Changhua Wu

561 total citations
27 papers, 374 citations indexed

About

Changhua Wu is a scholar working on Computer Networks and Communications, Radiology, Nuclear Medicine and Imaging and Computer Vision and Pattern Recognition. According to data from OpenAlex, Changhua Wu has authored 27 papers receiving a total of 374 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Computer Networks and Communications, 10 papers in Radiology, Nuclear Medicine and Imaging and 8 papers in Computer Vision and Pattern Recognition. Recurrent topics in Changhua Wu's work include Energy Efficient Wireless Sensor Networks (7 papers), Retinal Imaging and Analysis (6 papers) and Indoor and Outdoor Localization Technologies (5 papers). Changhua Wu is often cited by papers focused on Energy Efficient Wireless Sensor Networks (7 papers), Retinal Imaging and Analysis (6 papers) and Indoor and Outdoor Localization Technologies (5 papers). Changhua Wu collaborates with scholars based in United States, China and Taiwan. Changhua Wu's co-authors include Gady Agam, Samuel G. Armato, Yu Wang, Weihua Sheng, Peter Stanchev, Ying Zhang, Girma Tewolde, Xianghua Xu, Jian Wan and Chao Tong and has published in prestigious journals such as IEEE Transactions on Automatic Control, Environmental Health Perspectives and IEEE Transactions on Medical Imaging.

In The Last Decade

Changhua Wu

27 papers receiving 355 citations

Peers

Changhua Wu

RNMI

CVPR

CNC

PRM

EEE

Sonali Sonali India

M. R. Avendi Canada

Ali Serener Cyprus

Nitin Singhal South Korea

Lucía Ramos Spain

Feng Ke China

Yongjian Nian China

Yuzhen Ding China

Pranjal Sahu United States

J.C. McEachen United States

Sonali Sonali India

Changhua Wu

157 ×1.0

RNMI

142 ×0.9

CVPR

22 ×0.2

CNC

13 ×0.2

PRM

76 ×1.2

EEE

Citations per year, relative to Changhua Wu Changhua Wu (= 1×) peers Sonali Sonali

Countries citing papers authored by Changhua Wu

Since Specialization

Citations

This map shows the geographic impact of Changhua Wu's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Changhua Wu with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Changhua Wu more than expected).

Fields of papers citing papers by Changhua Wu

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Changhua Wu. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Changhua Wu. The network helps show where Changhua Wu may publish in the future.

Co-authorship network of co-authors of Changhua Wu

This figure shows the co-authorship network connecting the top 25 collaborators of Changhua Wu. A scholar is included among the top collaborators of Changhua Wu based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Changhua Wu. Changhua Wu is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Chen, Xihui Haviour, et al.. (2025). Navigating the green transition: assessing the impact of Chinese green public procurement on corporate pollution emissions. International Journal of Climate Change Strategies and Management. 17(2). 25–46. 1 indexed citations

Wu, Changhua, et al.. (2011). Distributed Multi-Actuator Control for Workload Balancing in Wireless Sensor and Actuator Networks. IEEE Transactions on Automatic Control. 56(10). 2462–2467. 13 indexed citations

Xu, Xianghua, Jian Wan, Wei Zhang, Chao Tong, & Changhua Wu. (2011). PMSW: a passive monitoring system in wireless sensor networks. International Journal of Network Management. 21(4). 300–325. 18 indexed citations

Wu, Changhua, et al.. (2010). Rigidity guided localisation for mobile robotic sensor networks. International Journal of Ad Hoc and Ubiquitous Computing. 6(2). 114–114. 13 indexed citations

Wu, Changhua, et al.. (2010). Distributed Algorithm for Maximal Rigid Region in Sparse Wireless Sensor Networks. 4. 400–404. 1 indexed citations

Song, Wen‐Zhan, et al.. (2009). Multi-hop scatternet formation and routing for large scale Bluetooth networks. International Journal of Ad Hoc and Ubiquitous Computing. 4(5). 251–251. 7 indexed citations

Wu, Changhua, et al.. (2008). Robot assisted localization of sensor networks guided by rigidity. 8. 3 indexed citations

Wu, Changhua, et al.. (2008). Robot assisted localization of sensor networks guided by rigidity. 4 indexed citations

Wu, Changhua, Jennifer J. Kang‐Mieler, & Peter Stanchev. (2008). Retinal Vessel Radius Estimation and a Vessel Center Line Segmentation Method Based on Ridge Descriptors. Journal of Signal Processing Systems. 55(1-3). 91–102. 6 indexed citations

10.

Tewolde, Girma, Changhua Wu, Yu Wang, & Weihua Sheng. (2008). Distributed multi-robot work load partition in manufacturing automation. 3. 504–509. 12 indexed citations

11.

Wu, Changhua, Gady Agam, & Peter Stanchev. (2007). A HYBRID FILTERING APPROACH TO RETINAL VESSEL SEGMENTATION. 1496. 604–607. 14 indexed citations

12.

Agrawal, Rajeev, Changhua Wu, William I. Grosky, & Farshad Fotouhi. (2007). Image Clustering Using Visual and Text Keywords. 22. 49–54. 4 indexed citations

13.

Wang, Yu & Changhua Wu. (2007). Robot-Assisted Sensor Network Deployment and Data Collection. 467–472. 35 indexed citations

14.

Wu, Changhua, Weihua Sheng, & Ying Zhang. (2007). Mobile Sensor Networks Self Localization based on Multi-dimensional Scaling. Proceedings - IEEE International Conference on Robotics and Automation/Proceedings. 4038–4043. 23 indexed citations

15.

Wu, Changhua & Gady Agam. (2007). Probabilistic retinal vessel segmentation. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 6512. 651213–651213. 7 indexed citations

16.

Wu, Changhua & Gady Agam. (2006). Vessel-based registration with application to nodule detection in thoracic CT scans. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 6144. 614432–614432. 2 indexed citations

17.

Wu, Changhua & Gady Agam. (2006). Probabilistic nodule filtering in thoracic CT scans. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 6144. 61441T–61441T. 3 indexed citations

18.

Agam, Gady & Changhua Wu. (2005). Probabilistic Modeling-Based Vessel Enhancement in Thoracic CT Scans. 2. 684–689. 20 indexed citations

19.

Agam, Gady, Samuel G. Armato, & Changhua Wu. (2005). Vessel tree reconstruction in thoracic CT scans with application to nodule detection. IEEE Transactions on Medical Imaging. 24(4). 486–499. 132 indexed citations

20.

Wu, Changhua, et al.. (1999). Water Pollution and Human Health in China. Environmental Health Perspectives. 107(4). 251–251. 10 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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