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公开(公告)号：US20220129767A1
公开(公告)日：2022-04-28
申请号：US17436214
申请日：2020-02-17
Applicant: NEC Corporation
Inventor： Taichi OHTSUJI , Toshiki TAKEUCHI , Tatsuya ABE
Abstract: Provided is a transmitter identifying apparatus configured to receive signals from terminals, extract a feature from the received signal, learn a first feature of the signal that is known as a signal received from a terminal to be discriminated, generate a first classifier for discriminating the terminal to be discriminated, input to the first classifier a second feature of the signal that is unknown whether the signal is received from the terminal to be discriminated, calculate a likelihood distribution representing likelihood for each terminal, analyze the likelihood distribution, determine whether to apply a tentative label to the second feature, and apply the tentative label to the second feature, based on a result of the analysis.
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2.发明申请公开(公告)号：US20160162738A1
公开(公告)日：2016-06-09
申请号：US14905707
申请日：2014-06-17
Applicant: NEC CORPORATION
Inventor： Hiroyoshi MIYANO , Tatsuya ABE
CPC classification number: G06K9/00771 , G06K9/6223 , G06T7/277 , G06T2207/30232
Abstract: Tracking candidate storage means 81 stores a plurality of candidates for one or more objects to be tracked. Control means 82 controls a likelihood of each of the plurality of candidates. The tracking candidate storage means 81 stores, for each of the plurality of candidates, label information identifying which object the candidate corresponds to, position information indicating a position of the object, and a likelihood. The control means 82 controls the likelihood of a candidate, according to the label information of one or more other candidates around the candidate determined based on the position information of the candidate.
Abstract translation: 跟踪候选存储装置81存储要跟踪的一个或多个对象的多个候选。 控制装置82控制多个候选者中的每一个的可能性。 跟踪候选存储装置81针对每个候选者存储标识候选对象所对应的标识信息，指示对象的位置的位置信息和可能性。 控制装置82根据候选者的位置信息确定的候选人周围的一个或多个其他候选者的标签信息来控制候选者的可能性。
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