Detecting Mathematical Expressions in Scientific Document Images Using a U-Net Trained on a Diverse Dataset
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DOI: 10.1109/access.2019.2945825
Abstract: A detection method for mathematical expressions in scientific document images is proposed. Inspired by the promising performance of U-Net, a convolutional network architecture originally proposed for the semantic segmentation of biomedical images, the proposed method… read more here.
Keywords: scientific document; document; mathematical expressions; dataset ... See more keywords
A Hybrid Method for Mathematical Expression Detection in Scientific Document Images
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DOI: 10.1109/access.2020.2992067
Abstract: Mathematical expressions have been widely used in scientific documents. In order to analyze the documents, automatic detection of mathematical expressions is a crucial step. The paper presents a unified system for the detection of mathematical… read more here.
Keywords: hybrid method; scientific document; document; mathematical expressions ... See more keywords
Approximate Mathematical Expressions for Nonlinear Resistive Properties of Zinc Oxide Elements
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DOI: 10.1109/temc.2019.2951154
Abstract: A zinc oxide (ZnO) varistor, also called a metal oxide varistor, has a resistance or resistivity that varies with the applied voltage or electric field. The nonlinear resistive properties of ZnO elements are usually obtained… read more here.
Keywords: nonlinear resistive; mathematical expressions; resistive properties; expressions nonlinear ... See more keywords
Rule-Based Production of Mathematical Expressions
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DOI: 10.3390/math6110254
Abstract: There are situations in which one needs to write various kinds of mathematical expressions, such as practicing tests and school exams. There is a variety of methods to produce such expressions, but they are usually… read more here.
Keywords: production mathematical; based production; production; rule based ... See more keywords