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    IMAGING DEVICE, INTEGRATED CIRCUIT, AND FLICKER REDUCTION METHOD
    1.
    发明申请
    IMAGING DEVICE, INTEGRATED CIRCUIT, AND FLICKER REDUCTION METHOD 有权
    成像装置，集成电路和减少闪烁方法

    公开(公告)号：US20150229824A1

    公开(公告)日：2015-08-13

    申请号：US14422280

    申请日：2014-03-20

    申请人： PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA

    发明人： Yoshiteru Tanaka ,  Ikuo Fuchigami ,  Tsuyoshi Nakamura

    IPC分类号： H04N5/235 ,  H04N5/217

    CPC分类号： H04N5/2357 ,  H04N5/217

    摘要： This image capture device (100) includes: an image sensor (102); an integrated value calculating section (210) which calculates, on a frame-by-frame basis, a value of a line integral of luminance values with respect to each of a plurality of horizontal lines included in a frame; a memory (220); an average calculating section (230) which calculates a line average value by working out the average of the values of the line integral on the same horizontal line between the newest frame and a number of other frames gotten earlier than the newest one in the memory (220); a waveform data generating section (240) which generates waveform data by normalizing the value of the line integral in the memory (220) based on the value of the line integral and a line average value; and a flicker extracting section (250) which extracts information about the phase and frequency of the flicker based on the waveform data.

    摘要翻译： 该图像捕获装置（100）包括：图像传感器（102）; 积分值计算部（210），其逐帧地计算相对于包括在帧中的多条水平线中的每一条的亮度值的积分的值; 存储器（220）; 平均计算部（230），其通过计算在最新帧与在存储器中比最新帧之前获得的其它帧的数量相同的水平线上的积分线的值的平均值来计算行平均值 220）; 波形数据生成部（240），其基于线积分的值和线平均值，对存储器（220）中的积分线的值进行归一化，生成波形数据; 以及基于波形数据提取关于闪烁的相位和频率的信息的闪烁提取部分（250）。

    Image processing apparatus, integrated circuit, program, imaging apparatus, and display apparatus
    3.
    发明授权
    Image processing apparatus, integrated circuit, program, imaging apparatus, and display apparatus 有权
    图像处理装置，集成电路，程序，成像装置和显示装置

    公开(公告)号：US09002128B2

    公开(公告)日：2015-04-07

    申请号：US13981734

    申请日：2012-12-26

    申请人： Panasonic Intellectual Property Corporation of America

    发明人： Yoshiteru Tanaka ,  Ikuo Fuchigami ,  Tsuyoshi Nakamura

    IPC分类号： G06K9/40 ,  H04N5/262 ,  G03B15/00 ,  G03B35/08 ,  H04N5/232 ,  G06T5/00 ,  H04N5/357 ,  H04N5/222

    CPC分类号： H04N5/2621 ,  G03B15/00 ,  G03B35/08 ,  G06T5/002 ,  G06T2207/10028 ,  G06T2207/20012 ,  H04N5/2226 ,  H04N5/23229 ,  H04N5/3572

    摘要： An image processing apparatus separates a captured image into a region of object (B) 1001B and a region of object (A) 1001A shallower than the region of object (B) 1001B in depth indicated by depth information, duplicates pixels constituting the region of object (B) 1001B and positioned in neighborhood of boundary between the region of object (B) 1001B and the region of object (A) 1001A, onto the neighborhood of the boundary outside the region of object (B) 1001B, thereby generating an extended region (B) 5001B, performs blur processing on the extended region (B) 5001B and the region of object (A) 1001A based on the depth of the region of object (A) 1001A indicated by the depth information, and after the processing, composites a value of each pixel constituting the extended region (B) 5001B and a value of one of pixels constituting the region of object (A) 1001A corresponding in position.

