指南，以便引导用户从适当的方向捕获对象，并且以适当的比例为匹配和/或用于匹配的信息的类型 。 这样的方法使得能够使用传统的二维识别算法来分析三维对象，以及其他这样的过程。
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公开(公告)号：US09058536B1
公开(公告)日：2015-06-16
申请号：US13627643
申请日：2012-09-26
Applicant: Amazon Technologies, Inc.
Inventor： Chang Yuan , Geoffrey Scott Heller , Louis L. LeGrand, III , Daniel Bibireata
CPC classification number: G06K9/2054 , G06K9/72 , G06K2209/01
Abstract: Various embodiments enable a computing device to capture multiple images (or video) of text and provide at least a portion of the same to a recognizer to separately recognize text from each image. Each of the recognized outputs will typically include one or more text strings for each image. Substrings common to each of the one or more text strings are computed and compared to each text string within each image to determine an alignment consensus for each substring within the text. A template string is generated that includes each common substring in a position corresponding to a determined alignment for a respective substring. A character frequency vote is then applied to unresolved portions and the final text string is determined by filling the unresolved spaces with the character having the highest occurrence rate for a respective space.
Abstract translation: 各种实施例使得计算设备能够捕获文本的多个图像（或视频），并将其至少一部分提供给识别器以分别识别来自每个图像的文本。 每个识别的输出通常将包括每个图像的一个或多个文本串。 对一个或多个文本串中的每一个公共的子字符串进行计算，并将其与每个图像中的每个文本字符串进行比较，以确定文本中每个子字符串的对齐一致性。 生成模板字符串，该模板字符串包括与相应子字符串的确定对齐方式对应的位置中的每个公共子字符串。 然后将字符频率投票应用于未解决的部分，并且通过用对于相应空间具有最高出现率的字符填充未解决的空间来确定最终文本串。
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Patent Agency Ranking
公开(公告)号：US20140211067A1
公开(公告)日：2014-07-31
申请号：US14231552
申请日：2014-03-31
Applicant: Amazon Technologies, Inc.
Inventor： Francislav Petrov Penov , Aaron Michael Donsbach , Geoffrey Scott Heller , Kenneth Mark Karakotsios , Daniel Bibireata , Kah Kuen Fu , Richard Howard Suplee, III , Timothy Youngjin Sohn
CPC classification number: H04N5/23293 , G06K9/00208 , G06K9/2081 , G06K9/32 , G06K9/3216 , G06K9/6202 , G06Q30/0643
Abstract: A user attempting to obtain information about an object can capture image information including a view of that object, and the image information can be used with a matching or identification process to provide information about that type of object to the user. In order to narrow the search space to a specific category, and thus improve the accuracy of the results and the speed at which results can be obtained, the user can be guided to capture image information with an appropriate orientation. An outline or other graphical guide can be displayed over image information captured by a computing device, in order to guide the user in capturing the object from an appropriate direction and with an appropriate scale for the type of matching and/or information used for the matching. Such an approach enables three-dimensional objects to be analyzed using conventional two-dimensional identification algorithms, among other such processes.
Abstract translation: 尝试获取关于对象的信息的用户可以捕获包括该对象的视图的图像信息，并且图像信息可以与匹配或识别过程一起使用以向用户提供关于该类型的对象的信息。 为了将搜索空间缩小到特定类别，从而提高结果的准确性和可以获得结果的速度，可以引导用户以适当的方向捕获图像信息。 可以在由计算设备捕获的图像信息上显示概要或其他图形指南，以便引导用户从适当的方向捕获对象，并且以适当的比例为匹配和/或用于匹配的信息的类型 。 这样的方法使得能够使用传统的二维识别算法来分析三维对象，以及其他这样的过程。
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公开(公告)号：US12131288B1
公开(公告)日：2024-10-29
申请号：US17457590
申请日：2021-12-03
Applicant: AMAZON TECHNOLOGIES, INC.
Inventor： Paul Eugene Munger , Jayakrishnan Kumar Eledath , Daniel Bibireata , Gopi Prashanth Gopal , Liefeng Bo
IPC: G06Q10/087 , G06Q20/20
CPC classification number: G06Q10/087 , G06Q20/208
Abstract: Tidiness data associated with an inventory location, such as a shelf, indicates whether an item returned to the inventory location is designated for storage at the inventory location. When an item is returned to the inventory location and a user is determined to be near the inventory location, the weight change detected at the inventory location is compared to a corresponding weight of each item in the custody of the user, such as items within cart state data associated with the user. Differences in weight between the weight change and the corresponding weight of each item in the custody of the user are calculated. Such differences may then be compared to one or more metrics, such as threshold values, to determine how well the top candidate item in the custody of the user matches the type of item designated for storage at the inventory location.
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公开(公告)号：US11851279B1
公开(公告)日：2023-12-26
申请号：US14501794
申请日：2014-09-30
Applicant: Amazon Technologies, Inc.
Inventor： Ammar Chinoy , Sudarshan Narasimha Raghavan , Emilio Ian Maldonado , Daniel Bibireata , Nishitkumar Ashokkumar Desai
Abstract: Described is a system and method for collecting item and user information and utilizing that information to determine materials handling facility patterns, item trends and inventory location trends. User monitoring data for users located in a materials handling facility may include information identifying inventory locations approached by users, gaze directions of users, user dwell times, an identification of items picked by users, an identification of items placed by users, and/or in-transit times for items. This information may be aggregated and processed to determine materials handling facility patterns, item trends and/or inventory location trends.
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公开(公告)号：US10963835B1
公开(公告)日：2021-03-30
申请号：US16172377
申请日：2018-10-26
Applicant: Amazon Technologies, Inc.
Inventor： Frank Florian Liberato , Daniel Bibireata , Muralidhar Koka , Yasser Baseer Asmi , Nishitkumar Ashokkumar Desai
Abstract: Described is a multiple-camera system for use in capturing images of users within a materials handling facility and processing those images to monitor the movement of users. For large materials handling facilities, a large number of cameras may be required to monitor the facility. Processing of the data generated from a large number of cameras becomes difficult. The implementations described herein include a hierarchy that allows image data from any number of cameras within a materials handling facility to be processed without substantially increasing the processing time needed or sacrificing processing capabilities.
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公开(公告)号：US10552750B1
公开(公告)日：2020-02-04
申请号：US14581995
申请日：2014-12-23
Applicant: Amazon Technologies, Inc.
Inventor： Sudarshan Narasimha Raghavan , Emilio Ian Maldonado , David Allen Smith , Min Xu , Nishitkumar Ashokkumar Desai , Daniel Bibireata , Kevin Kar Wai Lai , Pahal Kamlesh Dalal
Abstract: Described is a multiple-camera system and process for disambiguating between multiple users and identifying which of the multiple users performed an event. For example, when an event is detected, user patterns near the location of the event are determined, along with touch points at the location of the event. User pattern orientation and/or arm trajectories between the event location and the user patterns may be determined and processed to disambiguate between multiple users and determine which user pattern is involved in the event.
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