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    Digital image processing and systems incorporating the same
    4.
    发明申请
    Digital image processing and systems incorporating the same 有权
    数字图像处理及其结合的系统

    公开(公告)号：US20100195901A1

    公开(公告)日：2010-08-05

    申请号：US12658002

    申请日：2010-02-01

    申请人： Jeremy C. Andrus ,  Jon H. Bechtel ,  Tom B. Sherman

    发明人： Jeremy C. Andrus ,  Jon H. Bechtel ,  Tom B. Sherman

    IPC分类号： G06K9/36

    CPC分类号： H04N9/045 ,  H04N5/213 ,  H04N5/2355 ,  H04N5/57 ,  H04N21/4318

    摘要： Algorithms for improving the quality of images tone mapped using the bilateral filter are presented. The algorithms involve a localized operator applied to the tone mapping compression factor which enhances apparent image contrast in the low dynamic range output of the tone mapping. At least one embodiment of the present invention is related to circuitry configured to perform at least a portion of related calculations.

    摘要翻译： 提出了使用双边滤波器提高图像色调映射质量的算法。 算法涉及应用于色调映射压缩因子的本地化算子，其增强了色调映射的低动态范围输出中的视觉图像对比度。 本发明的至少一个实施例涉及被配置为执行相关计算的至少一部分的电路。

    Digital image processing and systems incorporating the same
    5.
    发明授权
    Digital image processing and systems incorporating the same 有权
    数字图像处理及其结合的系统

    公开(公告)号：US08577169B2

    公开(公告)日：2013-11-05

    申请号：US12658002

    申请日：2010-02-01

    申请人： Jeremy C. Andrus ,  Jon H. Bechtel ,  Tom B. Sherman

    发明人： Jeremy C. Andrus ,  Jon H. Bechtel ,  Tom B. Sherman

    IPC分类号： G06K9/40

    CPC分类号： H04N9/045 ,  H04N5/213 ,  H04N5/2355 ,  H04N5/57 ,  H04N21/4318

    摘要： Algorithms for improving the quality of images tone mapped using the bilateral filter are presented. The algorithms involve a localized operator applied to the tone mapping compression factor which enhances apparent image contrast in the low dynamic range output of the tone mapping. At least one embodiment of the present invention is related to circuitry configured to perform at least a portion of related calculations.

    摘要翻译： 提出了使用双边滤波器提高图像色调映射质量的算法。 算法涉及应用于色调映射压缩因子的本地化算子，其增强了色调映射的低动态范围输出中的视觉图像对比度。 本发明的至少一个实施例涉及被配置为执行相关计算的至少一部分的电路。

    Automatic vehicle equipment monitoring, warning, and control system
    6.
    发明授权
    Automatic vehicle equipment monitoring, warning, and control system 有权
    自动车辆设备监控，报警和控制系统

    公开(公告)号：US08456327B2

    公开(公告)日：2013-06-04

    申请号：US13034748

    申请日：2011-02-25

    申请人： Jon H. Bechtel ,  Jeremy C. Andrus ,  Gregory S. Bush ,  David J. Wright ,  Jim L. Schneider ,  Tom B. Sherman

    发明人： Jon H. Bechtel ,  Jeremy C. Andrus ,  Gregory S. Bush ,  David J. Wright ,  Jim L. Schneider ,  Tom B. Sherman

    IPC分类号： G08G1/017

    CPC分类号： G06K9/2018 ,  B60R1/04 ,  B60R2001/1215 ,  B60R2001/1223 ,  B60R2001/1253 ,  B60R2001/1284 ,  B60W30/12 ,  B60W30/14 ,  G06K9/00798 ,  G06K9/00825 ,  G06K9/209 ,  G08G1/166

    摘要： An automatic vehicle equipment control system and methods thereof are provided, the system includes at least one imager configured to acquire a continuous sequence of high dynamic range single frame images, a processor, a color spectral filter array including a plurality of color filters, at least a portion of which are different colors, and pixels of an imager pixel array being in optical communication with substantially one spectral color filter, and a lens, wherein the imager is configured to capture a non-saturated image of nearby oncoming headlamps and at least one of a diffuse lane marking and a distant tail lamp in one image frame of the continuous sequence of high dynamic range single frame images, and the system configured to detect at least one of said highway markings and said tail lamps, and quantify light from the oncoming headlamp from data in the one image frame.

