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公开(公告)号：US20220067954A1
公开(公告)日：2022-03-03
申请号：US17406546
申请日：2021-08-19
摘要： A method for sizing of an object to be used by a user based upon a user image, including: receiving a user image; determining user features from the user image using a first machine learning model; calculating a set of image quality variables based upon the features from the first machine learning model and user image parameters; determining an accuracy rating based upon the set of image quality variables; determining if the accuracy of the user image is acceptable; determining ruleset adjustments using a second machine learning model when the accuracy of the user image is unacceptable; adjusting a default ruleset based upon the ruleset adjustments; and determining an object size by applying the adjusted ruleset to user features.
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公开(公告)号：US20210182936A1
公开(公告)日：2021-06-17
申请号：US17110359
申请日：2020-12-03
摘要： A system including a user information database structured to store first information corresponding to a consumer and a first fit score corresponding to a current product associated with the consumer, a product information database structured to store second information corresponding to a new product, a communication unit structured to communicate with a user device, and a processing unit including a fit score determination module structured to determine a second fit score of the new product based on the first information and the second information, to determine if the second fit score is greater than the first fit score, and to control the communication unit to push a notification to the user device in response to determining that the second fit score is greater than the first fit score.
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公开(公告)号：US20220105297A1
公开(公告)日：2022-04-07
申请号：US17491851
申请日：2021-10-01
发明人： Lauren Patricia Chodkowski , Richard Thomas Haibach , Praveen Kumar Pandian Shanmuganathan , Natasha Gilbert
IPC分类号： A61M16/06
摘要： A method of creating a custom color adhesive securement arrangement for use with a patient interface includes performing a scan of a patient's face, extracting color values of a portion of the patient's face from the scan, determining one or more colors based on the extracted color values, obtaining an adhesive sheet having the one or more colors, and cutting the securement arrangement from the adhesive sheet.
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公开(公告)号：US10935376B2
公开(公告)日：2021-03-02
申请号：US16359269
申请日：2019-03-20
摘要： A system for capturing a 3D image of a subject includes a detection device which is structured to capture images of the subject and surrounding environment, a projection device which is structured to provide a source of structured light, and a processing unit in communication with the detection device and the projection device. The processing unit is programmed to: analyze an image of the subject captured by the detection device; modify one or more of: the output of the projection device or the intensity of a source of environmental lighting illuminating the subject based on the analysis of the image; and capture a 3D image of the subject with the detection device and the projection device using the modified one or more of the output of the projection device or the intensity of the source of environmental lighting illuminating the subject.
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公开(公告)号：US11872345B2
公开(公告)日：2024-01-16
申请号：US16893841
申请日：2020-06-05
发明人： Michael Lashinsky , Melissa Sue Ross , Ryan T. Kasun , Kevin Anthony Coldren , Richard Andrew Sofranko , Jonathan Sayer Grashow , Robert William Baiko , Daniel Steed , Praveen Kumar Pandian Shanmuganathan
IPC分类号： G06F3/0484 , A61M16/06
CPC分类号： A61M16/0605 , G06F3/0484 , A61M2016/0661 , A61M2205/583
摘要： A method of identifying a particular mask for a patient for use in delivering a flow of breathing gas to the patient includes capturing with a visual presentation and interaction component a plurality of images of the patient; receiving with the visual presentation and interaction component a number of responses from the patient to questions presented to the patient, eliminating one or more masks from a pool of potential masks for the patent based on at least one of the responses, utilizing at least some images of the plurality of images to determine the particular mask for the patient from the pool of potential masks, and identifying the particular mask to the patient.
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6.发明授权公开(公告)号：US10881827B2
公开(公告)日：2021-01-05
申请号：US16139247
申请日：2018-09-24
IPC分类号： A61M16/06 , G06T17/00 , G16H30/40 , B33Y50/00 , G16H20/40 , A61B5/107 , A61B5/00 , G06T19/20
摘要： A method for identifying a mask for a patient includes: receiving a plurality of images of a patient's face; analyzing the plurality of images to generate a temporal model of the patient's face, determining a mask for the patient using the temporal model of the patient's face, and identifying the mask to the patient.
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公开(公告)号：US12056884B2
公开(公告)日：2024-08-06
申请号：US17242655
申请日：2021-04-28
CPC分类号： G06T7/50 , A61M16/06 , G06N3/04 , G06N3/08 , G06T7/73 , A61M2016/0661 , A61M2205/3306 , G06T2207/10024 , G06T2207/20081 , G06T2207/20084 , G06T2207/30004 , G06T2207/30201
摘要： A method of identifying a particular mask for a patient for use in delivering a flow of breathing gas to the patient is carried out by first receiving a 2-D frontal image of the patient. Next, 3-D facial information of the patient is determined from the 2-D frontal image. At least some of the 3-D facial information is compared with dimensional information of a plurality of candidate masks. Finally, the particular mask for the patient is determined from a result of the comparison of the at least some of the 3-D facial information and the dimensional information of the plurality of candidate masks.
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公开(公告)号：US11969231B2
公开(公告)日：2024-04-30
申请号：US17159566
申请日：2021-01-27
IPC分类号： A61B5/00 , G01B11/25 , G06F9/30 , G06T7/521 , G06V10/145 , G06V20/64 , G06V40/16 , H04N13/275
CPC分类号： A61B5/0077 , A61B5/0064 , G01B11/25 , G01B11/2518 , G06F9/30003 , G06T7/521 , G06V10/145 , G06V20/64 , G06V40/16 , H04N13/275
摘要： A system for capturing a 3D image of a subject includes a detection device which is structured to capture images of the subject and surrounding environment, a projection device which is structured to provide a source of structured light, and a processing unit in communication with the detection device and the projection device. The processing unit is programmed to: analyze an image of the subject captured by the detection device; modify one or more of: the output of the projection device or the intensity of a source of environmental lighting illuminating the subject based on the analysis of the image; and capture a 3D image of the subject with the detection device and the projection device using the modified one or more of the output of the projection device or the intensity of the source of environmental lighting illuminating the subject.
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公开(公告)号：US11657570B2
公开(公告)日：2023-05-23
申请号：US17335468
申请日：2021-06-01
IPC分类号： G06T17/20 , H04N13/271 , A61M16/06 , H04N13/239 , H04N13/00
CPC分类号： G06T17/20 , A61M16/06 , H04N13/239 , H04N13/271 , H04N2013/0081
摘要： A method of creating a 3D model of a physical object includes adaptively and iteratively generating a number disparity maps from image data representing a plurality of images of the physical object iteratively captured by a plurality of cameras having electrically adjustable focal lengths by varying at least one of the focal lengths of the plurality of cameras and a distance of the physical object from the plurality of cameras during capture of the images until one of the disparity maps is determined to have a least a threshold level of disparity, and converting the one of the disparity maps into the 3D model.
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公开(公告)号：US20210375046A1
公开(公告)日：2021-12-02
申请号：US17335468
申请日：2021-06-01
IPC分类号： G06T17/20 , H04N13/271 , H04N13/239 , A61M16/06
摘要： A method of creating a 3D model of a physical object includes adaptively and iteratively generating a number disparity maps from image data representing a plurality of images of the physical object iteratively captured by a plurality of cameras having electrically adjustable focal lengths by varying at least one of the focal lengths of the plurality of cameras and a distance of the physical object from the plurality of cameras during capture of the images until one of the disparity maps is determined to have a least a threshold level of disparity, and converting the one of the disparity maps into the 3D model.
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