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    • 4. 发明申请
    • Image Processing Apparatus And Method, And Electronic Appliance
    • 图像处理装置及方法及电子电器
    • US20090033792A1
    • 2009-02-05
    • US12183554
    • 2008-07-31
    • Hiroshi KANOAkihiro MAENAKANorikazu TSUNEKAWA
    • Hiroshi KANOAkihiro MAENAKANorikazu TSUNEKAWA
    • H04N7/01
    • H04N5/145H04N5/232H04N5/23232
    • An image processing apparatus includes a high resolution processing portion for generating a high-resolution image from a first low-resolution image to be a datum frame and M (M is an integer of one or larger) second low-resolution images, the high-resolution image having a higher resolution than the low-resolution images, and a region cutting out portion for setting a first target region in an image region of the first low-resolution image and for setting a second target region in an image region of the second low-resolution image. The high resolution processing portion calculates a pixel value of a region corresponding to the first target region in an image region of the high-resolution image based on pixel values of the first and the second target regions set by the region cutting out portion. The region cutting out portion scans the position of the first target region to be set in the first low-resolution image and sets the second target region at a position corresponding to the position of the first target region after the scan every time when the high resolution processing portion calculates the pixel value of the high-resolution image.
    • 一种图像处理装置包括:高分辨率处理部分,用于从第一低分辨率图像生成作为基准帧的高分辨率图像,并且M(M是一个或更多个)第二低分辨率图像的整数, 分辨率高于低分辨率图像的分辨率图像,以及用于设置第一低分辨率图像的图像区域中的第一目标区域并用于在第二低分辨率图像的图像区域中设置第二目标区域的区域切除部分 低分辨率图像。 高分辨率处理部分基于由区域切出部分设置的第一和第二目标区域的像素值来计算与高分辨率图像的图像区域中的第一目标区域相对应的区域的像素值。 区域切除部分扫描要设置在第一低分辨率图像中的第一目标区域的位置,并将第二目标区域设置在与扫描之后的第一目标区域的位置相对应的位置,每当高分辨率 处理部分计算高分辨率图像的像素值。