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
Application number
TW100127773A
Other languages
Chinese (zh)
Other versions
TW201308213A (en
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to TW100127773A priority Critical patent/TW201308213A/en
Publication of TW201308213A publication Critical patent/TW201308213A/en
Application granted granted Critical
Publication of TWI470555B publication Critical patent/TWI470555B/zh

Links

TW100127773A 2011-08-04 2011-08-04 Method of defining 2D message coding area of optical recognizer TW201308213A (en)

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)

* Cited by examiner, † Cited by third party
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
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

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