Changxu Wang

14 papers A 1C 1Journal 9Unranked 3
YearRankTypeTitle / Venue / Authors
2025 J jnl
Efficient Multispectral Image Zero-Watermarking Based on Sedenion Polar Harmonic Fourier Moments.
Circuits Syst. Signal Process.
Chunpeng Wang, Guangze Li, Changxu Wang, Bin Ma, Ziqi Wei, Qinghua Zhang, Zhiqiu Xia
2025 J jnl
Spatial Ultra-Sparse Array Formation on LEO Distributed Satellite Cluster: An Enhanced Hybrid Particle Swarm Method.
IEEE J. Sel. Top. Signal Process.
Yuanzhi He, Peng Yang, Yunying Man, Changxu Wang, Chengwu Qi
2024 J jnl
Spatial Ultra-Sparse Distributed Antenna Satellite-Ground Cooperative Transmission Architecture: Challenges, Key Technologies, and Trends.
IEEE Commun. Mag.
Yuanzhi He, Changxu Wang, Chengwu Qi, Zhiyong Feng
2023 — conf
Applications of Deep Learning in Satellite Communication: A Survey.
SINC
Yuanzhi He, Biao Sheng, Yuan Li, Changxu Wang, Xiang Chen, Jinchao Liu
2023 — conf
Challenges and Developments of Routing Techniques for Dense LEO Constellations.
CNCIT
Yuanzhi He, Huajin Chen, Changxu Wang, Yuan Li, Zhenyu Niu
2023 C conf
Novel Quaternion Orthogonal Fourier-Mellin Moments Using Optimized Factorial Calculation.
IWDW
Chunpeng Wang, Long Chen, Zhiqiu Xia, Jian Li, Qi Li, Ziqi Wei, Changxu Wang, Bing Han
2022 J jnl
A robust zero-watermarking algorithm for lossless copyright protection of medical images.
Appl. Intell.
Zhiqiu Xia, Xingyuan Wang, Chunpeng Wang, Changxu Wang, Bin Ma, Qi Li, Mingxu Wang, Tingting Zhao
2022 J jnl
High Dimensional Similarity Search With Satellite System Graph: Efficiency, Scalability, and Unindexed Query Compatibility.
IEEE Trans. Pattern Anal. Mach. Intell.
Cong Fu, Changxu Wang, Deng Cai
2021 J jnl
Large-Scale Visual Search with Binary Distributed Graph at Alibaba.
CoRR
Kang Zhao, Pan Pan, Yun Zheng, Yanhao Zhang, Changxu Wang, Yingya Zhang, Yinghui Xu, Rong Jin
2019 J jnl
Fast Approximate Nearest Neighbor Search With The Navigating Spreading-out Graph.
Proc. VLDB Endow.
Cong Fu, Chao Xiang, Changxu Wang, Deng Cai
2019 A conf
Large-Scale Visual Search with Binary Distributed Graph at Alibaba.
CIKM
Kang Zhao, Pan Pan, Yun Zheng, Yanhao Zhang, Changxu Wang, Yingya Zhang, Yinghui Xu, Rong Jin
2019 J jnl
Satellite System Graph: Towards the Efficiency Up-Boundary of Graph-Based Approximate Nearest Neighbor Search.
CoRR
Cong Fu, Changxu Wang, Deng Cai
2018 — conf
Privacy-Preserved Prediction for Mobile Application Adoption.
ICCCS (3)
Changxu Wang, Jing Chu
2017 J jnl
Fast Approximate Nearest Neighbor Search With Navigating Spreading-out Graphs.
CoRR
Cong Fu, Changxu Wang, Deng Cai