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1. (WO2018196661) IMAGE PROCESSING DEVICE AND METHOD

Pub. No.:    WO/2018/196661    International Application No.:    PCT/CN2018/083429
Publication Date: Fri Nov 02 00:59:59 CET 2018 International Filing Date: Wed Apr 18 01:59:59 CEST 2018
IPC: G06F 21/64
Applicants: ZHUHAI SEINE TECHNOLOGY CO., LTD.
珠海赛纳打印科技股份有限公司
Inventors: YU, Chengzhu
余成柱
PENG, Jibing
彭继兵
HU, Qi
胡琦
NING, Dan
宁丹
LI, Dezhi
李德志
MENG, Lina
蒙丽娜
Title: IMAGE PROCESSING DEVICE AND METHOD
Abstract:
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.