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    Image processing apparatus
    3.
    发明授权
    Image processing apparatus 失效
    图像处理装置

    公开(公告)号：US06744931B2

    公开(公告)日：2004-06-01

    申请号：US09740492

    申请日：2000-12-19

    申请人： Yasuhiro Komiya ,  Tatsuo Nagasaki ,  Koutatsu Oura ,  Takeshi Mori ,  Ryoichi Sawaki ,  Yoichi Iba ,  Toshiyuki Ebihara ,  Hideo Tomabechi

    发明人： Yasuhiro Komiya ,  Tatsuo Nagasaki ,  Koutatsu Oura ,  Takeshi Mori ,  Ryoichi Sawaki ,  Yoichi Iba ,  Toshiyuki Ebihara ,  Hideo Tomabechi

    IPC分类号： G06K936

    CPC分类号： H04N1/19515 ,  G06T5/50 ,  H04N1/19505 ,  H04N1/19584 ,  H04N1/3876 ,  H04N5/23238 ,  H04N5/3415 ,  H04N9/045 ,  H04N9/093 ,  H04N2209/048

    摘要： Disclosed herein is an image processing apparatus, in which an object image focused by a lens is split into a plurality of images by means of a light splitting section. These images are converted into image data items by a plurality of imaging devices which are arranged with their imaging area overlapping in part. The image data items are stored temporarily in an image storing section. A displacement detecting section detects displacement coefficients (rotation angle R and parallel displacement S) from the image signals representing the mutual overlap region of two images which are to be combined and which are represented by two image data items read from the image storing section. The position of any specified pixel of the image displayed is identified by the pixel signal generated by the corresponding pixel of any imaging device. An interpolation section performs interpolation on the pixel values of the imaging device, thereby correcting the values of the other pixels of the image displayed and ultimately generating interpolated image signals. The interpolated image signals are combined with the image signals produced by the imaging device, whereby a display section displays a high-resolution image.

    摘要翻译： 这里公开了一种图像处理装置，其中由透镜聚焦的对象图像通过分光部分被分割成多个图像。 这些图像通过多个成像装置被转换成图像数据项，这些成像装置被布置成它们的成像区域部分重叠。 图像数据项被临时存储在图像存储部中。 位移检测部分从表示要组合的两个图像的相互重叠区域的图像信号中检测位移系数（旋转角度R和平行位移S），并且由从图像存储部分读取的两个图像数据项表示。 所显示的图像的任何指定像素的位置由任何成像装置的相应像素生成的像素信号来识别。 内插部分对成像装置的像素值执行内插，从而校正显示的图像的其他像素的值，并最终产生内插图像信号。 内插图像信号与由成像装置产生的图像信号组合，由此显示部分显示高分辨率图像。

    Image processing apparatus
    4.
    发明授权
    Image processing apparatus 失效
    图像处理装置

    公开(公告)号：US06205259B1

    公开(公告)日：2001-03-20

    申请号：US08969937

    申请日：1997-11-28

    申请人： Yasuhiro Komiya ,  Tatsuo Nagasaki ,  Kangda Wang ,  Takeshi Mori ,  Ryoichi Sawaki ,  Yoichi Iba ,  Toshiyuki Ebihara ,  Hideo Tomabechi

    发明人： Yasuhiro Komiya ,  Tatsuo Nagasaki ,  Kangda Wang ,  Takeshi Mori ,  Ryoichi Sawaki ,  Yoichi Iba ,  Toshiyuki Ebihara ,  Hideo Tomabechi

    IPC分类号： G06T300

    CPC分类号： H04N1/19515 ,  G06T5/50 ,  H04N1/19505 ,  H04N1/19584 ,  H04N1/3876 ,  H04N5/23238 ,  H04N5/3415 ,  H04N9/045 ,  H04N9/093 ,  H04N2209/048

