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公开(公告)号：US11495014B2
公开(公告)日：2022-11-08
申请号：US16935880
申请日：2020-07-22
Applicant: Optum, Inc.
Inventor： Rahul Bhaskar , Daryl Seiichi Furuyama , Daniel William James
Abstract: Systems and methods are configured for correcting the orientation of an image data object subject to optical character recognition (OCR) by receiving an original image data object, generating initial machine readable text for the original image data object via OCR, generating an initial quality score for the initial machine readable text via machine-learning models, determining whether the initial quality score satisfies quality criteria, upon determining that the initial quality score does not satisfy the quality criteria, generating a plurality of rotated image data objects each comprising the original image data object rotated to a different rotational position, generating a rotated machine readable text data object for each of the plurality of rotated image data objects and generating a rotated quality score for each of the plurality of rotated machine readable text data objects, and determining that one of the plurality of rotated quality scores satisfies the quality criteria.
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公开(公告)号：US11776248B2
公开(公告)日：2023-10-03
申请号：US18047045
申请日：2022-10-17
Applicant: Optum, Inc.
Inventor： Rahul Bhaskar , Daryl Seiichi Furuyama , Daniel William James
CPC classification number: G06V10/98 , G06F18/21 , G06F18/217 , G06F18/28 , G06N20/00 , G06V10/242 , G06V30/40 , G06V30/10 , G06V2201/10
Abstract: Systems and methods are configured for correcting the orientation of an image data object subject to optical character recognition (OCR) by receiving an original image data object, generating initial machine readable text for the original image data object via OCR, generating an initial quality score for the initial machine readable text via machine-learning models, determining whether the initial quality score satisfies quality criteria, upon determining that the initial quality score does not satisfy the quality criteria, generating a plurality of rotated image data objects each comprising the original image data object rotated to a different rotational position, generating a rotated machine readable text data object for each of the plurality of rotated image data objects and generating a rotated quality score for each of the plurality of rotated machine readable text data objects, and determining that one of the plurality of rotated quality scores satisfies the quality criteria.
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公开(公告)号：US20220027652A1
公开(公告)日：2022-01-27
申请号：US16935880
申请日：2020-07-22
Applicant: Optum, Inc.
Inventor： Rahul Bhaskar , Daryl Seiichi Furuyama , Daniel William James
Abstract: Systems and methods are configured for correcting the orientation of an image data object subject to optical character recognition (OCR) by receiving an original image data object, generating initial machine readable text for the original image data object via OCR, generating an initial quality score for the initial machine readable text via machine-learning models, determining whether the initial quality score satisfies quality criteria, upon determining that the initial quality score does not satisfy the quality criteria, generating a plurality of rotated image data objects each comprising the original image data object rotated to a different rotational position, generating a rotated machine readable text data object for each of the plurality of rotated image data objects and generating a rotated quality score for each of the plurality of rotated machine readable text data objects, and determining that one of the plurality of rotated quality scores satisfies the quality criteria.
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公开(公告)号：US20220019914A1
公开(公告)日：2022-01-20
申请号：US16931670
申请日：2020-07-17
Applicant: Optum, Inc.
Inventor： Daniel William James , Rahul Bhaskar , Daryl Seiichi Furuyama
Abstract: There is a need for more effective and efficient predictive anomaly detection. This need can be addressed by, for example, solutions for performing anomaly detection using an anomaly detection machine learning model. In one example, a method includes: identifying a plurality of event records; for each event record of the plurality of event records, determining a temporally-related event code data object based at least in part on a temporally-related subset of the one or more event codes that is associated with the event record; generating one or more event record profiles based on each temporally-related event code data object; processing the one or more event record profiles using an anomaly detection machine learning model to generate one or more anomaly detection predictions; and performing one or more prediction-based actions based at least in part on the one or more anomaly detections.
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