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公开(公告)号：US11915093B2
公开(公告)日：2024-02-27
申请号：US17986957
申请日：2022-11-15
发明人： Tsvi Lev , Yaacov Hoch
CPC分类号： G06K7/12 , G06K7/1413 , G06K7/1417
摘要： Disclosed herein are methods and systems for encoding data in composite patterns such that the encoded data is perceptible in one or more infrared spectral ranges while significantly imperceptible in visible light spectral range by encoding the data in one or more first partial patterns and/or in one or more second partial patterns of the composite pattern where the first partial pattern(s) is painted using a first print material and the second partial pattern(s) is painted using a second. The first and second paint materials are characterized by reflecting substantially similar light in the visible light spectral range and significantly different light in the infrared spectral range(s) such that the first and second patterns are indistinguishable in the visible light spectral range while highly distinguishable in the infrared spectral range(s). further disclosed are methods and systems for decoding the composite patterns to decode and extract the encoded data.
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公开(公告)号：US11715330B2
公开(公告)日：2023-08-01
申请号：US17136053
申请日：2020-12-29
发明人： Mark Vexler , Liran Orevi , Yaacov Hoch , Tsvi Lev
CPC分类号： G06V40/176 , G06N20/00 , G06V10/60 , G06V10/82 , G06V20/46 , G06V40/171 , G06V40/172 , G06V40/45
摘要： Disclosed herein are methods and systems for determining whether a user engaged in an interactive video session is a genuine user or a potential impersonator by analyzing a plurality of consecutive images depicting the user while engaged in the video session to identify one or more dynamic facial patterns in the face of the user while his lips are moving. Each such dynamic facial pattern may express a movement of one or more of a plurality of wrinkles and/or other dynamic facial features (e.g., nostrils, distance between nostrils, ear, skin portion, muscle, etc.) in the face of the user. The user may be then determined to be genuine or not based on a comparison between the identified dynamic facial pattern(s) and one or more reference dynamic facial patterns.
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公开(公告)号：US11676270B2
公开(公告)日：2023-06-13
申请号：US17006944
申请日：2020-08-31
发明人： Tsvi Lev , Yaacov Hoch , Liran Orevi
CPC分类号： G06T7/0012 , G01J5/0003 , G06F18/214 , G06T7/174 , G06V40/166 , G06V40/171 , G10L25/51 , G01J5/48 , G01J2005/0077 , G06T2207/10016 , G06T2207/10024 , G06T2207/10048 , G06T2207/30268
摘要： There is provided a computer implemented method of measuring a temperature of a subject, comprising: receiving a sequence of a plurality of thermal images of a subject captured by a thermal sensor, analyzing the sequence of the plurality of thermal images to identify at least one target thermal image depicting an upper region of a tongue of the subject, analyzing the at least one target thermal image to identify an estimated temperature of the upper region of the tongue, and providing the estimated temperature of the upper region of the tongue.
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公开(公告)号：US11642085B2
公开(公告)日：2023-05-09
申请号：US17063811
申请日：2020-10-06
发明人： Tsvi Lev , Yaacov Hoch
IPC分类号： A61B5/00 , A61B5/01 , B60R11/04 , B60N2/00 , G16H50/30 , G16H40/67 , A61B5/0205 , A61B5/024 , A61B5/05 , A61B5/08 , A61B5/145 , A61B8/08
CPC分类号： A61B5/6887 , A61B5/0077 , A61B5/015 , A61B5/02055 , B60N2/002 , B60R11/04 , G16H40/67 , G16H50/30 , A61B5/02405 , A61B5/05 , A61B5/0816 , A61B5/0823 , A61B5/14542 , A61B8/5261 , A61B2562/0204
摘要： An automated health check device and methods, the device comprising: at least one imaging sensor configured for capturing at least one image of at least an area confined by a window of the vehicle; at least one vital signs sensor configured for measuring a health parameter of a passenger at the area confined by the window; and at least one processor configured for: acquiring and analyzing the at least one image to determine location of the window; determining based on the determined location of the window a location of the passenger; determining the at least one vital signs sensor being oriented to a predetermined point of view in relation to the location of the passenger determined; and obtaining a measurement of the health parameter of the passenger from the at least one vital signs sensor.
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公开(公告)号：US11543502B2
公开(公告)日：2023-01-03
申请号：US16519015
申请日：2019-07-23
发明人： Yaacov Hoch , Tsvi Lev
摘要： Methods and systems fort operating one or more light sources to project adversarial patterns generated to disorient a machine learning based detection system, comprising generating one or more adversarial patterns configured to disorient the machine learning based detection system and operating one or more light sources configured to project one or more of the adversarial pattern(s) in association with the targeted object in order to disorient the machine learning based detection system.
