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公开(公告)号：US20200025613A1
公开(公告)日：2020-01-23
申请号：US16583042
申请日：2019-09-25
Applicant: Flying Gybe Inc.
Inventor： Nicholas TUFILLARO , Ivan LALOVIC , Omar ZURITA
Abstract: A hyperspectral sensing device may include an optical collector configured to collect light and to transfer the collected light to a sensor having spectral resolution sufficient for sensing hyperspectral data. In some examples, the sensor comprises a compact spectrometer. The device further comprises a power supply, an electronics module, and an input/output hub enabling the device to transmit acquired data (e.g., to a remote server). In some examples, a plurality of hyperspectral sensing devices are deployed as a network to acquire data over a relatively large area. Methods are disclosed for performing dark-current calibration and/or radiometric calibration on data obtained by the hyperspectral sensing device, and/or another suitable device. Data obtained by the device may be represented in a functional basis space, enabling computations that utilize all of the hyperspectral data without loss of information.
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公开(公告)号：US20210231498A1
公开(公告)日：2021-07-29
申请号：US17230431
申请日：2021-04-14
Applicant: Flying Gybe Inc.
Inventor： Nicholas TUFILLARO , Ivan LALOVIC , Omar ZURITA
Abstract: A hyperspectral sensing device may include an optical collector configured to collect light and to transfer the collected light to a sensor having spectral resolution sufficient for sensing hyperspectral data. In some examples, the sensor comprises a compact spectrometer. The device further comprises a power supply, an electronics module, and an input/output hub enabling the device to transmit acquired data (e.g., to a remote server). In some examples, a plurality of hyperspectral sensing devices are deployed as a network to acquire data over a relatively large area. Methods are disclosed for performing dark-current calibration and/or radiometric calibration on data obtained by the hyperspectral sensing device, and/or another suitable device. Data obtained by the device may be represented in a functional basis space, enabling computations that utilize all of the hyperspectral data without loss of information.
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Patent Agency Ranking
公开(公告)号：US20200371082A1
公开(公告)日：2020-11-26
申请号：US16988564
申请日：2020-08-07
Applicant: Flying Gybe Inc.
Inventor： Ivan LALOVIC
Abstract: A hyperspectral sensing device may include an optical collector configured to collect light and to transfer the collected light to a sensor having spectral resolution sufficient for sensing hyperspectral data. In some examples, the sensor comprises a compact spectrometer. The device further comprises a power supply, an electronics module, and an input/output hub enabling the device to transmit acquired data (e.g., to a remote server). In some examples, a plurality of hyperspectral sensing devices are deployed as a network to acquire data over a relatively large area.
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公开(公告)号：US20250020624A1
公开(公告)日：2025-01-16
申请号：US18771734
申请日：2024-07-12
Applicant: Flying Gybe Inc.
Inventor： Nicholas TUFILLARO , Philipp Michael Maximilan GRÖTSCH , Ivan LALOVIC
Abstract: Target water quality parameters may be estimated based on measurements of surrogate water quality parameters, which may be easier to measure than the target parameters. Systems and methods in accordance with aspects of the present teachings may include determining correlations between surrogate parameters and a target parameter using a training sample of data, and using the correlations to estimate values of the target parameter corresponding to out-of-sample measurements of the surrogate parameters. In some examples, determining the correlation between the surrogate parameters and the target parameter includes developing a nonlinear surrogate model that can be described as an almost piecewise linear model.
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公开(公告)号：US20210231497A1
公开(公告)日：2021-07-29
申请号：US17230386
申请日：2021-04-14
Applicant: Flying Gybe Inc.
Inventor： Nicholas TUFILLARO , Ivan LALOVIC , Omar ZURITA
Abstract: A hyperspectral sensing device may include an optical collector configured to collect light and to transfer the collected light to a sensor having spectral resolution sufficient for sensing hyperspectral data. In some examples, the sensor comprises a compact spectrometer. The device further comprises a power supply, an electronics module, and an input/output hub enabling the device to transmit acquired data (e.g., to a remote server). In some examples, a plurality of hyperspectral sensing devices are deployed as a network to acquire data over a relatively large area. Methods are disclosed for performing dark-current calibration and/or radiometric calibration on data obtained by the hyperspectral sensing device, and/or another suitable device. Data obtained by the device may be represented in a functional basis space, enabling computations that utilize all of the hyperspectral data without loss of information.
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公开(公告)号：US20210033589A1
公开(公告)日：2021-02-04
申请号：US17062480
申请日：2020-10-02
Applicant: Flying Gybe Inc.
Inventor： Nicholas TUFILLARO , Philipp GRÖTSCH , Ivan LALOVIC , Omar ZURITA
Abstract: A method for retrieving a corrected spectrum from a measured spectrum (e.g., retrieving a top-of-water spectrum from a measured top-of-atmosphere spectrum) includes creating a scene-specific model of a region of interest and performing a ray-tracing simulation to simulate rays of light that would reach an airborne (or spaceborne) sensor. The region of interest can be an optically complex area such as an inland or coastal body of water. Based on the ray-tracing simulation, a scene-specific correction for unwanted effects (e.g., adjacency effects, variable atmospheric conditions, and/or other suitable effects) is obtained. A corrected spectrum is obtained by correcting the measured spectrum using the scene-specific correction. The ray-tracing simulation may be performed using a graphical processing unit, allowing the scene-specific correction to be performed in real time or near real time.
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公开(公告)号：US20200371081A1
公开(公告)日：2020-11-26
申请号：US16988562
申请日：2020-08-07
Applicant: Flying Gybe Inc.
Inventor： Ivan LALOVIC
Abstract: A hyperspectral sensing device may include an optical collector configured to collect light and to transfer the collected light to a sensor having spectral resolution sufficient for sensing hyperspectral data. In some examples, the sensor comprises a compact spectrometer. The device further comprises a power supply, an electronics module, and an input/output hub enabling the device to transmit acquired data (e.g., to a remote server). In some examples, a plurality of hyperspectral sensing devices are deployed as a network to acquire data over a relatively large area.
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