Articles with "data expansion" as a keyword



User-Guided Data Expansion Modeling to Train Deep Neural Networks With Little Supervision

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Published in 2022 at "IEEE Geoscience and Remote Sensing Letters"

DOI: 10.1109/lgrs.2022.3201437

Abstract: Image segmentation is a challenging and essential task in remote sensing. Deep neural networks (DNNs) have successfully segmented images from different domains, but the models usually require time-consuming and expensive pixel-level data annotation. In this… read more here.

Keywords: neural networks; guided data; deep neural; data expansion ... See more keywords

Intelligent data expansion approach of vibration gray texture images of rolling bearing based on improved WGAN-GP

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Published in 2022 at "Advances in Mechanical Engineering"

DOI: 10.1177/16878132221086132

Abstract: Rolling bearing is one of the components with the high fault rate for rotating machinery. Big data-based deep learning is a hot topic in the field of bearing fault diagnosis. However, it is difficult to… read more here.

Keywords: expansion approach; gray texture; rolling bearing; data expansion ... See more keywords

Recognition of Underwater Engineering Structures Using CNN Models and Data Expansion on Side-Scan Sonar Images

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Published in 2025 at "Journal of Marine Science and Engineering"

DOI: 10.3390/jmse13030424

Abstract: Side-scan sonar (SSS) is a critical tool in marine geophysical exploration, enabling the detection of seabed structures and geological phenomena. However, the manual interpretation of SSS images is time-consuming and relies heavily on expertise, limiting… read more here.

Keywords: underwater engineering; scan sonar; engineering; side scan ... See more keywords