A digital recognition method based on Second-Confirm
A digital recognition, digital technology, applied in character and pattern recognition, instruments, computer parts and other directions, can solve the problems of low accuracy, large amount of calculation, slow speed, etc., to improve the speed, high recognition rate, accurate digital recognition Effect
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[0032] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0033] The invention discloses a digital recognition method based on Second-Confirm, such as figure 1 As shown, the method includes the following steps:
[0034] S1, performing filtering and denoising processing on the image;
[0035] S2. Perform local adaptive binarization processing on the filtered digital image to obtain an image containing only black and white gray values, and obtain a digital template for identifying numbers;
[0036] S3. First-Confirm processing is performed on the image, and one of the numerical values is segmented out by a template method;
[0037] S4. Dividing numbers...
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