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    IMAGE PROCESSING METHOD, IMAGING APPARATUS, AND STORAGE MEDIUM STORING CONTROL PROGRAM OF IMAGE PROCESSING METHOD EXECUTABLE BY COMPUTER
    4.
    发明申请
    IMAGE PROCESSING METHOD, IMAGING APPARATUS, AND STORAGE MEDIUM STORING CONTROL PROGRAM OF IMAGE PROCESSING METHOD EXECUTABLE BY COMPUTER 有权
    图像处理方法，成像设备和计算机可执行的图像处理方法的存储媒体存储控制程序

    公开(公告)号：US20070030375A1

    公开(公告)日：2007-02-08

    申请号：US11457862

    申请日：2006-07-17

    申请人： Tsutomu Ogasawara ,  Eiichiro Ikeda

    发明人： Tsutomu Ogasawara ,  Eiichiro Ikeda

    IPC分类号： H04N5/222

    CPC分类号： H04N5/23212 ,  G06K9/00228 ,  H04N5/765 ,  H04N5/772 ,  H04N5/91

    摘要： An image processing method is provided for detecting the position of a specific subject from a moving image and combining a display of detection result indicating the detected position with the moving image. The image processing method includes a step of determining, depending on a display time of the detection result, whether the detection result should be continuously displayed, when the subject cannot be detected during the display of the detection result combined with the moving image.

    摘要翻译： 提供一种图像处理方法，用于从运动图像中检测特定对象的位置，并将指示检测到的位置的检测结果的显示与运动图像组合。 图像处理方法包括以下步骤：根据检测结果的显示时间，在与运动图像组合的检测结果的显示期间不能检测到被摄体时，确定是否应连续显示检测结果。

    IMAGE PROCESSING METHOD, IMAGING APPARATUS, AND STORAGE MEDIUM STORING CONTROL PROGRAM OF IMAGE PROCESSING METHOD EXECUTABLE BY COMPUTER
    6.
    发明申请
    IMAGE PROCESSING METHOD, IMAGING APPARATUS, AND STORAGE MEDIUM STORING CONTROL PROGRAM OF IMAGE PROCESSING METHOD EXECUTABLE BY COMPUTER 有权
    图像处理方法，成像设备和计算机可执行的图像处理方法的存储媒体存储控制程序

    公开(公告)号：US20090322885A1

    公开(公告)日：2009-12-31

    申请号：US12552571

    申请日：2009-09-02

    申请人： Tsutomu Ogasawara ,  Eiichiro Ikeda

    发明人： Tsutomu Ogasawara ,  Eiichiro Ikeda

    IPC分类号： H04N5/225 ,  H04N5/228

    CPC分类号： H04N5/23212 ,  G06K9/00228 ,  H04N5/765 ,  H04N5/772 ,  H04N5/91

    摘要： An image processing method is provided for detecting the position of a specific subject from a movie and combining a display of detection result indicating the detected position with the movie. The image processing method includes a step of determining, depending on a display time of the detection result, whether the detection result should be continuously displayed, when the subject cannot be detected during the display of the detection result combined with the movie.

    摘要翻译： 提供了一种图像处理方法，用于从电影中检测特定被摄体的位置，并将指示检测到的位置的检测结果的显示与电影组合。 图像处理方法包括以下步骤：根据检测结果的显示时间，在与电影结合的检测结果的显示期间不能检测到被摄体时，确定是否应连续显示检测结果。

    Image processing apparatus and image processing method
    7.
    发明授权
    Image processing apparatus and image processing method 有权
    图像处理装置和图像处理方法

    公开(公告)号：US08401328B2

    公开(公告)日：2013-03-19

    申请号：US12501703

    申请日：2009-07-13

    申请人： Eiichiro Ikeda

    发明人： Eiichiro Ikeda

    IPC分类号： G06K9/40

    CPC分类号： G06K9/00228 ,  G06K9/4647 ,  H04N5/23219 ,  H04N5/359

    摘要： An image processing apparatus includes a detection circuit configured to detect an image, a luminance correction circuit configured to determine luminance of the detected image and to execute correction for reducing a luminance variation in the detected image, and an extraction circuit configured to extract feature amount data from the detected image corrected by the correction circuit for use in authentication processing.

