Title:
IMAGE CODE FOR PROCESSING INFORMATION AND DEVICE AND METHOD FOR GENERATING AND PARSING SAME
Document Type and Number:
WIPO Patent Application WO/2016/058450
Kind Code:
A1
Abstract:
Provided are an image code for processing information and a device and method for generating and parsing same. The image code comprises a standard image region, at least one image filling the standard image region, at least one section of an information stream implanted in the at least one image using digital watermarking technology, and four location marking graphs arranged at different locations in the standard image region, wherein the location marking graphs are arranged at four vertex angles of the standard image region, including one feature location marking graph and three basic location marking graphs; and the three basic location marking graphs are completely identical, and the feature location marking graph is different from the basic location marking graphs. By means of the technical solution of the present invention, information in an image code can be quickly acquired by a smart phone, and quick linking between the smart phone and the Internet can be realized using the content of the image (graph) itself; compared with a two-dimensional code, the image code is more beautiful and the information content therein can be directly displayed; and the content information thereabout is more secure, and is difficult to tamper with or be counterfeited.
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Inventors:
LIU ZHENG (CN)
DU SHIQIAO (CN)
DU SHIQIAO (CN)
Application Number:
PCT/CN2015/088043
Publication Date:
April 21, 2016
Filing Date:
August 25, 2015
Export Citation:
Assignee:
LIU ZHENG (CN)
International Classes:
G06K19/06
Foreign References:
| CN101088100A | 2007-12-12 | |||
| CN1444145A | 2003-09-24 | |||
| CN104778491A | 2015-07-15 |
Attorney, Agent or Firm:
BEIJING LINKAW PATENT ATTORNEY LAW FIRM (CN)
北京中政联科专利代理事务所（普通合伙） (CN)
北京中政联科专利代理事务所（普通合伙） (CN)
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