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    Image processing apparatus, image processing method, program and recording medium
    1.
    发明授权
    Image processing apparatus, image processing method, program and recording medium 失效
    图像处理装置，图像处理方法，程序和记录介质

    公开(公告)号：US08189960B2

    公开(公告)日：2012-05-29

    申请号：US12490672

    申请日：2009-06-24

    申请人： Tetsujiro Kondo ,  Tetsushi Kokubo ,  Kenji Tanaka ,  Hitoshi Mukai ,  Hirofumi Hibi ,  Kazumasa Tanaka ,  Hiroyuki Morisaki

    发明人： Tetsujiro Kondo ,  Tetsushi Kokubo ,  Kenji Tanaka ,  Hitoshi Mukai ,  Hirofumi Hibi ,  Kazumasa Tanaka ,  Hiroyuki Morisaki

    IPC分类号： G06K9/36 ,  G06K9/32

    CPC分类号： G06T3/4053 ,  G06T3/4038 ,  H04N5/23238

    摘要： An image processing apparatus includes: an imaging information calculation unit acquiring a first image and higher-resolution second images, and calculating coordinate positions of the second images to the first image and differences in imaging direction between second cameras and a first camera; an eyepoint conversion unit generating eyepoint conversion images obtained by converting the second images based on the differences in imaging direction so that eyepoints of the second cameras coincide with an eyepoint of the first camera and matching the first image with the eyepoint conversion images to calculate phase deviations of the eyepoint conversion images from the first image; and an image synthesizing unit extracting high-frequency images, having frequency components higher than or equal to a predetermined frequency band, from the second images, and pasting the high-frequency images at the coordinate positions in correspondence with the first image to eliminate the phase deviations to generate a synthesized image.

    摘要翻译： 图像处理装置包括：成像信息计算单元，获取第一图像和更高分辨率的第二图像，以及计算第二图像与第一图像的坐标位置和第二相机与第一相机之间的成像方向上的差异; 眼点转换单元，其产生通过基于成像方向的差异转换第二图像而获得的眼点转换图像，使得第二相机的眼点与第一相机的眼点相吻合并且将第一图像与眼点转换图像匹配以计算相位偏差 从第一图像的眼点转换图像; 以及图像合成单元，从所述第二图像提取具有高于或等于预定频带的频率分量的高频图像，并且对应于所述第一图像在所述坐标位置粘贴所述高频图像，以消除所述相位 偏差以产生合成图像。

    Image projecting system, method, computer program and recording medium
    2.
    发明申请
    Image projecting system, method, computer program and recording medium 失效
    图像投影系统，方法，计算机程序和记录介质

    公开(公告)号：US20090213337A1

    公开(公告)日：2009-08-27

    申请号：US12380167

    申请日：2009-02-24

    申请人： Tetsujiro Kondo ,  Hitoshi Mukai ,  Masanori Iwasaki ,  Kenji Tanaka ,  Tetsushi Kokubo ,  Hirofumi Hibi ,  Kazumasa Tanaka ,  Hiroyuki Morisaki

    发明人： Tetsujiro Kondo ,  Hitoshi Mukai ,  Masanori Iwasaki ,  Kenji Tanaka ,  Tetsushi Kokubo ,  Hirofumi Hibi ,  Kazumasa Tanaka ,  Hiroyuki Morisaki

    IPC分类号： G03B21/14

    CPC分类号： G03B37/04 ,  G03B21/13 ,  G03B21/26 ,  H04N9/3147 ,  H04N9/3182 ,  H04N9/3188 ,  H04N9/3194

    摘要： A plurality of projector apparatuses project images based on inputted image signals onto a screen so that the images are displaced relative to one another by a predetermined amount and superimposed. The luminances of an image region composed of a plurality of projected images that have been projected onto the screen are observed. Luminance values of pixels that construct an image to be projected by each projector apparatus are adjusted based on an observation result and are supplied to the plurality of projector apparatuses. The image region composed of the plurality of projected images is presented by superimposing a first projected image and a second projected image that has a higher resolution than the first projected image. Predetermined pixels in the image region are presented by superimposing corresponding pixels in the projected images from n adjacent projector apparatuses.

