Mohammed Zaki HassanM.N. ( Ph.D. student, Voronezh State University)
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algorithms for constructing a graph of symbols represented by a thin line are Analyzed. It is noted that the methods of OZZ and SPV do not allow to build a graph image. The algorithm proposed by Moskalenko S. V. and Gatchina U. A., uses a wide wave front. This creates a complex problem of determining the midpoint of the wave or several midpoints, if the wave front is split into parts. The algorithm uses a wave front consisting of one pixel that splits into two fronts in the case of branching lines. The algorithm operation ends with the construction of a symbol image tree. Several methods are proposed to construct and simplify the graph.
Keywords:character recognition, wave algorithm, graph images.
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Read the full article …
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Citation link: Mohammed Z. H. On the wave algorithm for constructing an image graph for recognition of handwritten symbols // Современная наука: актуальные проблемы теории и практики. Серия: Естественные и Технические Науки. -2018. -№04. -С. 72-75 |
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