专利汇可以提供Character recognizing system专利检索,专利查询,专利分析的服务。并且PURPOSE: To improve recognition rate by providing a learning function for decreasing a recognition error in accordance with a writer.
CONSTITUTION: A character recognizing system 10 is constituted of a recognition processing part 11, a tree structure dictionary 12 and a probability memory 13. The feature quantity of an unknown character is inputted to the recognition processing part 11, and this recognition processing part 11 works together with the dictionary 12 and offers the result of recognition to an operator. The operator looks at the result of recognition and returns whether its result is correct or erroneous to the processing part 11 as correct/erroneous information. The processing part 11 updates the probability at every retrieval pass, based on this correct/erroneous information. The probability at every retrieval pass is stored in a probability memory 13. In accordance with the priority corresponding to a probability value held in this probability memory 13, the subsequent character retrieval is executed.
COPYRIGHT: (C)1989,JPO&Japio,下面是Character recognizing system专利的具体信息内容。
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