    摘要： Disclosed herein is an image processing apparatus, in which an object image focused by a lens is split into a plurality of images by means of a light splitting section. These images are converted into image data items by a plurality of imaging devices which are arranged with their imaging area overlapping in part. The image data items are stored temporarily in an image storing section. A displacement detecting section detects displacement coefficients (rotation angle R and parallel displacement S) from the image signals representing the mutual overlap region of two images which are to be combined and which are represented by two image data items read from the image storing section. The position of any specified pixel of the image displayed is identified by the pixel signal generated by the corresponding pixel of any imaging device. An interpolation section performs interpolation on the pixel values of the imaging device, thereby correcting the values of the other pixels of the image displayed and ultimately generating interpolated image signals. The interpolated image signals are combined with the image signals produced by the imaging device, whereby a display section displays a high-resolution image.

    摘要翻译： 这里公开了一种图像处理装置，其中由透镜聚焦的对象图像通过分光部分被分割成多个图像。 这些图像通过多个成像装置被转换成图像数据项，这些成像装置被布置成它们的成像区域部分重叠。 图像数据项被临时存储在图像存储部中。 位移检测部分从表示要组合的两个图像的相互重叠区域的图像信号中检测位移系数（旋转角度R和平行位移S），并且由从图像存储部分读取的两个图像数据项表示。 所显示的图像的任何指定像素的位置由任何成像装置的相应像素生成的像素信号来识别。 内插部分对成像装置的像素值执行内插，从而校正显示的图像的其他像素的值，并最终产生内插图像信号。 内插图像信号与由成像装置产生的图像信号组合，由此显示部分显示高分辨率图像。

    Image processing apparatus
    5.
    发明授权
    Image processing apparatus 失效
    图像处理装置

    公开(公告)号：US07142725B2

    公开(公告)日：2006-11-28

    申请号：US10677072

    申请日：2003-10-01

    申请人： Yasuhiro Komiya ,  Tatsuo Nagasaki ,  Koutatsu Oura ,  Takeshi Mori ,  Ryoichi Sawaki ,  Yoichi Iba

    发明人： Yasuhiro Komiya ,  Tatsuo Nagasaki ,  Koutatsu Oura ,  Takeshi Mori ,  Ryoichi Sawaki ,  Yoichi Iba

    IPC分类号： G06K9/36 ,  G06K9/32

    CPC分类号： H04N1/19515 ,  G06T5/50 ,  H04N1/19505 ,  H04N1/19584 ,  H04N1/3876 ,  H04N5/23238 ,  H04N5/3415 ,  H04N9/045 ,  H04N9/093 ,  H04N2209/048

    摘要： An image processing apparatus, in which an object image focused by a lens is split into a plurality of images by means of a light splitting section. These images are converted into image data items by a plurality of imaging devices which are arranged with their imaging area overlapping in part. The image data items are stored temporarily in an image storing section. A displacement detecting section detects displacement coefficients (rotation angle R and parallel displacement S) from the image signals representing the mutual overlap region of two images which are to be combined and which are represented by two image data items read from the image storing section. The position of any specified pixel of the image displayed is identified by the pixel signal generated by the corresponding pixel of any imaging device. An interpolation section performs interpolation on the pixel values of the imaging device, thereby correcting the values of the other pixels of the image displayed and ultimately generating interpolated image signals. The interpolated image signals are combined with the image signals produced by the imaging device, whereby a display section displays a high-resolution image.

    摘要翻译： 一种图像处理装置，其中由透镜聚焦的对象图像通过分光部分被分割成多个图像。 这些图像通过多个成像装置被转换成图像数据项，这些成像装置被布置成它们的成像区域部分重叠。 图像数据项被临时存储在图像存储部中。 位移检测部分从表示要组合的两个图像的相互重叠区域的图像信号中检测位移系数（旋转角度R和平行位移S），并且由从图像存储部分读取的两个图像数据项表示。 所显示的图像的任何指定像素的位置由任何成像装置的相应像素生成的像素信号来识别。 内插部分对成像装置的像素值执行内插，从而校正显示的图像的其他像素的值，并最终产生内插图像信号。 内插图像信号与由成像装置产生的图像信号组合，由此显示部分显示高分辨率图像。