    摘要翻译： 图像处理装置包括被配置为检测图像的检测电路，配置为确定检测图像的亮度并执行用于减少检测图像中的亮度变化的校正的亮度校正电路，以及提取电路，被配置为提取特征量数据 从由用于认证处理的校正电路校正的检测图像。

    Image pickup apparatus and method for controlling the same
    8.
    发明授权
    Image pickup apparatus and method for controlling the same 有权
    摄像装置及其控制方法

    公开(公告)号：US08026965B2

    公开(公告)日：2011-09-27

    申请号：US12171101

    申请日：2008-07-10

    申请人： Eiichiro Ikeda

    发明人： Eiichiro Ikeda

    IPC分类号： H04N9/64

    CPC分类号： H04N5/361

    摘要： An image pickup apparatus for applying high-speed dark shading correction and reducing random noise in a black image is provided. The image pickup apparatus has an image pickup element capable of reading image signals corresponding to one frame, which are obtained by photoelectric conversion, on a field-by-field basis. With the image pickup element exposed to light, first image signals corresponding to one frame are read. Then, with the image pickup element shielded from light, second image signals are read from fields that are fewer than fields constituting one frame. Each of third image signals is generated by averaging the second image signals for each of blocks obtained by dividing the image pickup element and converting the average image signal for each block to a resolution of the first image signals. The third image signals are subtracted from the first image signals.

    摘要翻译： 提供了一种用于在黑色图像中应用高速暗阴影校正和减少随机噪声的图像拾取装置。 图像拾取装置具有能够逐场读取通过光电转换获得的与一帧对应的图像信号的图像拾取元件。 当图像拾取元件曝光时，读取对应于一帧的第一图像信号。 然后，当图像拾取元件被遮光时，第二图像信号从少于构成一帧的场的场读取。 通过对通过划分图像拾取元件获得的每个块的第二图像信号进行平均而将每个块的平均图像信号转换为第一图像信号的分辨率来生成第三图像信号中的每一个。 从第一图像信号中减去第三图像信号。

    Color-noise reduction circuit and image-sensing apparatus therewith
    9.
    发明授权
    Color-noise reduction circuit and image-sensing apparatus therewith 失效
    彩色降噪电路及其影像感测装置

    公开(公告)号：US07477301B2

    公开(公告)日：2009-01-13

    申请号：US11224818

    申请日：2005-09-13

    申请人： Eiichiro Ikeda

    发明人： Eiichiro Ikeda

    IPC分类号： H04N5/217 ,  H04N3/14 ,  H04N5/335 ,  H04N9/04 ,  H04N9/083 ,  G06K9/00

    CPC分类号： H04N1/409

    摘要： In a color-noise reduction circuit in which a color-difference signal of a target pixel is substituted in a random substitution circuit 104 by a color-difference signal of another pixel within an area including the target pixel, a pixel-substitution color-difference signal that is the substituted signal whose high-frequency components are removed in an LPF 106 and the color-difference signal of the target pixel are added together in a summation circuit 108 at a predetermined ratio obtained by a pixel-substitution utilization rate calculation circuit 107, and is outputted as a noise-reduced color-difference signal of the target pixel. Therefore, efficient color-noise reduction and suppression of occurrence of color jitters can be realized.

    摘要翻译： 在通过在包括目标像素的区域内的另一个像素的色差信号在随机替换电路104中代替目标像素的色差信号的彩色噪声降低电路中，像素替换色差 作为在LPF106中除去高频分量的取代信号和目标像素的色差信号的信号以由像素替换利用率计算电路107获得的预定比例在加法电路108中相加 作为目标像素的噪声降低色差信号输出。 因此，可以实现有效的彩色噪声降低和抑制彩色抖动的发生。

    Edge enhancement system and method and imaging system
    10.
    发明授权
    Edge enhancement system and method and imaging system 失效
    边缘增强系统及方法与成像系统

    公开(公告)号：US07400775B2

    公开(公告)日：2008-07-15

    申请号：US10982751

    申请日：2004-11-03

    申请人： Eiichiro Ikeda ,  Shoichi Suzuki

    发明人： Eiichiro Ikeda ,  Shoichi Suzuki

    IPC分类号： G06K9/40

    CPC分类号： H04N5/208

    摘要： A plurality of bandpass filters extract high frequency components of a digital image signal sampled every predetermined unit, thus generating a plurality of high frequency signals. The high frequency signals are added to produce a resultant high frequency signal. On the basis of the value of the resultant high frequency signal, the maximum value or minimum value detected from the high frequency signals is selected. The resultant high frequency signal and the selected maximum or minimum value are added according to determined weights, so that an enhancement signal is generated. Edge enhancement is performed using the enhancement signal.

    摘要翻译： 多个带通滤波器提取每个预定单元采样的数字图像信号的高频分量，从而产生多个高频信号。 加上高频信号以产生合成的高频信号。 基于所得到的高频信号的值，选择从高频信号检测的最大值或最小值。 所得到的高频信号和所选择的最大值或最小值根据确定的权重相加，从而产生增强信号。 使用增强信号执行边缘增强。