    摘要翻译： 图像处理装置将拍摄图像分离为深度信息深度指示的物体（B）1001B和比物体（B）1001B的区域浅的物体（A）1001A的区域，重复构成物体区域的像素 （B）1001B并且位于物体（B）1001B的区域与物体（A）1001A的区域之间的边界附近）到物体（B）1001B的外部边界附近，从而产生延伸区域 （B）5001B，基于由深度信息表示的对象（A）1001A的区域的深度，对扩展区域（B）5001B和对象（A）1001A的区域进行模糊处理，并且在处理之后 构成扩展区域（B）5001B的每个像素的值和构成对象位置的对象（A）1001A的区域的像素中的一个像素的值。

    Imaging device, integrated circuit, and flicker reduction method
    5.
    发明授权
    Imaging device, integrated circuit, and flicker reduction method 有权
    成像设备，集成电路和闪烁降低方法

    公开(公告)号：US09344640B2

    公开(公告)日：2016-05-17

    申请号：US14422280

    申请日：2014-03-20

    申请人： PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA

    发明人： Yoshiteru Tanaka ,  Ikuo Fuchigami ,  Tsuyoshi Nakamura

    IPC分类号： H04N5/235 ,  H04N5/217

    CPC分类号： H04N5/2357 ,  H04N5/217

    摘要： This image capture device (100) includes: an image sensor (102); an integrated value calculating section (210) which calculates, on a frame-by-frame basis, a value of a line integral of luminance values with respect to each of a plurality of horizontal lines included in a frame; a memory (220); an average calculating section (230) which calculates a line average value by working out the average of the values of the line integral on the same horizontal line between the newest frame and a number of other frames gotten earlier than the newest one in the memory (220); a waveform data generating section (240) which generates waveform data by normalizing the value of the line integral in the memory (220) based on the value of the line integral and a line average value; and a flicker extracting section (250) which extracts information about the phase and frequency of the flicker based on the waveform data.

    摘要翻译： 该图像捕获装置（100）包括：图像传感器（102）; 积分值计算部（210），其逐帧地计算相对于包括在帧中的多条水平线中的每一条的亮度值的积分的值; 存储器（220）; 平均计算部（230），其通过计算在最新帧与在存储器中比最新帧之前获得的其它帧的数量相同的水平线上的积分线的值的平均值来计算行平均值 220）; 波形数据生成部（240），其基于线积分的值和线平均值，对存储器（220）中的积分线的值进行归一化，生成波形数据; 以及基于波形数据提取关于闪烁的相位和频率的信息的闪烁提取部分（250）。

    Image capture-display device
    6.
    发明授权
    Image capture-display device 有权
    图像捕获显示设备

    公开(公告)号：US09118786B2

    公开(公告)日：2015-08-25

    申请号：US14293414

    申请日：2014-06-02

    申请人： Panasonic Intellectual Property Corporation of America

    发明人： Hideyuki Nakamura ,  Tadanori Tezuka ,  Yoshiteru Tanaka

    IPC分类号： H04N7/14 ,  H04N1/00

    CPC分类号： H04N1/00129 ,  H04N7/144

    摘要： An image capture-display device includes: a light source that emits a light beam falling within a first wavelength range; an optical system arranged on the optical path of the light beam falling within the first wavelength range emitted from the light source and configured to reflect the light beam falling within the first wavelength range and transmit a light beam falling within a second wavelength range; a display panel arranged on the optical path of the light beam falling within the first wavelength range emitted from the light source and reflected by a dichroic mirror and configured to transmit the light beams falling within the first and second wavelength ranges; and an imaging device arranged opposite from the display panel with respect to the optical system and configured to receive the light beam falling within the second wavelength range transmitted through the display panel and the optical system.

    摘要翻译： 图像捕获显示装置包括：发射落入第一波长范围内的光束的光源; 光学系统，其布置在从光源发射的第一波长范围内的光束的光路上，并且被配置为反射落在第一波长范围内的光束并透射落在第二波长范围内的光束; 布置在从光源发射并由分色镜反射并被配置为透射落在第一和第二波长范围内的光束的第一波长范围内的光束的光路上的显示面板; 以及成像装置，其相对于所述光学系统布置成与所述显示面板相对，并且被配置为接收落入通过所述显示面板和所述光学系统传输的所述第二波长范围内的光束。