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    • 5. 发明授权
    • Identification of input files using reference files associated with nodes of a sparse binary tree
    • 使用与稀疏二叉树节点相关联的引用文件来识别输入文件
    • US07715934B2
    • 2010-05-11
    • US10963306
    • 2004-10-12
    • William BlandJames Edward Moore
    • William BlandJames Edward Moore
    • G06F17/00
    • G06F17/30758G06F17/30743G10H2240/141G10L25/48
    • An input profile is generated from an input audio file using a measurable attribute that was also used to generate reference profiles from reference audio files. The input profile is then subjected to a process that was also used to generate a reference profiles tree, which is structured as a sparse binary tree, from the reference profiles. As a result of the process, information of reference profiles having similar characteristics as the input profile, with respect to the measurable attribute, are retrieved from resulting nodes of the reference profiles tree. The input profile is then compared with this subset of the reference profiles, representing potential matches, to determine that either it matches one of the reference profiles, or that it is a spoof, or that it does not match any of the reference profiles.
    • 使用可测量属性从输入音频文件生成输入配置文件,该可测量属性也用于从参考音频文件生成参考配置文件。 然后,输入简档经历一个过程,该处理也用于从参考简档生成作为稀疏二叉树构建的参考概要文件树。 作为该过程的结果,从参考简档树的结果节点检索具有与输入简档相似的特征的参考简档相对于可测量属性的信息。 然后将输入配置文件与参考配置文件的这个子集进行比较,代表潜在的匹配,以确定其匹配一个参考配置文件,或者它是欺骗,或者它与任何参考配置文件不匹配。
    • 7. 发明授权
    • Scanners for reading near infrared fluorescent marks
    • 用于阅读近红外荧光标记的扫描仪
    • US5959296A
    • 1999-09-28
    • US880037
    • 1997-06-20
    • Michael John CyrJames John Krutak, Sr.Horst ClaubergRandy Barnett MeadeJames Edward MooreGabor Patonay
    • Michael John CyrJames John Krutak, Sr.Horst ClaubergRandy Barnett MeadeJames Edward MooreGabor Patonay
    • G02B6/38G06K7/12G06K7/10
    • G06K7/12G02B6/3861G02B6/3862G02B6/3887
    • An apparatus for detecting an invisible, near infrared fluorescing mark disposed on a background comprises: includes an excitation source for exciting the mark, having sufficient power to excite the mark and provide a fluorescent signal the mark from a; a signal detector for detecting the fluorescent signal from the mark; a and power modulator means for varying the power if the excitation source between zero and the maximum power level to produce a decodable fluorescent signal from the mark disposed on the background. A process for decoding an invisible mark having a near infrared fluorescing material includes the steps of: providing at least one invisible, near infrared fluorescing mark disposed on at least one portion of a background; exciting the mark with a laser having a maximum power level sufficient to provide a fluorescent signal from the mark; detecting the fluorescent signal and concurrently varying the power of the laser between zero and its maximum power, to obtain a decodable fluorescent signal.
    • 用于检测设置在背景上的不可见的近红外荧光标记的装置包括:包括用于激发标记的激励源,具有足够的功率来激发标记并从a提供标记的荧光信号; 用于从标记检测荧光信号的信号检测器; a和功率调制器装置,用于如果激励源在零和最大功率水平之间改变功率,以从设置在背景上的标记产生可解码的荧光信号。 用于解码具有近红外荧光材料的不可见标记的方法包括以下步骤:提供设置在背景的至少一部分上的至少一个不可见的近红外荧光标记; 使用具有足以提供来自标记的荧光信号的最大功率电平的激光器来激发标记; 检测荧光信号并同时改变激光器在0和最大功率之间的功率,以获得可解码的荧光信号。