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公开(公告)号：US11856290B2
公开(公告)日：2023-12-26
申请号：US17686712
申请日：2022-03-04
申请人： PROPHESEE
发明人： Amos Sironi , Marc Rousseau , Christoph Posch , Xavier Lagorce
CPC分类号： H04N23/665 , H04N23/57 , H04N25/40
摘要： For processing a signal from an event-based sensor having an array of sensing elements facing a scene, the method comprises: receiving the signal including, for each sensing element, successive events originating from said sensing element depending on variations of incident light from the scene; analyzing the signal to detect a frequency pattern in a light profile sensed by at least one sensing element; and extracting information from the scene in response to detection of the frequency pattern.
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公开(公告)号：US20210044744A1
公开(公告)日：2021-02-11
申请号：US16963944
申请日：2019-01-25
申请人： PROPHESEE
发明人： Amos Sironi , Marc Rousseau , Christoph Posch , Xavier Lagorce
摘要： For processing a signal from an event-based sensor having an array of sensing elements facing a scene, the method comprises: receiving the signal including, for each sensing element, successive events originating from said sensing element depending on variations of incident light from the scene; analyzing the signal to detect a frequency pattern in a light profile sensed by at least one sensing element; and extracting information from the scene in response to detection of the frequency pattern.
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公开(公告)号：US20220191393A1
公开(公告)日：2022-06-16
申请号：US17686712
申请日：2022-03-04
申请人： PROPHESEE
发明人： Amos Sironi , Marc Rousseau , Christoph Posch , Xavier Lagorce
摘要： For processing a signal from an event-based sensor having an array of sensing elements facing a scene, the method comprises: receiving the signal including, for each sensing element, successive events originating from said sensing element depending on variations of incident light from the scene; analyzing the signal to detect a frequency pattern in a light profile sensed by at least one sensing element; and extracting information from the scene in response to detection of the frequency pattern.
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公开(公告)号：US11303804B2
公开(公告)日：2022-04-12
申请号：US16963944
申请日：2019-01-25
申请人： PROPHESEE
发明人： Amos Sironi , Marc Rousseau , Christoph Posch , Xavier Lagorce
摘要： For processing a signal from an event-based sensor having an array of sensing elements facing a scene, the method comprises: receiving the signal including, for each sensing element, successive events originating from said sensing element depending on variations of incident light from the scene; analyzing the signal to detect a frequency pattern in a light profile sensed by at least one sensing element; and extracting information from the scene in response to detection of the frequency pattern.
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