Chinese character pattern similarity calculation method and system thereof

• Main Authors: ZHANG ANMIN, YAN GUANYU, LIU DEJIAN, GUO YUHU, WEI RENHAI, ZHONG LIANGDE
• Format: Patent
• Language: Chinese; English
• Published: 15.02.2017
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; HANDLING RECORD CARRIERS; PHYSICS; PRESENTATION OF DATA; RECOGNITION OF DATA; RECORD CARRIERS

The invention discloses a Chinese character pattern similarity calculation method and a system thereof. The method comprises the following steps of: pre-setting to obtain a first similarity matrix formed by the similarity of various character pattern structures; calculating the similarity of any two basic parts to obtain a second similarity matrix; according to a character pattern construction method, pre-setting a first weight ratio of same-level parts; obtaining a target Chinese character and a comparison Chinese character; generating a first prefix expression corresponding to the target Chinese character; generating a second prefix expression corresponding to the comparison Chinese character; according to the first similarity matrix, determining the similarity of same-level character pattern structures in the two prefix expressions; according to the second similarity matrix, determining the similarity of same-level basic parts in the two prefix expressions; determining the first weight ratio of each set of