Patent ID: 6493472
Filing Date: 2002-12-10
Classification: G06K

Abstract:
A sheet processing apparatus comprising:inputting means for inputting at least one of image data of an original sheet having a fixed format and edited image data of the original sheet, the edited image data including at least one of a reduced original image data, an enlarged original image data and rotated original sheet image data; storing means for storing the image data input by the inputting means; detecting means for detecting whether the edited image data is stored in said storing means; converting means for converting the edited image data stored in said storing means to a restored image data of the original sheet having the fixed format which has not been edited by enlarging, reducing or rotating the edited, when the detecting means detects that the edited image data is stored in said storing means; and recognizing means for recognizing at least one of a size and a direction of the image data of the original sheet converted by said converting means.