Improving the quality of optical character recognition method by joint application of wavelet- and curvelet-transforms and vocabulary search algorithm
Optical character recognition is a complex problem, which has no definite solution. There are a lot of approaches and methods to solve this problem. The proposed approach, based on aggregate usage of wavelet-transformation for reducing the feature space and probabilistic neural network for classific...
| Main Authors: | , , |
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| Format: | Article |
| Language: | Russian |
| Published: |
Tomsk Polytechnic University
2019-05-01
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| Series: | Известия Томского политехнического университета: Инжиниринг георесурсов |
| Subjects: | |
| Online Access: | http://izvestiya-tpu.ru/archive/article/view/1196 |