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    Multispectral digital camera employing both visible light and non-visible light sensing on a single image sensor
    1.
    发明授权
    Multispectral digital camera employing both visible light and non-visible light sensing on a single image sensor 有权
    在单个图像传感器上采用可见光和不可见光感测的多光谱数码相机

    公开(公告)号：US07460160B2

    公开(公告)日：2008-12-02

    申请号：US10949085

    申请日：2004-09-24

    申请人： John Hershey ,  Zhengyou Zhang

    发明人： John Hershey ,  Zhengyou Zhang

    IPC分类号： H04N3/14 ,  H04N5/335

    CPC分类号： H04N5/33 ,  H04N5/332 ,  H04N9/045 ,  H04N2209/045

    摘要： A digital camera having a single image sensor made up of an array of filtered photosites used to capture non-visible light wavelengths in addition to the standard red/green/blue (RGB) or other visible light intensity values is presented. Essentially, this is accomplished using a separate filter disposed over each photosite that exhibits a light transmission function with regard to wavelength which passes only a prescribed range of wavelengths—some passing light in the visible light spectrum and others in the non-visible light spectrum. The photosites passing non-visible light wavelengths can be configured to pass light in the infrared (IR) light spectrum, which can be limited to just the near infrared (NIR) spectrum if desired, or alternately light in the ultra-violet (UV) light spectrum.

    摘要翻译： 提供了具有单个图像传感器的数字照相机，该单个图像传感器由除用于标准的红/绿/蓝（RGB）或其他可见光强度值之外的用于捕获不可见光波长的滤光片的阵列组成。 从本质上讲，这是通过设置在每个光子上的单独的滤光片来完成的，该滤光器仅通过规定波长范围的波长（在可见光光谱中的一些通过光，而在不可见光光谱中的其它光通过）表现出透光功能。 通过不可见光波长的光子可以被配置为使红色（IR）光谱中的光通过，如果需要，其可以仅限于近红外（NIR）光谱，或者在紫外线（UV） 光谱。

    Audio-visual control system
    2.
    发明申请
    Audio-visual control system 有权
    视听系统

    公开(公告)号：US20070016426A1

    公开(公告)日：2007-01-18

    申请号：US11168124

    申请日：2005-06-28

    申请人： John Hershey ,  Zhengyou Zhang

    发明人： John Hershey ,  Zhengyou Zhang

    IPC分类号： G10L11/00

    CPC分类号： G10L15/26

    摘要： A visual control system controls a controlled component. In one embodiment, the visual control system controls the controlled component based on a visual location of a user. In another embodiment, input from a visual perception device is used to provide focus control for an audio input device. In additional embodiments, the visual control system stops, starts or suppresses speech recognition or other audio functions when the direction of the sound detected by the audio input device is not coming from the user's visual location.

    摘要翻译： 视觉控制系统控制受控组件。 在一个实施例中，视觉控制系统基于用户的视觉位置来控制受控部件。 在另一个实施例中，来自视觉感知设备的输入被用于为音频输入设备提供焦点控制。 在另外的实施例中，当由音频输入设备检测到的声音的方向不是来自用户的视觉位置时，视觉控制系统停止，启动或抑制语音识别或其他音频功能。

    Multispectral digital camera employing both visible light and non-visible light sensing on a single image sensor
    3.
    发明申请
    Multispectral digital camera employing both visible light and non-visible light sensing on a single image sensor 有权
    在单个图像传感器上采用可见光和不可见光感测的多光谱数码相机

    公开(公告)号：US20060066738A1

    公开(公告)日：2006-03-30

    申请号：US10949085

    申请日：2004-09-24

    申请人： John Hershey ,  Zhengyou Zhang

    发明人： John Hershey ,  Zhengyou Zhang

    IPC分类号： H04N3/14 ,  H04N5/335 ,  H04N9/04 ,  H04N9/083

    CPC分类号： H04N5/33 ,  H04N5/332 ,  H04N9/045 ,  H04N2209/045

    摘要： A digital camera having a single image sensor made up of an array of filtered photosites used to capture non-visible light wavelengths in addition to the standard red/green/blue (RGB) or other visible light intensity values is presented. Essentially, this is accomplished using a separate filter disposed over each photosite that exhibits a light transmission function with regard to wavelength which passes only a prescribed range of wavelengths—some passing light in the visible light spectrum and others in the non-visible light spectrum. The photosites passing non-visible light wavelengths can be configured to pass light in the infrared (IR) light spectrum, which can be limited to just the near infrared (NIR) spectrum if desired, or alternately light in the ultra-violet (UV) light spectrum.

    摘要翻译： 提供了具有单个图像传感器的数字照相机，该单个图像传感器由除用于标准的红/绿/蓝（RGB）或其他可见光强度值之外的用于捕获不可见光波长的滤光片的阵列组成。 从本质上讲，这是通过设置在每个光子上的单独的滤光片来完成的，该滤光器仅通过规定波长范围的波长（在可见光光谱中的一些通过光，而在不可见光光谱中的其它光通过）表现出透光功能。 通过不可见光波长的光子可以被配置为使红色（IR）光谱中的光通过，如果需要，其可以仅限于近红外（NIR）光谱，或者在紫外线（UV） 光谱。

    Dynamic hand gesture recognition using depth data
    4.
    发明授权
    Dynamic hand gesture recognition using depth data 有权
    使用深度数据的动态手势识别

    公开(公告)号：US09536135B2

    公开(公告)日：2017-01-03

    申请号：US13526501

    申请日：2012-06-18

    申请人： Zhengyou Zhang ,  Alexey Vladimirovich Kurakin

    发明人： Zhengyou Zhang ,  Alexey Vladimirovich Kurakin

    IPC分类号： G06K9/00

    CPC分类号： G06F3/017 ,  G06K9/00355 ,  G06K9/6277 ,  G06K9/6297

    摘要： The subject disclosure is directed towards a technology by which dynamic hand gestures are recognized by processing depth data, including in real-time. In an offline stage, a classifier is trained from feature values extracted from frames of depth data that are associated with intended hand gestures. In an online stage, a feature extractor extracts feature values from sensed depth data that corresponds to an unknown hand gesture. These feature values are input to the classifier as a feature vector to receive a recognition result of the unknown hand gesture. The technology may be used in real time, and may be robust to variations in lighting, hand orientation, and the user's gesturing speed and style.

    摘要翻译： 主题公开涉及一种通过处理深度数据（包括实时）来识别动态手势的技术。 在离线阶段，从与预期的手势相关联的深度数据的帧中提取的特征值训练分类器。 在在线阶段，特征提取器从对应于未知手势的感测深度数据中提取特征值。 将这些特征值作为特征向量输入到分类器，以接收未知手势的识别结果。 该技术可以实时使用，并且对于照明，手取向和用户的手势速度和风格的变化可能是鲁棒的。

    Data buddy
    5.
    发明授权
    Data buddy 有权
    资料好友

    公开(公告)号：US09055607B2

    公开(公告)日：2015-06-09

    申请号：US12323570

    申请日：2008-11-26

    申请人： Michael J. Sinclair ,  Yuan Kong ,  Zhengyou Zhang ,  Behrooz Chitsaz ,  David W. Williams ,  Silviu-Petru Cucerzan ,  Zicheng Liu

    发明人： Michael J. Sinclair ,  Yuan Kong ,  Zhengyou Zhang ,  Behrooz Chitsaz ,  David W. Williams ,  Silviu-Petru Cucerzan ,  Zicheng Liu

