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1. 发明授权

US08542908B2 Bidirectional similarity of signals 有权
标题翻译：信号的双向相似性
公开(公告)号：US08542908B2
公开(公告)日：2013-09-24
申请号：US12598450
申请日：2008-05-11
申请人： Denis Simakov , Michal Irani , Yaron Caspi , Eli Schechtman
发明人： Denis Simakov , Michal Irani , Yaron Caspi , Eli Schechtman
IPC分类号： G06K9/46
CPC分类号： G06K9/00711 , G06F17/30843 , G06K9/6203 , G06T3/0012
摘要： A method for measuring bi-directional similarity between a first signal of a first size and a second signal of a second size includes matching at least some patches of the first signal with patches of the second signal for data completeness, matching at least some patches of the second signal with patches of the first signal for data coherence, calculating the bi-directional similarity measure as a function of the matched patches for coherence and the matched patches for completeness and indicating the similarity between the first signal and the second signal. Another method generates a second signal from a first signal where the second signal is different than the first signal by at least one parameter. The method includes attempting to maximize a bi-directional similarity measure between the second signal and the first signal.
摘要翻译：一种用于测量第一尺寸的第一信号和第二尺寸的第二信号之间的双向相似度的方法包括：将所述第一信号的至少一些贴片与所述第二信号的贴片匹配以用于数据的完整性，第二信号具有用于数据相干性的第一信号的补码，计算双向相似性度量作为用于相干性的匹配补丁的函数，以及用于完整性的匹配补丁，并且指示第一信号和第二信号之间的相似性。另一种方法从第一信号产生第二信号，其中第二信号与第一信号不同于至少一个参数。该方法包括尝试最大化第二信号和第一信号之间的双向相似性度量。

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