How to create a dataset as a database for a signature recognition system?

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Mansoor ahmadi 2015-1-16

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https://ww2.mathworks.cn/matlabcentral/answers/170180-how-to-create-a-dataset-as-a-database-for-a-signature-recognition-system

评论： Image Analyst 2015-1-18

I'm working on signature recognition system, this is my final project in university. my system is able to recognize and identify 56 signature of persons and each person have 12 signature as sample in database. How to create this dataset that maintain these signatures with its features and name of person?

thanks. if someone know answer me with an example.

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Answer 1

Image Analyst 2015-1-16

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https://ww2.mathworks.cn/matlabcentral/answers/170180-how-to-create-a-dataset-as-a-database-for-a-signature-recognition-system#answer_165037

在 MATLAB Online 中打开

There is nothing in MATLAB that does that but you can build it with lower level tools. Go here for algorithms that you can implement in MATLAB: http://www.visionbib.com/bibliography/contentschar.html#OCR,%20Document%20Analysis%20and%20Character%20Recognition%20Systems, especially these sections:

4.6.4 On-Line Signatures, Online Signatures
4.6.4.1 Off Line Signature Analysis
4.6.4.2 Recognition of the Person from Writing, Identification, Authorship, Writer Identification
4.6.4.3 Signature Recognition, Surveys, Analysis, Comparisons

There will be many papers there that you can implement.

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Mansoor ahmadi 2015-1-18

thank sir, but I don't have enough time to implement algorithm, my date line is near. can I have other solution to maintain these data and work as a database. for identifying and searching the signature I use ANN Back propagation algorithm.

thanks

Image Analyst 2015-1-18

Sorry but there is no signature verification functionality in MATLAB, so it sounds like you won't finish your project since you're not willing or able to spend the time to implement a published algorithm. Perhaps you can get partial credit if you at least describe some algorithms. Good luck with your class though.

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