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    • 7. 发明授权
    • Signal injection coupling into the human vocal tract for robust audible and inaudible voice recognition
    • 信号注入耦合到人类声道中,用于强大的可听和听不清的语音识别
    • US06487531B1
    • 2002-11-26
    • US09348600
    • 1999-07-06
    • Carol A. TosayaJohn W. Sliwa, Jr.
    • Carol A. TosayaJohn W. Sliwa, Jr.
    • G10L1500
    • G10L15/20G10L19/08
    • A means and method are provided for enhancing or replacing the natural excitation of the human vocal tract by artificial excitation means, wherein the artificially created acoustics present additional spectral, temporal, or phase data useful for (1) enhancing the machine recognition robustness of audible speech or (2) enabling more robust machine-recognition of relatively inaudible mouthed or whispered speech. The artificial excitation (a) may be arranged to be audible or inaudible, (b) may be designed to be non-interfering with another user's similar means, (c) may be used in one or both of a vocal content-enhancement mode or a complimentary vocal tract-probing mode, and/or (d) may be used for the recognition of audible or inaudible continuous speech or isolated spoken commands.
    • 提供了一种手段和方法,用于通过人造激励装置增强或替代人类声道的自然激发,其中人为产生的声学表现出对于(1)增强听觉语音的机器识别鲁棒性的附加频谱,时间或相位数据 或者(2)能使机器更可靠地识别相对听不到的口音或低声说话。 可以将人造激励(a)设置为可听或听不到,(b)可被设计成不干扰另一用户的类似装置,(c)可以用于声乐内容增强模式或 一个免费的声道探测模式,和/或(d)可以用于识别可听或听不清的连续语音或孤立的语音命令。
    • 8. 发明授权
    • Microdroplet-based 3-D volumetric displays utilizing emitted and moving droplet projection screens
    • 基于微滴的3-D体积显示器利用发射和移动的液滴投影屏幕
    • US08289274B2
    • 2012-10-16
    • US12082064
    • 2008-04-08
    • John W. SliwaCarol A. Tosaya
    • John W. SliwaCarol A. Tosaya
    • G09G3/34
    • G09G3/34G02B27/2271G03B21/562G03B21/608G03B25/00H04N13/393
    • Volumetric three-dimensional (3-D) graphical or computer displays are disclosed herein that are capable of presenting objects, data, scenes or other visual information in a realistic or solid-like manner, allowing for an unaided observer to observe such static or moving objects from multiple perspectives with natural depth-cues and superior image quality. We utilize in this refined approach moving-screens formed from particulate-arrays and we preferably optically project multiple image sub-slices on each such flying-screen as it passes through the image-volume thereby minimizing particulate mass-flow since only once screen per image-volume is needed to present the several or many necessary slices of each volumetric frame.
    • 本文公开了体积三维(3-D)图形或计算机显示器,其能够以逼真或实体的方式呈现对象,数据,场景或其他视觉信息,允许无人看管者观察这样的静态或移动 具有自然深度线索和卓越图像质量的多个视角的物体。 我们利用这种精致的方法,从颗粒阵列形成的移动屏幕,我们优选在每个这样的飞行屏幕上通过图像体积光学投影多个图像子切片,从而最小化颗粒质量流量,因为每个图像只有一次屏幕 - 需要体积来呈现每个体积框架的几个或许多必要的切片。