TWI470555B - - Google Patents
Info
- Publication number
- TWI470555B TWI470555B TW100127773A TW100127773A TWI470555B TW I470555 B TWI470555 B TW I470555B TW 100127773 A TW100127773 A TW 100127773A TW 100127773 A TW100127773 A TW 100127773A TW I470555 B TWI470555 B TW I470555B
- Authority
- TW
- Taiwan
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW100127773A TW201308213A (en) | 2011-08-04 | 2011-08-04 | Method of defining 2D message coding area of optical recognizer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW100127773A TW201308213A (en) | 2011-08-04 | 2011-08-04 | Method of defining 2D message coding area of optical recognizer |
Publications (2)
Publication Number | Publication Date |
---|---|
TW201308213A TW201308213A (en) | 2013-02-16 |
TWI470555B true TWI470555B (en) | 2015-01-21 |
Family
ID=48169843
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW100127773A TW201308213A (en) | 2011-08-04 | 2011-08-04 | Method of defining 2D message coding area of optical recognizer |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW201308213A (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW255027B (en) * | 1993-06-01 | 1995-08-21 | Metamedia Corp | |
CN100377167C (en) * | 2006-03-17 | 2008-03-26 | 北京紫光捷通科技有限公司 | Two-dimensional code area precisive positioning method for two-dimensional recognition |
CN100380393C (en) * | 2006-09-26 | 2008-04-09 | 福建榕基软件开发有限公司 | Precise location method of QR code image symbol region at complex background |
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2011
- 2011-08-04 TW TW100127773A patent/TW201308213A/en unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW255027B (en) * | 1993-06-01 | 1995-08-21 | Metamedia Corp | |
CN100377167C (en) * | 2006-03-17 | 2008-03-26 | 北京紫光捷通科技有限公司 | Two-dimensional code area precisive positioning method for two-dimensional recognition |
CN100380393C (en) * | 2006-09-26 | 2008-04-09 | 福建榕基软件开发有限公司 | Precise location method of QR code image symbol region at complex background |
Also Published As
Publication number | Publication date |
---|---|
TW201308213A (en) | 2013-02-16 |