    摘要翻译： 多个投影仪装置将基于输入的图像信号的图像投影到屏幕上，使得图像相对于彼此移位预定量并叠加。 观察由投影到屏幕上的多个投影图像构成的图像区域的亮度。 基于观察结果来调整构成每个投影仪装置投射的图像的像素的亮度值，并将其提供给多个投影仪装置。 通过叠加具有比第一投影图像更高的分辨率的第一投影图像和第二投影图像来呈现由多个投影图像组成的图像区域。 通过在相邻投影仪装置的投影图像中叠加相应的像素来呈现图像区域中的预定像素。

    IMAGE GENERATION APPARATUS, METHOD, PROGRAM, AND RECORDING MEDIUM
    6.
    发明申请
    IMAGE GENERATION APPARATUS, METHOD, PROGRAM, AND RECORDING MEDIUM 失效
    图像生成装置，方法，程序和记录介质

    公开(公告)号：US20080260292A1

    公开(公告)日：2008-10-23

    申请号：US12047826

    申请日：2008-03-13

    申请人： Kenji TANAKA ,  Tetsujiro Kondo ,  Tetsushi Kokubo ,  Hitoshi Mukai ,  Hirofumi Hibi ,  Kazumasa Tanaka ,  Hiroyuki Morisaki

    发明人： Kenji TANAKA ,  Tetsujiro Kondo ,  Tetsushi Kokubo ,  Hitoshi Mukai ,  Hirofumi Hibi ,  Kazumasa Tanaka ,  Hiroyuki Morisaki

    IPC分类号： G06K9/32

    CPC分类号： H04N9/3188 ,  H04N9/3147

    摘要： An image generation apparatus for generating, from an input image, a plurality of phase images having lower resolutions than the input image and overlapping each other with a predetermined amount of shift when being projected onto a projection plane. The apparatus includes when the plurality of phase images are projected onto the projection plane, means for relating an area formed by a predetermined pixel of the plurality of phase images overlapping individually to a predetermined pixel of the input image, and calculating a pixel value of a pixel of the phase images having a smallest difference between a pixel value of the corresponding area and a pixel value of a pixel of the input image.

    摘要翻译： 一种图像生成装置，用于从输入图像生成具有比输入图像低的分辨率的多个相位图像，并且当投影到投影平面上时以预定量的移位彼此重叠。 该装置包括当多个相位图像被投影到投影平面上时，用于将由多个相位图像中的预定像素形成的区域与投影图像的预定像素重叠的装置相关联，并且计算像素值 具有相应区域的像素值与输入图像的像素的像素值之间的最小差的相位图像的像素。

    IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, PROGRAM AND RECORDING MEDIUM
    7.
    发明申请
    IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, PROGRAM AND RECORDING MEDIUM 失效
    图像处理设备，图像处理方法，程序和记录介质

    公开(公告)号：US20090324135A1

    公开(公告)日：2009-12-31

    申请号：US12490672

    申请日：2009-06-24

    申请人： Tetsujiro KONDO ,  Tetsushi Kokubo ,  Kenji Tanaka ,  HItoshi Mukai ,  Hirofumi Hibi ,  Kazumasa Tanaka ,  Hiroyuki Morisaki

    发明人： Tetsujiro KONDO ,  Tetsushi Kokubo ,  Kenji Tanaka ,  HItoshi Mukai ,  Hirofumi Hibi ,  Kazumasa Tanaka ,  Hiroyuki Morisaki

    IPC分类号： G06K9/36 ,  G06K9/32

    CPC分类号： G06T3/4053 ,  G06T3/4038 ,  H04N5/23238

    摘要： An image processing apparatus includes: an imaging information calculation unit acquiring a first image and higher-resolution second images, and calculating coordinate positions of the second images to the first image and differences in imaging direction between second cameras and a first camera; an eyepoint conversion unit generating eyepoint conversion images obtained by converting the second images based on the differences in imaging direction so that eyepoints of the second cameras coincide with an eyepoint of the first camera and matching the first image with the eyepoint conversion images to calculate phase deviations of the eyepoint conversion images from the first image; and an image synthesizing unit extracting high-frequency images, having frequency components higher than or equal to a predetermined frequency band, from the second images, and pasting the high-frequency images at the coordinate positions in correspondence with the first image to eliminate the phase deviations to generate a synthesized image.

    摘要翻译： 图像处理装置包括：成像信息计算单元，获取第一图像和更高分辨率的第二图像，以及计算第二图像与第一图像的坐标位置和第二相机与第一相机之间的成像方向上的差异; 眼点转换单元，其产生通过基于成像方向的差异转换第二图像而获得的眼点转换图像，使得第二相机的眼点与第一相机的眼点相吻合并且将第一图像与眼点转换图像匹配以计算相位偏差 从第一图像的眼点转换图像; 以及图像合成单元，从所述第二图像提取具有高于或等于预定频带的频率分量的高频图像，并且对应于所述第一图像在所述坐标位置粘贴所述高频图像，以消除所述相位 偏差以产生合成图像。