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Patent Agency Ranking
公开(公告)号：US20250045966A1
公开(公告)日：2025-02-06
申请号：US18890349
申请日：2024-09-19
Applicant: Labsphere, Inc.
Inventor： Jeffrey William Holt , Mark Duquette , Michael Wellington Dann , Erik A. Skarin , Paul David Mascia , Christopher Newman Durell , Brandon James Russell , William Shuren Arnold , Daniel Francis Scharpf , Joseph William Jablonski , David Nicholas Conran
Abstract: A method generally includes providing calibration node information to a user system communicably coupled to the calibration management system and associated with at least the user sensor, the calibration node information identifying a calibration node of a plurality of calibration nodes communicably coupled to the calibration management system and disposed at a plurality of geographical locations; receiving, from the user system, a request to access information generated via the calibration node; causing the calibration node to perform at least one calibration action based on the request, wherein the calibration action comprises at least one of: performing an environmental measurement to measure at least one aspect of an environment at the geographical location of the calibration node, or providing a calibration reference signal to the user sensor; receiving calibration results information containing results of the calibration action; and providing information associated with the calibration results information to the user system.
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公开(公告)号：US12125246B2
公开(公告)日：2024-10-22
申请号：US17333131
申请日：2021-05-28
Applicant: Labsphere, Inc.
Inventor： Jeffrey William Holt , Mark Duquette , Michael Wellington Dann , Erik A Skarin , Paul David Mascia , Christopher Newman Durrell , Brandon James Russell , William Schuren Arnold , Daniel Francis Scharpf , Joseph William Jablonski , David Nicholas Conran
CPC classification number: G06T7/97 , G06T5/50 , G06T5/73 , G06T7/70 , G06T2207/10028 , G06T2207/10152
Abstract: A system for calibrating a plurality of user sensors includes a calibration management system comprising a processor and a node services module and a plurality of calibration nodes disposed at a plurality of geographical locations. The processor is communicably coupled to the plurality of user sensors, the node services module, and the plurality of calibration nodes and operable to: provide calibration node information to a system associated with one of the plurality of user sensors and cause the calibration node to perform at least one calibration action after providing the calibration information, the calibration action may include performing an environmental measurement and/or providing a calibration reference signal to the user sensor. The processor is also operable to provide calibration results information containing results of the calibration action to the system associated with the one of the plurality of user sensors.
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公开(公告)号：US20210329154A1
公开(公告)日：2021-10-21
申请号：US17163457
申请日：2021-01-31
Applicant: Labsphere, Inc.
Inventor： Jeffrey Holt , David Nicholas Conran
Abstract: A method of characterizing an imaging system includes generating a plurality of point spread function (“PSF”) samples using the imaging system, each PSF sample representing a response of an imaging system to a point illumination source, each PSF sample comprising one or more pixel values. The method also includes co-registering the pixel values contained in each of the plurality of PSF samples to form an oversampled point spread function (“PSF”) population; resampling the oversampled PSF population to uniform spacing to form a PSF image; slicing the PSF image in an evaluation direction to form a slice of the PSF image; and evaluating the slice to determine a value of a resolution metric of the imaging system that is specific to the evaluation direction.
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公开(公告)号：US11228699B2
公开(公告)日：2022-01-18
申请号：US17163457
申请日：2021-01-31
Applicant: Labsphere, Inc.
Inventor： Jeffrey Holt , David Nicholas Conran
Abstract: A method of characterizing an imaging system includes generating a plurality of point spread function (“PSF”) samples using the imaging system, each PSF sample representing a response of an imaging system to a point illumination source, each PSF sample comprising one or more pixel values. The method also includes co-registering the pixel values contained in each of the plurality of PSF samples to form an oversampled point spread function (“PSF”) population; resampling the oversampled PSF population to uniform spacing to form a PSF image; slicing the PSF image in an evaluation direction to form a slice of the PSF image; and evaluating the slice to determine a value of a resolution metric of the imaging system that is specific to the evaluation direction.
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公开(公告)号：US20210383573A1
公开(公告)日：2021-12-09
申请号：US17333131
申请日：2021-05-28
Applicant: Labsphere, Inc.
Inventor： Jeffrey William Holt , Mark Duquette , Michael Wellington Dann , Erik A. Skarin , Paul David Mascia , Christopher Newman Durrell , Brandon James Russell , William Schuren Arnold , Daniel Francis Scharpf , Joseph William Jablonski , David Nicholas Conran
Abstract: A system for calibrating a plurality of user sensors includes a calibration management system comprising a processor and a node services module and a plurality of calibration nodes disposed at a plurality of geographical locations. The processor is communicably coupled to the plurality of user sensors, the node services module, and the plurality of calibration nodes and operable to: provide calibration node information to a system associated with one of the plurality of user sensors and cause the calibration node to perform at least one calibration action after providing the calibration information, the calibration action may include performing an environmental measurement and/or providing a calibration reference signal to the user sensor. The processor is also operable to provide calibration results information containing results of the calibration action to the system associated with the one of the plurality of user sensors.
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