公开(公告)号：WO2007029877A2

公开(公告)日：2007-03-15

申请号：PCT/JP2006318227

申请日：2006-09-07

Applicant: CASIO COMPUTER CO LTD ,  MAKINO TETSUJI ,  TESHIMA YOSHIHIRO

Inventor： MAKINO TETSUJI ,  TESHIMA YOSHIHIRO

IPC: G06T7/00

CPC classification number: G06K9/48 ,  G06T7/12 ,  G06T2207/10008 ,  G06T2207/20061 ,  G06T2207/20092 ,  H04N1/4092

Abstract: When a user instructs photographing by operating an operating unit (302), an image captured by an image sensor (102) is stored as a photographed image in a memory (201). When a mode for performing color fading correction is set, the CPU (204) instructs an image processing device (203) to extract, from the photographed image, areas in which there are photographic print images which are supposed to bring about color fading. The image processing device (203) generates a binary image by detecting edges of the photographed image, erases edges contacting an outermost edge of the photographed image, and extracts the areas based on the binary image from which some of the edges are erased.

Abstract translation: 当用户通过操作操作单元（302）指示拍摄时，将由图像传感器（102）拍摄的图像作为拍摄图像存储在存储器（201）中。 当设置用于执行淡化淡化校正的模式时，CPU（204）指示图像处理装置（203）从拍摄的图像中提取存在应该引起褪色的照相打印图像的区域。 图像处理设备（203）通过检测拍摄图像的边缘来生成二值图像，擦除与拍摄图像的最外边缘接触的边缘，并且基于从其中一些边缘被擦除的二值图像来提取区域。

公开(公告)号：WO2005022915A1

公开(公告)日：2005-03-10

申请号：PCT/JP2004/012673

申请日：2004-08-26

Applicant: CASIO COMPUTER CO., LTD. ,  SAKURAI, Keiichi ,  NAGASAKA, Akihiko ,  MAKINO, Tetsuji ,  TESHIMA, Yoshihiro ,  MORICHIKA, Kazumasa

Inventor： SAKURAI, Keiichi ,  NAGASAKA, Akihiko ,  MAKINO, Tetsuji ,  TESHIMA, Yoshihiro ,  MORICHIKA, Kazumasa

IPC: H04N7/18

CPC classification number: H04N1/19594 ,  H04N1/00204 ,  H04N2201/0081 ,  H04N2201/0089 ,  H04N2201/0436

Abstract: A computer (2) obtains a change amount of an image of a manuscript (4). If the change amount of the image of the manuscript (4) is equal to or larger than a predetermined threshold, the computer (2) determines that the image does not have movement, such as in a case where the manuscript is replaced, and switches the resolution of the image, which is possible to shorten the processing time, to low resolution. In a case where the manuscript (4) is placed on a base (13), if the change amount of the image of the manuscript (4) is less than the predetermined threshold, and the computer (2) determines that the image does not have movement, the computer (2) switches the resolution of the image to high resolution.

Abstract translation: 计算机（2）获得原稿的图像的变化量（4）。 如果原稿（4）的图像的变化量等于或大于预定阈值，则计算机（2）确定图像不具有移动，例如在原稿被替换的情况下，并且切换 可以将处理时间缩短的图像的分辨率降低到低分辨率。 在原稿（4）被放置在基座（13）上的情况下，如果原稿的图像的变化量小于预定阈值，并且计算机（2）确定图像不 有运动，计算机（2）将图像的分辨率切换到高分辨率。

公开(公告)号：WO2007029877A3

公开(公告)日：2007-03-15

申请号：PCT/JP2006/318227

申请日：2006-09-07

Applicant: CASIO COMPUTER CO., LTD. ,  MAKINO, Tetsuji ,  TESHIMA, Yoshihiro

Inventor： MAKINO, Tetsuji ,  TESHIMA, Yoshihiro

IPC: G06T7/00

Abstract: When a user instructs photographing by operating an operating unit (302), an image captured by an image sensor (102) is stored as a photographed image in a memory (201). When a mode for performing color fading correction is set, the CPU (204) instructs an image processing device (203) to extract, from the photographed image, areas in which there are photographic print images which are supposed to bring about color fading. The image processing device (203) generates a binary image by detecting edges of the photographed image, erases edges contacting an outermost edge of the photographed image, and extracts the areas based on the binary image from which some of the edges are erased.