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公开(公告)号：US11363557B2
公开(公告)日：2022-06-14
申请号：US16202230
申请日：2018-11-28
发明人： Tsvi Lev , Yaacov Hoch , Doron Gonen
IPC分类号： H04W64/00 , H04W56/00 , H04W4/02 , H04W8/08 , H04B17/309 , H04W24/08 , H04W24/02 , H04B17/27 , H04B17/318
摘要： A computer implemented method of detecting unauthorized mobile wireless transmitters, comprising using one or more processors adapted for obtaining, from one or more radio frequency (RF) sensors deployed in a monitored location, RF sensory data relating to a plurality of transmissions transmitted by one or more of a plurality of mobile wireless transmitters, detecting a change in a location of one or more of the mobile wireless transmitters by analyzing the RF sensory data, classifying one or more of the mobile wireless transmitters as unauthorized in case the detected location change deviates from one or more mobility rules and outputting an indication of the classification.
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公开(公告)号：US11361592B2
公开(公告)日：2022-06-14
申请号：US16740541
申请日：2020-01-13
发明人： Tsvi Lev , Yaacov Hoch
摘要： A monitoring system, comprising: at least one device, comprising at least one processing circuitry configured for: receiving from at least one image sensor connected to the at least one processing circuitry, at least one digital image captured by the at least one image sensor; identifying a nature of at least one relationship between at least one first body part of at least one first person and at least one second body part of at least one second person, where the at least one first person and the at least one second person are identified in the at least one digital image; identifying at least one offending relationship according to the nature of the at least one relationship and a set of relationship rules; and outputting an indication of the at least one offending relationship.
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公开(公告)号：US11177934B2
公开(公告)日：2021-11-16
申请号：US16431757
申请日：2019-06-05
发明人： Tsvi Lev , Yaacov Hoch , Moshe Karako
摘要： A computing device comprises a network element configured for receiving messages sent over a network from a control facility, a reduced instruction set computer processing circuitry comprising a central processing unit (CPU) and a secure hardware-implemented module adapted to verify that a signed PKI message is encoded in the received messages at a plurality of sequential intervals and to either switch the CPU from an operational state to a safe state, or prevent switching of the CPU from the safe state to the operational state, when a receipt of a signed PKI message is not verified in one of the sequential intervals. In the operational state, the CPU accesses a memory address space in the processing circuitry for executing software-based commands. In the safe state the CPU is prevented from executing the software-based commands while access to the memory address space is retained.
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公开(公告)号：US11854195B2
公开(公告)日：2023-12-26
申请号：US17403929
申请日：2021-08-17
发明人： Yael Schwartzbard , Yaacov Hoch , Tsvi Lev
IPC分类号： G06T7/00 , A61B6/00 , G06T7/70 , G06T7/11 , G06T3/40 , G06T3/60 , A61B6/03 , G06F18/214 , G06F18/2415 , G06V10/764 , G06V10/774 , G06V10/82
CPC分类号： G06T7/0012 , A61B6/032 , A61B6/5217 , G06F18/214 , G06F18/2415 , G06T3/40 , G06T3/60 , G06T7/11 , G06T7/70 , G06V10/764 , G06V10/774 , G06V10/82 , G06T2207/10081 , G06T2207/10088 , G06T2207/10104 , G06T2207/10132 , G06T2207/20076 , G06T2207/20081 , G06V2201/03
摘要： There is provided a computed implemented method of automatically generating an adapted presentation of at least one candidate anomalous object detected from anatomical imaging data of a target individual, comprising: providing anatomical imaging data of the target individual acquired by an anatomical imaging device, analyzing the anatomical imaging data by a detection classifier for detecting at least one candidate anomalous object of the anatomical imaging data and computed associated location thereof, computing, by a presentation parameter classifier, at least one presentation parameter for adapting a presentation of a sub-set of the anatomical imaging data including the at least one candidate anomalous object according to at least the location of the candidate anomalous object, and generating according to the at least one presentation parameter, an adapted presentation of the sub-set of the anatomical imaging data including the at least one candidate anomalous object.
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公开(公告)号：US11800984B2
公开(公告)日：2023-10-31
申请号：US17575673
申请日：2022-01-14
发明人： Tsvi Lev , Yaacov Hoch
IPC分类号： A61B5/02 , A61B5/0205 , A61B5/00 , A61B5/18 , A61B5/01
CPC分类号： A61B5/02055 , A61B5/0022 , A61B5/015 , A61B5/18 , A61B5/4836 , A61B5/6803 , A61B5/7267 , A61B2562/0271
摘要： There is provided a system for measuring a physiological parameter of a person indicative of physiological pathology, comprising: a plurality of remote non-contact sensors, each of a different type of sensing modality, at least one hardware processor executing a code for: simultaneously receiving over a time interval, from each of the plurality of remote non-contact sensors monitoring a person, a respective dataset, extracting, from each respective dataset, a respective sub-physiological parameter of a plurality of sub-physiological parameters, analyzing a combination of the plurality of sub-physiological parameters, and computing a physiological parameter indicative of physiological pathology according to the analysis, wherein an accuracy of the physiological parameter computed from the combination is higher than an accuracy of the physiological parameter independently computed using any one of the plurality of sub-physiological parameters.
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