Mr. Xiang Lei Liu Profile

Xiang Lei Liu

at Beijing Univ of Civil Engineering and Architecture

SPIE Involvement:

Author

Publications (8)

Proceedings Article | 23 January 2024 Paper

Research on changes of chlorophyll in Heiquan Reservoir of Xining based on remote sensing

Haiqian Wu, Xianglei Liu

Proceedings Volume 12978, 129782K (2024) https://doi.org/10.1117/12.3019451

Read Abstract +

Proceedings Article | 23 January 2024 Paper

Extraction of typical features in arid and semi-arid zones based on Sentinel-1A and Landsat-8

Rui Huang, Xianglei Liu

Proceedings Volume 12978, 129782L (2024) https://doi.org/10.1117/12.3019427

Read Abstract +

Proceedings Article | 23 January 2024 Paper

A method of building extraction combing RF feature selection with the SVM model

Yuqi Zhang, Xianglei Liu

Proceedings Volume 12978, 1297824 (2024) https://doi.org/10.1117/12.3019823

KEYWORDS: Feature extraction, Feature selection, Machine learning, Random forests, Landsat, Vegetation, Image classification, Matrices, Decision trees, Reflectivity

Read Abstract +

Proceedings Article | 23 January 2024 Paper

Research on building instantiation change detection method in high spatial resolution remote sensing image

Yuan Yao, Xiang Lei Liu

Proceedings Volume 12978, 129781A (2024) https://doi.org/10.1117/12.3019541

Read Abstract +

Proceedings Article | 9 August 2023 Paper

A method of extracting outer eye corners of terra cotta warriors based on point cloud data

Yue Cheng, Xianglei Liu

Proceedings Volume 12782, 1278203 (2023) https://doi.org/10.1117/12.3000790

KEYWORDS: Eye, Point clouds, Platinum, Feature extraction, 3D modeling, Head, Facial recognition systems, Distance measurement, Data modeling

Read Abstract +

Proceedings Article | 9 December 2021 Paper

Potential damage detection of bridge deck based on single phase point cloud

Xianglei Liu, Tianke Su

Proceedings Volume 12129, 121290X (2021) https://doi.org/10.1117/12.2625664

KEYWORDS: Bridges, Clouds, Laser scanners, Damage detection, 3D scanning, Safety, 3D acquisition, Visualization, Data modeling, Data conversion

Read Abstract +

Proceedings Article | 9 December 2015 Paper

High-speed railway bridge dynamic measurement based on GB-InSAR technology

Miao Liu, Ke-liang Ding, Xianglei Liu, Zichao Song

Proceedings Volume 9808, 98083C (2015) https://doi.org/10.1117/12.2221988

KEYWORDS: Bridges, Radar, Synthetic aperture radar, Interferometry, Safety, Global Positioning System, Electromagnetic radiation, Ions, Buildings, Data analysis

Read Abstract +

SPIE Journal Paper | 18 August 2015

Application of ground-based synthetic aperture radar technique for emergency monitoring of deep foundation excavation

Xianglei Liu, Xi’an Zhao, Keliang Ding, Ling Zhu, Jing Ma, Youqiang Dong, Xiaohua Tong

JARS, Vol. 9, Issue 01, 096021, (August 2015) https://doi.org/10.1117/12.10.1117/1.JRS.9.096021

KEYWORDS: Synthetic aperture radar, Data acquisition, Signal to noise ratio, Interferometry, Radar, Data corrections, Reflectors, Atmospheric monitoring, Atmospheric corrections, Electromagnetic radiation

Read Abstract +

Showing 5 of 8 publications

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years