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    • 6. 发明授权
    • Image reading apparatus and recording medium
    • 图像读取装置和记录介质
    • US07327900B2
    • 2008-02-05
    • US10795057
    • 2004-03-05
    • Eiichi HaradaMichiyoshi TakashimaTetsuya Mizuno
    • Eiichi HaradaMichiyoshi TakashimaTetsuya Mizuno
    • G06K9/36
    • H04N1/3873G06K9/32H04N1/3878
    • An image read controller for extracting an original portion from an image read by an image reader. The image read controller includes means for extracting a rectangular area containing the area in which the original exists from the read image, inclination detection means for detecting the inclination of the rectangular area, inclination correction means for correcting the inclination of the rectangle in response to the detected inclination, cut width setting means for setting the cut width of each side of the rectangle in response to the detected inclination, and cutting means for cutting the margins of the rectangular area based on the setup cut width of each side to extract the original image.
    • 一种用于从由图像读取器读取的图像中提取原始部分的图像读取控制器。 图像读取控制器包括用于从读取的图像中提取包含原始存在的区域的矩形区域的装置,用于检测矩形区域的倾斜度的倾斜检测装置,用于响应于该方法校正矩形的倾斜度的倾斜校正装置 检测到的倾斜度,切割宽度设定装置,用于响应于检测到的倾斜度来设置矩形的每一侧的切割宽度;以及切割装置,用于根据每侧的设置切割宽度来切割矩形区域的边缘以提取原始图像 。