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TW200709074A - Character recognize method - Google Patents

Character recognize method

Info

Publication number
TW200709074A
TW200709074A TW094128588A TW94128588A TW200709074A TW 200709074 A TW200709074 A TW 200709074A TW 094128588 A TW094128588 A TW 094128588A TW 94128588 A TW94128588 A TW 94128588A TW 200709074 A TW200709074 A TW 200709074A
Authority
TW
Taiwan
Prior art keywords
character
image
gray scale
scale image
single character
Prior art date
Application number
TW094128588A
Other languages
Chinese (zh)
Other versions
TWI304948B (en
Inventor
Chia-Hao Chang
Original Assignee
Inventec Appliances Corp
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 by Inventec Appliances Corp filed Critical Inventec Appliances Corp
Priority to TW94128588A priority Critical patent/TWI304948B/en
Publication of TW200709074A publication Critical patent/TW200709074A/en
Application granted granted Critical
Publication of TWI304948B publication Critical patent/TWI304948B/en

Links

Landscapes

  • Character Input (AREA)
  • Facsimile Image Signal Circuits (AREA)

Abstract

The invention discloses a character recognize method that used for a portable communication apparatus which has an optical input unit. This method comprises transforming a digital image to a gray scale image. The gray scale image can be deleted a high frequency area of the gray scale image by a matrix module and producing a high contrast image after to delete the high frequency area. The high contrast image can be scanning to distinguish at least one single character. Furthermore, the single character can be determining at least one character feature by providing a determining array. According to foregoing the character feature can be achieved the single character recognize.
TW94128588A 2005-08-22 2005-08-22 Character recognize method TWI304948B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW94128588A TWI304948B (en) 2005-08-22 2005-08-22 Character recognize method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW94128588A TWI304948B (en) 2005-08-22 2005-08-22 Character recognize method

Publications (2)

Publication Number Publication Date
TW200709074A true TW200709074A (en) 2007-03-01
TWI304948B TWI304948B (en) 2009-01-01

Family

ID=45071047

Family Applications (1)

Application Number Title Priority Date Filing Date
TW94128588A TWI304948B (en) 2005-08-22 2005-08-22 Character recognize method

Country Status (1)

Country Link
TW (1) TWI304948B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI493475B (en) * 2011-07-27 2015-07-21 Icp Electronics Inc Method for determining convex polygon object in image

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI493475B (en) * 2011-07-27 2015-07-21 Icp Electronics Inc Method for determining convex polygon object in image

Also Published As

Publication number Publication date
TWI304948B (en) 2009-01-01

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees