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Browse by Category: Main > Optical & Optics
Class Information
Number: 382/185
Name: Image analysis > Pattern recognition > Ideographic characters (e.g., japanese or chinese)
Description: Subject matter wherein the pattern*s to be recognized comprise ideographic or pictos:graphic symbols such as, for example, kanji (Chinese characters), kana (Japanese phonetic alphabets), or hangul (Korean characters).










Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
7787694 Scalable stroke font system and method Aug. 31, 2010
7778464 Apparatus and method for searching for digital ink query Aug. 17, 2010
7777649 Advanced control device for home entertainment utilizing three dimensional motion technology Aug. 17, 2010
7756337 Method and apparatus for reducing reference character dictionary comparisons during handwriting recognition Jul. 13, 2010
7724957 Two tiered text recognition May. 25, 2010
7697001 Personalized ink font Apr. 13, 2010
7656315 Computer chinese character input method and its keyboard based on simplified strokes Feb. 2, 2010
7639876 System and method for associating handwritten information with one or more objects Dec. 29, 2009
7627177 Adaptive OCR for books Dec. 1, 2009
7596270 Method of shuffling text in an Asian document image Sep. 29, 2009
7580572 Spatial motion recognition system and method using a virtual handwriting plane Aug. 25, 2009
7567711 Cleaning up of handwriting intra-stroke and inter-stroke overtracing Jul. 28, 2009
7538771 Mail data processing method, mail server, program for mail server, terminal device and program for terminal device May. 26, 2009
7529407 Segmenting an image via shortest cycles May. 5, 2009
7512272 Method for optical recognition of a multi-language set of letters with diacritics Mar. 31, 2009
7499055 Method of font generation for displaying the thickness of strokes of characters Mar. 3, 2009
7480411 Adaptive OCR for books Jan. 20, 2009
7454063 Method of optical character recognition using feature recognition and baseline estimation Nov. 18, 2008
7408537 Using a matrix input to improve stroke-entry of Chinese characters into a computer Aug. 5, 2008
7406201 Correcting segmentation errors in OCR Jul. 29, 2008
7362898 Scalable stroke font system and method Apr. 22, 2008
7346845 Font retrieval apparatus and method Mar. 18, 2008
7327883 Character recognition system and method Feb. 5, 2008
7327881 Image reading apparatus Feb. 5, 2008
7317543 Method of converting a linework data format to the format of a page description language Jan. 8, 2008
7307622 Coordinate detection device with improved operability and method of detecting coordinates Dec. 11, 2007
7302099 Stroke segmentation for template-based cursive handwriting recognition Nov. 27, 2007
7295206 Ink input region adjustments Nov. 13, 2007
7260780 Method and apparatus for providing foreign language text display when encoding is not available Aug. 21, 2007
7251365 Scalable stroke font system and method Jul. 31, 2007
7218781 System and method for chinese input using a joystick May. 15, 2007
7212963 System for distinguishing names in Asian writing systems May. 1, 2007
7197184 ZhuYin symbol and tone mark input method, and electronic device Mar. 27, 2007
7162086 Character recognition apparatus and method Jan. 9, 2007
7133556 Character recognition device and method for detecting erroneously read characters, and computer readable medium to implement character recognition Nov. 7, 2006
7130470 System and method of context-based sorting of character strings for use in data base applications Oct. 31, 2006
7130846 Intelligent default selection in an on-screen keyboard Oct. 31, 2006
7088861 System and method for chinese input using a joystick Aug. 8, 2006
7058900 Chinese language input system based on graphic form Jun. 6, 2006
7047238 Document retrieval method and document retrieval system May. 16, 2006
7031002 System and method for using character set matching to enhance print quality Apr. 18, 2006
7032175 Collision-free ideographic character coding method and apparatus for oriental languages Apr. 18, 2006
7024042 Word recognition device, word recognition method, and storage medium Apr. 4, 2006
6985147 Information access method, system and storage medium Jan. 10, 2006
6970599 Chinese character handwriting recognition system Nov. 29, 2005
6967655 Character-string information output apparatus, character-string information output system, character-string information output method, character-string information input apparatus, character-s Nov. 22, 2005
6956969 Methods and apparatuses for handwriting recognition Oct. 18, 2005
6956968 Database engines for processing ideographic characters and methods therefor Oct. 18, 2005
6920247 Method for optical recognition of a multi-language set of letters with diacritics Jul. 19, 2005
6907567 Shifting ink images overlaid over text images in email documents Jun. 14, 2005

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