    IPC分类号： H04M1/00 ,  H04W88/06 ,  H04M1/725 ,  H04W8/24 ,  H04W92/02 ,  H04W92/10

    CPC分类号： H04W88/06 ,  H04M1/72572 ,  H04M2250/12 ,  H04M2250/58 ,  H04W8/245 ,  H04W92/02 ,  H04W92/10

    摘要： Multi-modal, multi-lingual devices can be employed to consolidate numerous items including, but not limited to, keys, remote controls, image capture devices, audio recorders, cellular telephone functionalities, location/direction detectors, health monitors, calendars, gaming devices, smart home inputs, pens, optical pointing devices or the like. For example, a corner of a cellular telephone can be used as an electronic pen. Moreover, the device can be used to snap multiple pictures stitching them together to create a panoramic image. A device can automate ignition of an automobile, initiate appliances, etc. based upon relative distance. The device can provide for near to eye capabilities for enhanced image viewing. Multiple cameras/sensors can be provided on a single device to provide for stereoscopic capabilities. The device can also provide assistance to blind, privacy, etc. by consolidating services.

    摘要翻译： 可以使用多模式，多语言设备来整合许多项目，包括但不限于键，遥控器，图像捕获设备，音频记录器，蜂窝电话功能，位置/方向检测器，健康监视器，日历，游戏设备 智能家庭输入，笔，光学指向装置等。 例如，蜂窝电话的角落可以用作电子笔。 此外，该设备可以用于将多个图片拼接在一起以创建全景图像。 设备可以基于相对距离自动点火汽车，起动电器等。 该设备可以提供近眼睛的功能，以增强图像观看效果。 可以在单个设备上提供多个摄像机/传感器以提供立体能力。 该设备还可以通过整合服务来提供盲人，隐私等方面的帮助。

    Spatialized audio over headphones
    8.
    发明授权
    Spatialized audio over headphones 有权
    通过耳机进行空间化音频

    公开(公告)号：US08737648B2

    公开(公告)日：2014-05-27

    申请号：US12472080

    申请日：2009-05-26

    申请人： Wei-ge Chen ,  Zhengyou Zhang

    发明人： Wei-ge Chen ,  Zhengyou Zhang

    IPC分类号： H04R5/02

    CPC分类号： H04R27/00

    摘要： A spatial element is added to communications, including over telephone conference calls heard through headphones or a stereo speaker setup. Functions are created to modify signals from different callers to create the illusion that the callers are speaking from different parts of the room.

    摘要翻译： 一个空间元素添加到通信中，包括通过耳机听到的电话会议通话或立体声扬声器设置。 创建功能来修改来自不同呼叫者的信号，以创建呼叫者从房间的不同部分讲话的错觉。

    Distinguishing live faces from flat surfaces
    9.
    发明授权
    Distinguishing live faces from flat surfaces 有权
    将活的面孔从平坦表面区分开来

    公开(公告)号：US08675926B2

    公开(公告)日：2014-03-18

    申请号：US12796470

    申请日：2010-06-08

    申请人： Zhengyou Zhang ,  Qin Cai ,  Pieter R. Kasselman ,  Arthur H. Baker

    发明人： Zhengyou Zhang ,  Qin Cai ,  Pieter R. Kasselman ,  Arthur H. Baker

    IPC分类号： G06K9/00

    CPC分类号： G06K9/00228 ,  G06K9/00906

    摘要： Multiple images including a face presented by a user are accessed. One or more determinations are made based on the multiple images, such as a determination of whether the face included in the multiple images is a 3-dimensional structure or a flat surface and/or a determination of whether motion is present in one or more face components (e.g., eyes or mouth). If it is determined that the face included in the multiple images is a 3-dimensional structure or that that motion is present in the one or more face components, then an indication is provided that the user can be authenticated. However, if it is determined that the face included in the multiple images is a flat surface or that motion is not present in the one or more face components, then an indication is provided that the user cannot be authenticated.

    摘要翻译： 访问包括用户呈现的脸部的多个图像。 基于多个图像进行一个或多个确定，例如确定包括在多个图像中的面是三维结构还是平面，和/或确定运动是否存在于一个或多个面中 组分（如眼睛或嘴巴）。 如果确定包括在多个图像中的面是三维结构或者该一个或多个面部组件中存在该运动，则提供用户可被认证的指示。 然而，如果确定包括在多个图像中的面是平面或者一个或多个面部组件中不存在运动，则提供用户不能被认证的指示。