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    • 7. 发明授权
    • Image processing apparatus, image processing method, program and recording medium
    • 图像处理装置,图像处理方法,程序和记录介质
    • US08189960B2
    • 2012-05-29
    • US12490672
    • 2009-06-24
    • Tetsujiro KondoTetsushi KokuboKenji TanakaHitoshi MukaiHirofumi HibiKazumasa TanakaHiroyuki Morisaki
    • Tetsujiro KondoTetsushi KokuboKenji TanakaHitoshi MukaiHirofumi HibiKazumasa TanakaHiroyuki Morisaki
    • G06K9/36G06K9/32
    • G06T3/4053G06T3/4038H04N5/23238
    • 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.
    • 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。