Arabic number tesseral code
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- 卢骏
- Publication Date
- 2003-05-14
- Estimated Expiration
- Not applicable · inactive patent
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Abstract
Description
technical field
[0001] The invention belongs to information technology and relates to digital character encoding and handwritten numeral recognition. Background of the invention
[0002] Now that we have entered the information age, data information processing mainly composed of Arabic numerals has been widely used, such as: postal codes, statistical reports, financial statements, bank notes, etc. The core technology for processing such information is to read these data correctly, and Many data need to be handwritten, so the key issue is handwritten digit recognition. Therefore, the research and application of handwritten digit recognition has huge social and economic benefits.
[0003] However, handwritten digit recognition is inherently difficult. There are only ten types of numbers, and the strokes are simple, so it seems that the recognition problem is not very difficult. But in fact, some test results show that the correct recognition rate of numbers is not as high a...