Olaf Hellwich

310 total papers · 3.6k total citations
103 papers, 1.6k citations indexed

About

Olaf Hellwich is a scholar working on Aerospace Engineering, Computer Vision and Pattern Recognition and Environmental Engineering. According to data from OpenAlex, Olaf Hellwich has authored 103 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 33 papers in Aerospace Engineering, 30 papers in Computer Vision and Pattern Recognition and 20 papers in Environmental Engineering. Recurrent topics in Olaf Hellwich’s work include Synthetic Aperture Radar (SAR) Applications and Techniques (24 papers), Advanced SAR Imaging Techniques (12 papers) and Hydrology and Watershed Management Studies (10 papers). Olaf Hellwich is often cited by papers focused on Synthetic Aperture Radar (SAR) Applications and Techniques (24 papers), Advanced SAR Imaging Techniques (12 papers) and Hydrology and Watershed Management Studies (10 papers). Olaf Hellwich collaborates with scholars based in Germany, China and Belgium. Olaf Hellwich's co-authors include Ronny Hänsch, Peter Hufnagl, Harshita Sharma, Norman Zerbe, Olivier D’Hondt, Andreas Reigber, Stéphane Guillaso, Ahmed J. Afifi, Esra Erten and Lihong Zheng and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and Journal of Hydrology.

In The Last Decade

Co-authorship network of co-authors of Olaf Hellwich

This figure shows the co-authorship network connecting the top 25 collaborators of Olaf Hellwich. A scholar is included among the top collaborators of Olaf Hellwich 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 Olaf Hellwich. Olaf Hellwich is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

Olaf Hellwich

93 papers receiving 1.5k citations

Fields of papers citing papers by Olaf Hellwich

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Olaf Hellwich. 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 Olaf Hellwich. The network helps show where Olaf Hellwich may publish in the future.

Countries citing papers authored by Olaf Hellwich

Since Specialization
Citations

This map shows the geographic impact of Olaf Hellwich'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 Olaf Hellwich with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Olaf Hellwich more than expected).

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.

Explore authors with similar magnitude of impact

Rankless by CCL
2026