Signature forgery detection device and method, computing equipment and storage medium
A detection device and a technology to be detected, which are applied in the field of data processing, can solve the problems of inability to update the user's handwritten text adaptively, have no basis for judging the signature, and fail to effectively monitor the text template, so as to achieve portability and scalability, and improve Precision and accuracy, the effect of improving processing speed
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[0059] Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present invention are shown in the drawings, it should be understood that the invention may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.
[0060] Synthetic forgery of signatures refers to the forgery of a single word in the signature picture and the synthesis of the signature picture. Figure 3a shows an example of a fake synthetic signature, such as Figure 3a As shown, the handwriting of the word "Li" in the two signature pictures of "Li Mengna" and "Li Peng" is completely consistent, so the two signatures may be synthesized using the text template of "Li".
[0061] figure 1 A...
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