Changda Liu

According to our database, Changda Liu authored at least 9 papers between 2021 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2025

An On-Orbit Calibration Model for Full-Waveform Laser Altimeters by Matching Single-Modal and Multimodal Waveforms.

Qi Xu, Huan Xie, Peiqi Huang, Min Ji, Hao Wu, Changda Liu, Shijie Liu, Xiaohua Tong, Yanmin Jin, Yuan Sun, Binbin Li, Kuifeng Luan, Genghua Huang, Hao Zhang, Gang Chen

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2025

Retrieving Telemetry Range From ICESat-2 Data by a No-Prior-Terrain Onboard Filtering Algorithm.

Yuan Sun, Huan Xie, Chunhui Wang, Qi Xu, Binbin Li, Changda Liu, Min Ji, Xiaohua Tong

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2025

MSPFNet: Multi-scale perceptual focusing network for scrap steel segmentation and classification.

Yunfeng Xu, Changda Liu, Jiakui Zhong, Wei Mei, Yan Zhang

Eng. Appl. Artif. Intell., 2025

Diffuse attenuation coefficient and bathymetry retrieval in shallow water environments by integrating satellite laser altimetry with optical remote sensing.

Changda Liu, Huan Xie, Qi Xu, Jie Li, Yuan Sun, Min Ji, Xiaohua Tong

Int. J. Appl. Earth Obs. Geoinformation, 2025

2024

A high-quality global elevation control point dataset from ICESat-2 altimeter data.

Binbin Li, Huan Xie, Shijie Liu, Yuanting Xi, Changda Liu, Yusheng Xu, Zhen Ye, Zhonghua Hong, Qihao Weng, Yuan Sun, Qi Xu, Xiaohua Tong

Int. J. Digit. Earth, December, 2024

Deforestation detection from spaceborne full-waveform laser altimetry, incorporating terrain effects: A case study in Porto Velho, Brazil.

Min Ji, Huan Xie, Jürgen Oberst, Qi Xu, Yuan Sun, Sicong Liu, Changda Liu, Xiaohua Tong

Int. J. Appl. Earth Obs. Geoinformation, 2024

WaveSegNet: Wavelet Transform and Multi-scale Focusing Network for Scrap Steel Segmentation.

Jiakui Zhong, Yunfeng Xu, Changda Liu

Proceedings of the Knowledge Science, Engineering and Management, 2024

2023

SLAM: A Lightweight Spatial Location Attention Module for Object Detection.

Changda Liu, Yunfeng Xu, Jiakui Zhong

Proceedings of the Neural Information Processing - 30th International Conference, 2023

2021

Accurate Refraction Correction - Assisted Bathymetric Inversion Using ICESat-2 and Multispectral Data.

Changda Liu, Jiawei Qi, Jie Li, Qiuhua Tang, Wenxue Xu, Xinghua Zhou, Wenjun Meng

Remote. Sens., 2021