Mr. Youguang Chen Profile

Youguang Chen

at East China Normal Univ.

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Publications (3)

Proceedings Article | 29 December 2022 Open Access

A text detection algorithm for ancient Chinese writing based on Swin transformer and mask R-CNN

Sichen Hao, Youguang Chen

Proceedings Volume 12506, 1250602 (2022) https://doi.org/10.1117/12.2661859

KEYWORDS: Detection and tracking algorithms, Transformers, Sensors, Feature extraction, Autoregressive models, Performance modeling, Optical character recognition, Image segmentation

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Proceedings Article | 27 November 2019 Paper

Semantic-constraint graph dual non-negative matrix factorization in text co-clustering

Yu Liu, Jiaxun Hua, Youguang Chen

Proceedings Volume 11321, 113211Y (2019) https://doi.org/10.1117/12.2541938

KEYWORDS: Data modeling, Matrices, Ultraviolet radiation, Optimization (mathematics), Computer science, Dimension reduction

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Proceedings Article | 9 August 2018 Paper

Moving object detection based on 3D total variation and weighted nonconvex nuclear norm

Wenzheng Zhao, Qingqing Cui, Youguang Chen

Proceedings Volume 10806, 108061H (2018) https://doi.org/10.1117/12.2503275

KEYWORDS: 3D modeling, Video, Visual process modeling, Video surveillance, Data modeling, Machine vision, Computer vision technology, Video processing

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