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    • 3. 发明授权
    • Generation of high-resolution image based on multiple low-resolution images
    • 基于多个低分辨率图像生成高分辨率图像
    • US07702184B2
    • 2010-04-20
    • US10954028
    • 2004-09-28
    • Seiji Aiso
    • Seiji Aiso
    • G06K9/32
    • G06T3/4069
    • The procedure of the present invention estimates a correction rate for elimination of a positional shift between the multiple first images, executes correction with the estimated correction rate to eliminate the positional shift between the multiple first images, and combines the multiple corrected first images to generate the second image. The procedure selects a target pixel among pixels included in the second image, and detects multiple adjacent pixels respectively in the multiple first images, which adjoin to the selected target pixel. The procedure then selects an image as a composition object or a composition object image with regard to the target pixel among the multiple first images according to the multiple adjacent pixels, and calculates a pixel value of the target pixel based on the composition object image. The procedure excludes the first image that includes a certain adjacent pixel out of the multiple adjacent pixels, which is detected to have a motion relative to one base image selected among the multiple first images, from the composition object image with regard to the target pixel. This arrangement of the invention enables generation of a high-resolution still image by taking into account motions of image parts.
    • 本发明的方法估计用于消除多个第一图像之间的位置偏移的校正速率,以估计的校正速率执行校正以消除多个第一图像之间的位置偏移,并且组合多个经校正的第一图像以产生 第二张图片。 该过程选择包括在第二图像中的像素中的目标像素,并且在与所选择的目标像素相邻的多个第一图像中分别检测多个相邻像素。 然后,该过程根据多个相邻像素在多个第一图像之中针对目标像素选择图像作为合成对象或合成对象图像,并且基于合成对象图像来计算目标像素的像素值。 该程序从关于目标像素的合成对象图像中排除包括多个相邻像素中的某个相邻像素的第一图像,其被检测为具有相对于在多个第一图像中选择的一个基本图像的运动。 通过考虑图像部分的运动,本发明的这种布置能够产生高分辨率静止图像。
    • 4. 发明授权
    • Image generating device, image generating method, and image generating program
    • 图像生成装置,图像生成方法以及图像生成程序
    • US07409106B2
    • 2008-08-05
    • US10764004
    • 2004-01-22
    • Seiji Aiso
    • Seiji Aiso
    • G06K9/36G06K9/32G06K9/40
    • G06T3/40G06T5/003G06T2207/10016
    • Designed to determine a number of frames of data for acquisition from video data on the basis of image quality setting data that allows image quality to be set for an image output by an image output device; and to acquire from the video data the determined number of frames of data, and synthesize the acquired number of frames of data to generate image data representing tones of an image by means of a multitude of pixels. Since image data can be generated by synthesizing frames of data in a number appropriate to the image quality of the output image, the process of generating image data representing a still image can be performed efficiently, and a still image derived efficiently.
