Title:
COLOR CODE PRODUCT WITH HAND DRAWN PATTERN OR TEXT AND APPLICATION COMPONENT
Document Type and Number:
WIPO Patent Application WO/2018/058847
Kind Code:
A1
Abstract:
A hand drawn color code system comprises a hand drawn color code product, an encoder and a decoder. The invention employs hand drawn and existing patterns and texts and uses two colors, four colors or eight colors to perform encoding to obtain a two-dimensional color code precisely storing information in outline structures of the patterns and texts. The invention enables a user to directly participate in designing a color code product, thereby performing information storage and reading techniques without changing the expression of forms or meaning of the patterns and texts, enabling all of the patterns and texts to be readable by both humans and machines, realizing, on the same medium, graphical and textual information for humans and machine-readable pattern information, and achieving direct online/offline reading of the same.
Inventors:
WANG TONGCHAO (CN)
Application Number:
PCT/CN2017/000577
Publication Date:
April 05, 2018
Filing Date:
September 11, 2017
Export Citation:
Assignee:
JIANGSU FIGURE CODE INFORMATION TECH LTD (CN)
International Classes:
G06K19/06
Foreign References:
| CN106599962A | 2017-04-26 | |||
| CN105488552A | 2016-04-13 | |||
| CN104268615A | 2015-01-07 | |||
| US20150324946A1 | 2015-11-12 |
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