Prof. Liwei Chen Profile

Prof. Liwei Chen

at Harbin Engineering Univ

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Publications (2)

Proceedings Article | 13 September 2024 Paper

A multi-scale 3D scene flow estimation network based on transformer

Yingxin Wei, Liwei Chen

Proceedings Volume 13254, 1325410 (2024) https://doi.org/10.1117/12.3039120

KEYWORDS: Point clouds, Transformers, Feature extraction, Education and training, 3D modeling, Motion models, Motion estimation

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SPIE Journal Paper | 3 November 2021

Reverification procedure of pseudolabels based on superpixels segmentation for hyperspectral image classification

Liwei Chen, Yujie Cui, Haifeng Zhu, Ying Cui, Lin Ding, Chao Wang

JARS, Vol. 15, Issue 04, 048501, (November 2021) https://doi.org/10.1117/12.10.1117/1.JRS.15.048501

KEYWORDS: Solid state lighting, Hyperspectral imaging, Visualization, Image segmentation, Image classification, Monte Carlo methods, Communication engineering, Statistical analysis, Signal to noise ratio, Machine learning

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