    Image projecting system
    6.
    发明授权
    Image projecting system 有权
    图像投影系统

    公开(公告)号：US06538705B1

    公开(公告)日：2003-03-25

    申请号：US09698510

    申请日：2000-10-26

    申请人： Masaki Higurashi ,  Tatsuo Nagasaki ,  Yasuhiro Komiya ,  Koutatsu Oura ,  Ken Ioka

    发明人： Masaki Higurashi ,  Tatsuo Nagasaki ,  Yasuhiro Komiya ,  Koutatsu Oura ,  Ken Ioka

    IPC分类号： H04N928

    CPC分类号： H04N17/045 ,  G03B37/04 ,  G06F3/1446 ,  G09G3/002 ,  G09G3/02 ,  H04N5/74 ,  H04N9/12 ,  H04N9/3147 ,  H04N9/3194 ,  H04N17/00 ,  H04N2005/745 ,  H04N2005/7466

    摘要： In a system according to the invention, fine image data 2 created and output by a personal computer 1 is input to an image processing/dividing section 4. The image processing/dividing section 4 determines, on the basis of parameters stored in a projector arrangement storage 5, which portion of the fine image data 2 is output to which projector, thereby performing a predetermined processing. Digital signals from the image processing/dividing section 4 are input to a plurality of D/A converters 6, respectively, where the signals are converted to analog signals. Images in the form of the analog signals are projected onto a screen 8 from projectors 7a-7d. Thus, the image projected on the screen 8 is constituted of accurately positioned images, and hence is a very fine image.

    摘要翻译： 在根据本发明的系统中，由个人计算机1创建和输出的精细图像数据2被输入到图像处理/分割部分4.图像处理/分割部分4基于存储在投影仪装置中的参数来确定 存储器5，将精细图像数据2的哪一部分输出到哪个投影仪，从而执行预定处理。 来自图像处理/分割部分4的数字信号分别输入到多个D / A转换器6，其中信号被转换成模拟信号。 模拟信号形式的图像投影到投影仪7a-7d的屏幕8上。 因此，投影在屏幕8上的图像由精确定位的图像构成，因此是非常精细的图像。

    Image projecting system
    7.
    发明授权
    Image projecting system 失效
    图像投影系统

    公开(公告)号：US06222593B1

    公开(公告)日：2001-04-24

    申请号：US08865723

    申请日：1997-05-30

    申请人： Masaki Higurashi ,  Tatsuo Nagasaki ,  Yasuhiro Komiya ,  Koutatsu Oura ,  Ganglu Jing

    发明人： Masaki Higurashi ,  Tatsuo Nagasaki ,  Yasuhiro Komiya ,  Koutatsu Oura ,  Ganglu Jing

    IPC分类号： H04N928

    CPC分类号： H04N17/045 ,  G03B37/04 ,  G06F3/1446 ,  G09G3/002 ,  G09G3/02 ,  H04N5/74 ,  H04N9/12 ,  H04N9/3147 ,  H04N9/3194 ,  H04N17/00 ,  H04N2005/745 ,  H04N2005/7466

    摘要： In a system according to the invention, fine image data 2 created and output by a personal computer 1 is input to an image processing/dividing section 4. The image processing/dividing section 4 determines, on the basis of parameters stored in a projector arrangement storage 5, which portion of the fine image data 2 is output to which projector, thereby performing a predetermined processing. Digital signals from the image processing/dividing section 4 are input to a plurality of D/A converters 6, respectively, where the signals are converted to analog signals. Images in the form of the analog signals are projected onto a screen 8 from projectors 7a-7d. Thus, the image projected on the screen 8 is constituted of accurately positioned images, and hence is a very fine image.

