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公开(公告)号：US20200099839A1
公开(公告)日：2020-03-26
申请号：US16575944
申请日：2019-09-19
Applicant: ContinUse Biometrics Ltd.
Inventor： Zeev ZALEVSKY , Ran CALIFA , Zeev MARKMAN , Yevgeny BEIDERMAN
Abstract: A system and corresponding method are presented. the system comprises: an illumination unit comprising at least one light source configured for emitting coherent illumination of one or more selected wavelength ranges having selected illumination modulation pattern and for directing said illumination onto one or more selected inspection regions; and a collection unit comprising at least one detector array and imaging optical arrangement configured for collecting interacting light from the one or more selected inspection regions and for generating corresponding one or more sequences of image data pieces at selected sampling rate. The image data pieces being indicative of secondary speckle patterns formed in collected interacting light. The illumination modulation pattern is selected for increasing temporal bandwidth collection of speckle patterns associated with temporal shifts in said one or more inspection regions.
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公开(公告)号：US20180289297A1
公开(公告)日：2018-10-11
申请号：US15945004
申请日：2018-04-04
Applicant: ContinUse Biometrics Ltd.
Inventor： Zeev ZALEVSKY , Roy TALMAN , Yevgeny BEIDERMAN , Nisim Nisan OZANA , Javier GARCIA
IPC: A61B5/145 , A61B5/1455 , G01B9/02 , A61B5/00
CPC classification number: A61B5/14532 , A61B5/0064 , A61B5/0066 , A61B5/02405 , A61B5/1455 , A61B5/1495 , G01B9/02094
Abstract: A system for monitoring glucose blood level of a user is disclosed. The system comprising an illumination unit configured for providing coherent optical illumination on a selected inspection region on the user body, a collection unit configured for collecting light returning from the inspection region and generating a plurality of image data pieces associated with speckle patterns in the collected light, and a control unit comprising a processing utility and storage utility comprising pre-stored calibration data, the processing utility is configured for receiving input data on a plurality of image data pieces from the collection unit and for processing said input data for determining correlation functions between different image data pieces and using said correlation functions and said pre-stored calibration data for determining data on glucose blood level of the user.
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Patent Agency Ranking
公开(公告)号：US20210243411A1
公开(公告)日：2021-08-05
申请号：US17050213
申请日：2019-04-08
Applicant: CONTINUSE BIOMETRICS LTD.
Inventor： Zeev ZALEVSKY , Ran CALIFA , Mark GOLBERG , Zeev MARKMAN , Michael SHEGEI , Yevgeny BEIDERMAN
Abstract: A system and technique are described, for use in optical monitoring of objects. The system comprising: a collection unit comprising at least one optical arrangement and at least one detector array arranged for defocused collection of light returning from a selected region on the object; and image data collection circuitry configured for receiving electronic signals associated with data piece collected by pixels of the at least one detector array and for generating output data indicative of correlation function between image frames collected by the detector array at two or more different temporal instances. The technique thereby enables determining of correlation between image data pieces with reduced computational complexity.
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公开(公告)号：US20190063898A1
公开(公告)日：2019-02-28
申请号：US16078810
申请日：2017-02-07
Applicant: CONTINUSE BIOMETRICS LTD.
Inventor： Zeev ZALEVSKY , Javier GARCIA , Moshe Arie Ariel SCHWARZ , Yevgeny BEIDERMAN
Abstract: The invention relates to a method and system for monitoring at least one parameter of an object. There is provided an imaging system for monitoring at least one parameter of movement of a moving object, the system comprises at least one imaging unit comprising an optical transformer configured and operable for applying spatial image space transformation of at least one parameter of movement into geometric relation, by translating different components of six degrees of freedom of movement in a three-dimensional space into a lateral translation; wherein the imaging unit is configured and operable for imaging the moving object on an image plane and generating image data indicative of the moving object in an x-y plane; the imaging system generating motion data indicative of the six degrees of freedom of movement.
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5.发明申请公开(公告)号：US20170228527A1
公开(公告)日：2017-08-10
申请号：US15040211
申请日：2016-02-10
Applicant: ContinUse Biometrics Ltd.
Inventor： Moshe Arie Ariel SCHWARZ , Zeev ZALEVSKY , Yevgeny BEIDERMAN , Javier GARCIA , Amir SHEMER
CPC classification number: G06F21/32 , G06F17/30604 , G06K9/00013 , G06K9/00087
Abstract: The present invention relates to a method and system for condition authentication based upon temporal-spatial analysis of vibrational responsivity. In particular, the present invention provides temporal tracking of reflected secondary speckle patterns generated when illuminating an object with a source of at least partially coherent beam and while applying a stimulated field at different temporal stimulating frequencies.
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公开(公告)号：US20190159701A1
公开(公告)日：2019-05-30
申请号：US16098206
申请日：2017-05-04
Applicant: CONTINUSE BIOMETRICS LTD.
Inventor： Yevgeny BEIDERMAN , Zeev ZALEVSKY , Sagi POLANI , Mark GOLBERG , Javier GARCIA , Joaquin RUIZ-RIVAS ONSES , Martin SANZ SABATER
Abstract: A system and technique are presented, for use in remote sensing of acoustic and/or mechanical vibration data from an inspection region. The system comprises: input port for receiving input data comprising a sequence of image data pieces indicative of speckle patterns detected in light returning from an inspection region, at least one processing utility configured for processing and analyzing the input data, the at least one processing utility comprises: a correlation module configured for processing the sequence of image data piece and determining correlation function indicative of spatial correlations between speckle patterns in consecutive image data pieces, said correlation function being indicative of variation in position of points within an inspected region; a filtering module configured and operable for receiving and processing data on the determined correlation function for extracting data indicative on vibration having selected frequency range for determining data indicative of at least one of acoustic signals, movement and tactile vibrations of said inspection region.
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公开(公告)号：US20180289270A1
公开(公告)日：2018-10-11
申请号：US15946223
申请日：2018-04-05
Applicant: ContinUse Biometrics Ltd.
Inventor： Zeev ZALEVSKY , Yevgeny BEIDERMAN , Javier GARCIA , Mark GOLBERG , Joaquin Ruiz-Rivas ONSES
CPC classification number: A61B5/02108 , A61B5/0059 , A61B5/0066 , A61B5/02125 , A61B5/024 , A61B5/02444 , A61B5/11 , A61B5/1102 , G01B9/02083 , G01B9/02094
Abstract: A system for use in monitoring blood circulation data of a user is disclosed. The system comprising a monitoring unit comprising at least one light source unit configured for providing and directing coherent illumination onto at least one selected inspection region on the user's body, and a collection unit configured for collecting light returning for at least a portion of the inspection region and generating a plurality of image data pieces associated with secondary speckle patterns in the collected light returning from said regions; and a control unit configured and operable for receiving said plurality of image data pieces, determining correlation functions between speckle patterns in consecutive image data pieces, processing said correlation functions for determining data indicative of at least two heart rate data sequence indicative of heart rate of the user, and determining data indicative of circulation pressure of the user in accordance with said data indicative of heart rate of the user measured at said first and second monitoring regions.
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