摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an image processing method and an image processor with which input directions of images are efficiently detected from an image having much differentiation information to an image of a little differentiation information. <P>SOLUTION: In the image processing method for detecting the direction of the image which is inputted to a computer and includes a character region, first of all, the binary image of the inputted image is generated, the region of a predetermined size in the binary image is made one tile, and a tile image is generated by imparting a predetermined value for each tile. Next, a region in the binary image corresponding to a region in a circumscribed rectangle of linked equivalent pixel groups of in the tile image is extracted as the character region. Then, the direction of characters included in the character region is recognized to detect the direction of the inputted image. <P>COPYRIGHT: (C)2004,JPO</p> |