Dr. Lei Yu Profile

Dr. Lei Yu

at Chongqing Normal Univ

SPIE Involvement:

Author

Publications (6)

Proceedings Article | 8 November 2024 Paper

MAST-net: 3D image segmentation of hippocampus based on multiple attention serial mechanisms

Zunkai Wang, Lei Yu, Cheng Ding

Proceedings Volume 13416, 134162H (2024) https://doi.org/10.1117/12.3049604

KEYWORDS: Image segmentation, 3D image processing, Convolution, Feature extraction, Alzheimer disease, Transformers, 3D modeling, Visualization, Education and training, Deep learning

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Proceedings Article | 8 November 2024 Paper

Lightweight multi-branch feature fusion network for multimodal medical image fusion

Yu Shao, Lei Yu

Proceedings Volume 13416, 1341626 (2024) https://doi.org/10.1117/12.3049577

KEYWORDS: Image fusion, Feature fusion, Medical imaging, Feature extraction, Convolution

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SPIE Journal Paper | 1 November 2024

PCFR-Net: parallel cascaded feature reconstruction network with multibranch asymmetric residual attention for hippocampus segmentation

Cheng Ding, Lei Yu, Huiqi Wang, Yiyuan Xie

JEI, Vol. 33, Issue 06, 063002, (November 2024) https://doi.org/10.1117/12.10.1117/1.JEI.33.6.063002

KEYWORDS: Image segmentation, Convolution, Feature extraction, Transformers, 3D modeling, Magnetic resonance imaging, Data modeling, Performance modeling, Machine learning, Cross validation

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Proceedings Article | 19 July 2024 Paper

CASTNet: a multiscale medical image fusion network based on coordinate attention and Swin Transformer

Xin Du, Lei Yu, Weihao Zhang, Haodong Zheng, Xin Wang, Yanjun Yu

Proceedings Volume 13181, 131812M (2024) https://doi.org/10.1117/12.3031148

KEYWORDS: Image fusion, Transformers, Medical imaging, Feature extraction, Convolution, Information fusion, Image restoration, Visualization

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SPIE Journal Paper | 27 January 2015

Principal patterns of fractional-order differential gradients for face recognition

Lei Yu, Qi Cao, Anping Zhao

JEI, Vol. 24, Issue 01, 013021, (January 2015) https://doi.org/10.1117/12.10.1117/1.JEI.24.1.013021

KEYWORDS: Facial recognition systems, Databases, Principal component analysis, Feature extraction, Autoregressive models, Binary data, Image classification, Information visualization, Visualization, Image enhancement

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SPIE Journal Paper | 11 June 2014

Face recognition with histograms of fractional differential gradients

Lei Yu, Yan Ma, Qi Cao

JEI, Vol. 23, Issue 03, 033012, (June 2014) https://doi.org/10.1117/12.10.1117/1.JEI.23.3.033012

KEYWORDS: Databases, Facial recognition systems, Principal component analysis, Feature extraction, Visualization, Autoregressive models, Binary data, Image enhancement, Detection and tracking algorithms, Nose

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Showing 5 of 6 publications

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