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|1. (WO2018196661) IMAGE PROCESSING DEVICE AND METHOD|
|Applicants:||ZHUHAI SEINE TECHNOLOGY CO., LTD.
|Title:||IMAGE PROCESSING DEVICE AND METHOD|
The present invention provides an image processing device and method. The device comprises: a receiving unit for receiving original document data from the outside; an identification unit for identifying characters in the original document data; and an embedding unit for modifying the attribute information of the identified characters according to a predetermined rule, so as to generate confidential document data. The image processing device provided by the present invention is capable of autonomously embedding watermark information in document data received from the outside for confidential treatment; confidential treatment can be effectively performed on document data input or output by the image processing device, and a user does not need to provide an additional virtual printer to intercept document data for embedding watermark information.