Dr. Wei Ji Profile

Dr. Wei Ji

at Twenty First Century Aerospace Technology Co Ltd

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Author

Publications (3)

SPIE Journal Paper | 20 December 2022

Semantic segmentation of Arctic Sea ice in summer from remote sensing satellite images based on BAU-NET

Wei Ji, Zhou Fang, Decai Feng, Xizhi Ge

JARS, Vol. 16, Issue 04, 046514, (December 2022) https://doi.org/10.1117/12.10.1117/1.JRS.16.046514

KEYWORDS: Ice, Image segmentation, Education and training, Semantics, Remote sensing, Satellites, Satellite imaging, Earth observing sensors, Convolution, Mathematical optimization

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SPIE Journal Paper | 27 May 2021

Automatic cloud and snow detection for GF-1 and PRSS-1 remote sensing images

Zhou Fang, Wei Ji, Xinrong Wang, Longfei Li, Yan Li

JARS, Vol. 15, Issue 02, 024516, (May 2021) https://doi.org/10.1117/12.10.1117/1.JRS.15.024516

KEYWORDS: Clouds, Remote sensing, Feature extraction, Image processing, Image segmentation, Error analysis, Satellites, Reflectivity, Satellite imaging, Earth observing sensors

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Proceedings Article | 18 November 2014 Paper

A fusion method of hyperspectral image based on spectral high fidelity applied in spectrum retrieval of vegetation species

Wei Ji, Zhiyong Wang, Qiang Wen

Proceedings Volume 9263, 92631C (2014) https://doi.org/10.1117/12.2073994

KEYWORDS: Image fusion, Vegetation, Hyperspectral imaging, Atmospheric corrections, Image retrieval, Principal component analysis, Reflectivity, Spatial resolution, Atmospheric modeling, Image processing

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