    摘要翻译： 在根据本发明的系统中，由个人计算机1创建和输出的精细图像数据2被输入到图像处理/分割部分4.图像处理/分割部分4基于存储在投影仪装置中的参数来确定 存储器5，将精细图像数据2的哪一部分输出到哪个投影仪，从而执行预定处理。 来自图像处理/分割部分4的数字信号分别输入到多个D / A转换器6，其中信号被转换成模拟信号。 模拟信号形式的图像投影到投影仪7a-7d的屏幕8上。 因此，投影在屏幕8上的图像由精确定位的图像构成，因此是非常精细的图像。

    Image sensing apparatus having exposure level and dynamic range control circuit
    8.
    发明授权
    Image sensing apparatus having exposure level and dynamic range control circuit 失效
    具有曝光电平和动态范围控制电路的图像感测装置

    公开(公告)号：US5335075A

    公开(公告)日：1994-08-02

    申请号：US23087

    申请日：1993-02-26

    申请人： Yasuhiro Komiya ,  Takeshi Mori ,  Tatsuo Nagasaki

    发明人： Yasuhiro Komiya ,  Takeshi Mori ,  Tatsuo Nagasaki

    IPC分类号： H04N5/235 ,  H04N5/238

    CPC分类号： H04N5/235

    摘要： In the exposure control circuit of an image input device according to the present invention, the rays of light from the subject pass through a diaphragm adjusting the amount of light and undergoes photoelectric conversion at a CCD imaging element. The image signal read from the CCD imaging element is accumulated more than once at an accumulating circuit. The luminance of the subject is detected at a luminance detector. Based on the detected luminance, a condition setting circuit sets the amount of incident light, exposure time, and the number of additions to suitable values. With those suitable settings, the amount of light through the diaphragm, the exposure time of the CCD imaging element, and the number of accumulations by the accumulating circuit are controlled so as to enable the subject to be photographed under the best condition.

    摘要翻译： 在根据本发明的图像输入装置的曝光控制电路中，来自对象的光线通过调节光量的光阑，并在CCD成像元件处进行光电转换。 从CCD成像元件读取的图像信号在累积电路上累积不止一次。 在亮度检测器处检测被摄体的亮度。 基于检测到的亮度，条件设定电路将入射光量，曝光时间和添加次数设定为合适的值。 利用这些适当的设置，控制通过光阑的光量，CCD成像元件的曝光时间和累积电路的累积次数，以便能够在最佳条件下拍摄对象。

    Image sensing apparatus having exposure level and dynamic range control circuit
    10.
    发明授权
    Image sensing apparatus having exposure level and dynamic range control circuit 失效
    具有曝光电平和动态范围控制电路的图像感测装置

    公开(公告)号：US5264940A

    公开(公告)日：1993-11-23

    申请号：US771433

    申请日：1991-10-04

    申请人： Yasuhiro Komiya ,  Takeshi Mori ,  Tatsuo Nagasaki

    发明人： Yasuhiro Komiya ,  Takeshi Mori ,  Tatsuo Nagasaki

    IPC分类号： H04N5/235 ,  H04N5/238

    CPC分类号： H04N5/235

    摘要： In the exposure control circuit of an image input device according to the present invention, the rays of light from the subject pass through a diaphragm adjusting the amount of light and undergoes photoelectric conversion at a CCD imaging element. The image signal read from the CCD imaging element is accumulated more than once at an accumulating circuit. The luminance of the subject is detected at a luminance detector. Based on the detected luminance, a condition setting circuit sets the amount of incident light, exposure time, and the number of additions to suitable values. With those suitable settings, the amount of light through the diaphragm, the exposure time of the CCD imaging element, and the number of accumulations by the accumulating circuit are controlled so as to enable the subject to be photographed under the best condition.

    摘要翻译： 在根据本发明的图像输入装置的曝光控制电路中，来自对象的光线通过调节光量的光阑，并在CCD成像元件处进行光电转换。 从CCD成像元件读取的图像信号在累积电路上累积不止一次。 在亮度检测器处检测被摄体的亮度。 基于检测到的亮度，条件设定电路将入射光量，曝光时间和添加次数设定为合适的值。 利用这些适当的设置，控制通过光阑的光量，CCD成像元件的曝光时间和累积电路的累积次数，以便能够在最佳条件下拍摄对象。