    • 设计用于基于图像质量设置数据确定用于从视频数据采集的数据帧数,所述图像质量设置数据允许为由图像输出设备输出的图像设置图像质量; 并且从视频数据获取所确定的数据帧数,并且合成所获取的数据帧数,以通过多个像素生成表示图像的色调的图像数据。 由于可以通过合成符合输出图像的图像质量的数量的数据帧来生成图像数据,因此可以有效地执行表示静止图像的图像数据的生成处理,并且有效地导出静止图像。
    • 5. 发明申请
    • Image processing device, image processing method, program thereof, and recording medium
    • 图像处理装置,图像处理方法,程序和记录介质
    • US20070133901A1
    • 2007-06-14
    • US10578635
    • 2004-11-11
    • 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。
    • 8. 发明申请
    • Generation of high-resolution image based on multiple low-resolution images
    • 基于多个低分辨率图像生成高分辨率图像
    • US20050163402A1
    • 2005-07-28
    • US10954028
    • 2004-09-28
    • Seiji Aiso
    • Seiji Aiso
    • G06T3/00G06K9/32G06T3/40G09G5/00G09G5/391H04N1/387H04N5/91
    • G06T3/4069
    • The procedure of the present invention estimates a correction rate for elimination of a positional shift between the multiple first images, executes correction with the estimated correction rate to eliminate the positional shift between the multiple first images, and combines the multiple corrected first images to generate the second image. The procedure selects a target pixel among pixels included in the second image, and detects multiple adjacent pixels respectively in the multiple first images, which adjoin to the selected target pixel. The procedure then selects an image as a composition object or a composition object image with regard to the target pixel among the multiple first images according to the multiple adjacent pixels, and calculates a pixel value of the target pixel based on the composition object image. The procedure excludes the first image that includes a certain adjacent pixel out of the multiple adjacent pixels, which is detected to have a motion relative to one base image selected among the multiple first images, from the composition object image with regard to the target pixel. This arrangement of the invention enables generation of a high-resolution still image by taking into account motions of image parts.
    • 本发明的方法估计用于消除多个第一图像之间的位置偏移的校正速率,以估计的校正速率执行校正以消除多个第一图像之间的位置偏移,并且组合多个经校正的第一图像以产生 第二张图片。 该过程选择包括在第二图像中的像素中的目标像素,并且在与所选择的目标像素相邻的多个第一图像中分别检测多个相邻像素。 然后,该过程根据多个相邻像素在多个第一图像之中针对目标像素选择图像作为合成对象或合成对象图像,并且基于合成对象图像来计算目标像素的像素值。 该程序从关于目标像素的合成对象图像中排除包括多个相邻像素中的某个相邻像素的第一图像,其被检测为具有相对于在多个第一图像中选择的一个基本图像的运动。 通过考虑图像部分的运动,本发明的这种布置能够产生高分辨率静止图像。
    • 9. 发明授权
    • Generation of high-resolution images based on multiple low-resolution images
    • 基于多个低分辨率图像生成高分辨率图像
    • US07953297B2
    • 2011-05-31
    • US12658684
    • 2010-02-12
    • Seiji Aiso
    • Seiji Aiso
    • G06K9/32
    • G06T3/4069
    • The procedure of the present invention estimates a correction rate for elimination of a positional shift between the multiple first images, executes correction with the estimated correction rate to eliminate the positional shift between the multiple first images, and combines the multiple corrected first images to generate the second image. The procedure selects a target pixel among pixels included in the second image, and detects multiple adjacent pixels respectively in the multiple first images, which adjoin to the selected target pixel. The procedure then selects an image as a composition object or a composition object image with regard to the target pixel among the multiple first images according to the multiple adjacent pixels, and calculates a pixel value of the target pixel based on the composition object image. The procedure excludes the first image that includes a certain adjacent pixel out of the multiple adjacent pixels, which is detected to have a motion relative to one base image selected among the multiple first images, from the composition object image with regard to the target pixel. This arrangement of the invention enables generation of a high-resolution still image by taking into account motions of image parts.
    • 本发明的方法估计用于消除多个第一图像之间的位置偏移的校正速率,以估计的校正速率执行校正以消除多个第一图像之间的位置偏移,并且组合多个经校正的第一图像以产生 第二张图片。 该过程选择包括在第二图像中的像素中的目标像素,并且在与所选择的目标像素相邻的多个第一图像中分别检测多个相邻像素。 然后,该过程根据多个相邻像素在多个第一图像之中针对目标像素选择图像作为合成对象或合成对象图像,并且基于合成对象图像来计算目标像素的像素值。 该程序从关于目标像素的合成对象图像中排除包括多个相邻像素中的某个相邻像素的第一图像,其被检测为具有相对于在多个第一图像中选择的一个基本图像的运动。 通过考虑图像部分的运动,本发明的这种布置能够产生高分辨率静止图像。