Error correction method for automatic recognition of license plate number by traffic capture
A technology for automatic identification of license plates and license plate numbers, applied in the field of intelligent transportation, can solve problems such as light sensitivity, failure to issue, and affect the accuracy of license plate character recognition, and achieve the effect of rapid error correction and improved accuracy
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[0030] Refer to attached figure 1 , 2 :
[0031] The error-correcting method of automatic recognition license plate number of traffic capture of the present invention, implementation steps are as follows:
[0032] Step 1, error detection;
[0033] 11. Match the license plate number in the vehicle passing record with the existing issued license plate number. If the license plate number in the passing vehicle record fails to match the issued license plate number, it means that the license plate number is recognized incorrectly and needs to be corrected; if the matching is successful, It is not possible to directly judge that the recognition is correct, and the following methods need to be used for further verification;
[0034] 12. Assuming that a certain license plate number is successfully matched in the above step 11, the next step is to further verify whether the license plate number is correctly identified; it can be obtained from a vehicle passing record that the vehicl...
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