| 摘要 |
PURPOSE:To separate an object to be recognized such as a postal No. precisely and to determine its described position, the number of digits, etc. separating peripheral patterns described around the object to be recognized and detecting only the object to be recognized. CONSTITUTION:Receiving pattern information S1, a No. detecting circuit 2 segments a character block and detects its No. block on the basis of a describing direction or the like obtained by preset information outputted from a preset information setting circuit 4. In addition, a postal No. mark or an underline is accurately separated from the No. block by using infomation such as the presence of a postal No. mark and the presence of an underline obtained from peripheral information S5 outputted from a peripheral information circuit 5, the digit of the No. block is detemined and detecting information S2 is outputted. Receiving the detecting information S2, a recognizing circuit 3 recognizes the information and outputs its recognized result S6. Thus, a sorting device part 6 can sort a letter or the like in accordance with the recognized result S6.
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