Processing method for image of paper money

Abstract

The invention provides a processing method for an image of paper money. The processing method is implemented on an automatic deposit and teller machine with preset programs. The processing method comprises the following steps that (1) a money detection module of the automatic deposit and teller machine acquires the image of the detected paper money, and corrects the detected paper money; (2) the money detection module judges whether the effective image of the detected paper money can be acquired or not; if yes, a first number image of the detected paper money is further extracted, recognition and authentic identification are conducted on the image, and the image is stored; if not, down-sampling processing is conducted on the whole image of the detected paper money, and the image is stored; (3) the image stored in the step (2) is uploaded to an upper computer of the automatic deposit and teller machine. According to the processing method for the image of the paper money, the complete image of the paper money in an abnormal state or the abnormal paper money or object appearing in the money detection process of the automatic deposit and teller machine can be stored in real time, the problem that due to the paper money in the abnormal state or the abnormal paper money or object, stuck money cannot be easily analyzed is effectively solved, and transaction disputes which can be caused by the problem are avoided.

Description

technical field [0001] The invention relates to a processing method, in particular to a banknote image processing method. Background technique [0002] At present, in response to the counterfeit banknotes in the field of automatic deposit and withdrawal, as well as the handling of transaction disputes, banks require financial self-service equipment to be able to effectively identify the banknote serial number and save the serial number image. The serial number image of the banknote is saved. Even if the serial number of the banknote is recognized incorrectly due to the defacement of the banknote or the damage of the algorithm, since the serial number image of the banknote can be found, it can still be used as a search for evidence in transaction disputes. However, if there are serious abnormalities in the image of banknotes, such as banknotes out of bounds, consecutive sheets, severe corners, serious damage, and banknote jams, etc., as well as customer negligence or someone ...

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the above-mentioned technical problems, the present invention provides a banknote image processing method, which can save the complete banknote image in real time for the banknotes in the abnormal state during the banknote inspection process on the automatic deposit and withdrawal equipment, effectively It overcomes the problem that banknotes cannot be recognized and saves the image in time, which is convenient for engineers to analyze the cause of the failure, clarify the actual scene of the transaction, and avoid transaction disputes.

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