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    • 32. 发明授权
    • Generation of still image from a plurality of frame images
    • 从多个帧图像生成静止图像
    • US07672538B2
    • 2010-03-02
    • US10541479
    • 2004-04-16
    • Seiji Aiso
    • Seiji Aiso
    • G06K9/36H04N5/00
    • G06T5/50G06T7/33G06T2207/10016G06T2207/20021
    • Some of a plurality of frame images are made comparison object images for use in synthesizing a still image. Selecting one of the comparison object images as a comparison reference image and one as a target image, the comparison reference image and target image are compared, and a parameter is calculated. If the parameter does not meet a predetermined criterion, the target image is excluded from the comparison object images. Additionally, any number of frame images from among the plurality of frame images are set as comparison object images, and the aforementioned comparison is carried out until the total number of comparison object images and reference images serving as reference for synthesis is equal to or greater than a predetermined number. A synthesized image generating module 75 synthesizes the reference images and comparison object images whose total number is equal to or greater than the predetermined number, to generate a still image.
    • 将多个帧图像中的一些制成用于合成静止图像的比较对象图像。 选择比较对象图像中的一个作为比较参考图像,将目标图像作为目标图像,比较比较参考图像和目标图像,并计算参数。 如果参数不满足预定标准,则从比较对象图像中排除目标图像。 此外,将多个帧图像中的任何数量的帧图像设置为比较对象图像,并且进行上述比较直到作为用于合成参考的比较对象图像和参考图像的总数等于或大于 预定数量。 合成图像生成模块75合成总数等于或大于预定数的参考图像和比较对象图像,以生成静止图像。
    • 36. 发明授权
    • Image producing device and image deviation amount detection device
    • 图像产生装置和图像偏移量检测装置
    • US07327494B2
    • 2008-02-05
    • US10751201
    • 2004-01-02
    • Seiji Aiso
    • Seiji Aiso
    • H04N1/387H04N1/409G06K15/00
    • G06T3/40
    • A construction is used in which a plurality of sets of frame information are acquired from video information, rotation amount information that expresses the rotational deviation among the images expressed by the abovementioned plurality of sets of frame information is acquired on the basis of the acquired plurality of sets of frame information, conversion processing is performed in which at least one of the abovementioned plurality of sets of frame information is converted by rotating at least one of the respective images expressed by the plurality of sets of frame information on the basis of the acquired rotation amount information so that the rotational deviation among the images is reduced, and image data that expresses images in halftones using numerous pixels is produced by synthesizing a plurality of sets of frame information on which conversion processing has been performed.By using such a construction, it is possible to obtain still images with a high image quality from a plurality of sets of frame information in video information; furthermore, manual blurring containing diagonal components can be sufficiently corrected.
    • 使用从视频信息获取多组帧信息的结构,基于所获取的多个帧信息,获取表示由上述多组帧信息表示的图像之间的旋转偏差的旋转量信息 执行帧信息,执行转换处理,其中通过基于获取的旋转旋转由多组帧信息表示的各个图像中的至少一个来转换上述多组帧信息中的至少一个 数量信息,使得图像之间的旋转偏差减小,并且通过合成已经执行了转换处理的多组帧信息来产生使用多个像素来表现半色调图像的图像数据。 通过使用这样的结构,可以从视频信息中的多组帧信息中获得具有高图像质量的静止图像; 此外,可以充分地校正包含对角线分量的手动模糊。
    • 37. 发明申请
    • Image data generation suited for output device used in image output
    • 图像数据生成适用于图像输出中使用的输出设备
    • US20050212923A1
    • 2005-09-29
    • US11065870
    • 2005-02-24
    • Seiji Aiso
    • Seiji Aiso
    • B41J21/00G06T3/00G06T3/40H04N1/387H04N1/393H04N5/228
    • H04N1/3935G06T3/4007H04N1/387
    • An image generation device generates high-definition image data representing a high-definition image higher in definition than images represented by a plurality of image data. This device comprises a target image size setting module and an image composing module. The target image size setting module acquires output device information relating to an output device used in output of the high-definition image, and sets a target image size expressed with number of pixels of the high-definition image suited for outputting by the output device based on the output device information. The image composing module selects a plurality of source image data arranged in a time sequence from the plurality of image data, and composes the source image data to generate high-definition image data representing a high-definition image with the target image size.
    • 图像生成装置生成表示与多个图像数据所表示的图像相比定义高的高分辨率图像的高分辨率图像数据。 该装置包括目标图像尺寸设定模块和图像合成模块。 目标图像尺寸设定模块获取与高分辨率图像的输出中使用的输出装置有关的输出装置信息,并且设定由输出装置适合输出的高分辨率图像的像素数表示的目标图像尺寸 输出设备信息。 图像合成模块从多个图像数据中选择以时间顺序排列的多个源图像数据,并且构成源图像数据以生成表示具有目标图像尺寸的高清晰图像的高分辨率图像数据。
    • 38. 发明授权
    • Image processing apparatus, image processing method, and program product thereof
    • 图像处理装置,图像处理方法及其程序产品
    • US07961985B2
    • 2011-06-14
    • US12800608
    • 2010-05-18
    • Seiji Aiso
    • Seiji Aiso
    • G06K9/32
    • H04N1/40G06T3/4053G06T7/30
    • An image processing apparatus of the invention generates one still image having a high pixel density from multiple images. The image processing apparatus includes: an image extraction module that extracts the multiple images used for generation of the one still image; a deviation computation module that computes a degree of deviation between each combination of the extracted multiple images; an exclusion module that excludes any image having the computed degree of deviation out of a preset threshold range from the extracted multiple images; and an image composition module that combines remaining images other than the excluded image to generate the one still image. This arrangement of the invention ensures efficient image processing to generate one high-resolution still image from multiple images.
    • 本发明的图像处理装置从多个图像生成具有高像素密度的一个静止图像。 图像处理装置包括:图像提取模块,其提取用于生成一个静止图像的多个图像; 偏差计算模块,其计算所提取的多个图像的每个组合之间的偏差程度; 排除模块,其从所提取的多个图像中排除具有计算出的偏离偏离预定阈值范围的任何图像; 以及图像合成模块,其组合除了排除图像之外的剩余图像以生成所述一个静止图像。 本发明的这种布置确保了有效的图像处理以从多个图像生成一个高分辨率静止图像。