    摘要翻译： 提供了一种自动车辆设备控制系统及其方法，该系统包括至少一个成像器，被配置成获取高动态范围单帧图像的连续序列，处理器，包括多个滤色器的色谱滤波器阵列，至少 其一部分是不同的颜色，并且成像器像素阵列的像素与基本上一个光谱滤色器光学通信，以及透镜，其中所述成像器被配置为捕获附近的即将到来的前大灯的不饱和图像和至少一个 在高动态范围单帧图像的连续序列的一个图像帧中的漫射车道标记和远距离尾灯，并且被配置为检测所述公路标记和所述尾灯中的至少一个的系统，并且量化来自迎面而来的 头灯从一个图像帧中的数据。

    AUTOMATIC VEHICLE EQUIPMENT MONITORING, WARNING, AND CONTROL SYSTEM
    7.
    发明申请
    AUTOMATIC VEHICLE EQUIPMENT MONITORING, WARNING, AND CONTROL SYSTEM 有权
    自动车辆设备监控，警告和控制系统

    公开(公告)号：US20120050074A1

    公开(公告)日：2012-03-01

    申请号：US13034748

    申请日：2011-02-25

    申请人： Jon H. Bechtel ,  Jeremy C. Andrus ,  Gregory S. Bush ,  David J. Wright ,  Jim L. Schneider ,  Tom B. Sherman

    发明人： Jon H. Bechtel ,  Jeremy C. Andrus ,  Gregory S. Bush ,  David J. Wright ,  Jim L. Schneider ,  Tom B. Sherman

    IPC分类号： G08G1/123 ,  G06K9/00 ,  H04N7/18

    CPC分类号： G06K9/2018 ,  B60R1/04 ,  B60R2001/1215 ,  B60R2001/1223 ,  B60R2001/1253 ,  B60R2001/1284 ,  B60W30/12 ,  B60W30/14 ,  G06K9/00798 ,  G06K9/00825 ,  G06K9/209 ,  G08G1/166

    摘要： An automatic vehicle equipment control system and methods thereof are provided, the system includes at least one imager configured to acquire a continuous sequence of high dynamic range single frame images, a processor, a color spectral filter array including a plurality of color filters, at least a portion of which are different colors, and pixels of an imager pixel array being in optical communication with substantially one spectral color filter, and a lens, wherein the imager is configured to capture a non-saturated image of nearby oncoming headlamps and at least one of a diffuse lane marking and a distant tail lamp in one image frame of the continuous sequence of high dynamic range single frame images, and the system configured to detect at least one of said highway markings and said tail lamps, and quantify light from the oncoming headlamp from data in the one image frame.

    摘要翻译： 提供了一种自动车辆设备控制系统及其方法，该系统包括至少一个成像器，被配置成获取高动态范围单帧图像的连续序列，处理器，包括多个滤色器的色谱滤波器阵列，至少 其一部分是不同的颜色，并且成像器像素阵列的像素与基本上一个光谱滤色器光学通信，以及透镜，其中所述成像器被配置为捕获附近的即将到来的前大灯的不饱和图像和至少一个 在高动态范围单帧图像的连续序列的一个图像帧中的漫射车道标记和远距离尾灯，并且被配置为检测所述公路标记和所述尾灯中的至少一个的系统，并且量化来自迎面而来的 头灯从一个图像帧中的数据。

    Lock detection for multipath wireless receiver
    10.
    发明授权
    Lock detection for multipath wireless receiver 有权
    多路径无线接收机的锁定检测

    公开(公告)号：US6130923A

    公开(公告)日：2000-10-10

    申请号：US209356

    申请日：1998-12-11

    申请人： Jeffrey A. Levin ,  Christopher C. Riddle ,  Tom B. Sherman

    发明人： Jeffrey A. Levin ,  Christopher C. Riddle ,  Tom B. Sherman

    IPC分类号： H04B1/7115 ,  H04B1/7117 ,  H04B1/712 ,  H04B7/26 ,  H04L1/02

    CPC分类号： H04B1/7115 ,  H04B1/7117 ,  H04B1/712

    摘要： A wireless receiver receiving multipath Wash-code symbols determines which of fingers 402, 410 have locked on a signal. Measurements of the correlation energies between the received signal and all possible symbols are stored in energy storage units 404, 412. The actual signals are combined in combiner 408. A maximum determiner 416 determines the most likely combined symbol, and an index for this symbol is fed back to the energy storage units. Lock detectors 406, 414 use the measurement for this fed-back symbol to determine whether the finger has locked onto a path. This determination is used to decide whether the next signal detected by that finger should be applied to the combiner.

    摘要翻译： 接收多路径的无线接收器清洗码符号确定指针402,410中的哪一个锁定在信号上。 接收信号与所有可能符号之间的相关能量的测量被存储在能量存储单元404,412中。实际信号在组合器408中组合。最大确定器416确定最可能的组合符号，并且该符号的索引为 反馈给储能装置。 锁定检测器406,414使用该反馈符号的测量来确定手指是否锁定在路径上。 该确定用于确定由该手指检测到的下一个信号是否应该应用于组合器。