Stefan Schirra
- Computer Graphics and Computer-Aided Design top 1%
- Computer Vision and Pattern Recognition top 10%
- Computational Theory and Mathematics top 5%
- Computational Mechanics top 10%
- Computer Networks and Communications top 10%
- Co-authors
- Richard ColeKurt MehlhornAndreas FabriLutz KettnerMarc van KreveldPaul J. HeffernanMark de BergStefan Näher
- Topics
- Computational Geometry and Mesh Generation (18 papers)Advanced Numerical Analysis Techniques (9 papers)Numerical Methods and Algorithms (5 papers)
- Cited by
- Computer Graphics and Computer-Aided DesignGeography, Planning and DevelopmentSignal Processing
- Journals
- SHILAP Revista de lepidopterologíaLecture notes in computer scienceSoftware Practice and Experience
- Partner nations
- GermanyUnited StatesFrance
In The Last Decade
Stefan Schirra
35 papers receiving 497 citations
Peers
Comparison fields: 5 of 78
- Computer Graphics and Computer-Aided Design 222
- Computer Vision and Pattern Recognition 131
- Computational Theory and Mathematics 116
- Computational Mechanics 111
- Computer Networks and Communications 105
Countries citing papers authored by Stefan Schirra
This map shows the geographic impact of Stefan Schirra'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 Stefan Schirra with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Stefan Schirra more than expected).
Fields of papers citing papers by Stefan Schirra
This network shows the impact of papers produced by Stefan Schirra. 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 Stefan Schirra. The network helps show where Stefan Schirra may publish in the future.
Co-authorship network of co-authors of Stefan Schirra
This figure shows the co-authorship network connecting the top 25 collaborators of Stefan Schirra. A scholar is included among the top collaborators of Stefan Schirra 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 Stefan Schirra. Stefan Schirra is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 6 | |
| 2 | On the Use of Adaptive, Exact Decisions Number Types Based on Expression-Dags in Geometric Computing. | 1 |
| 3 | Algorithm Engineering | 1 |
| 4 | 12 | |
| 5 | Challenges in Algorithm Engineering. | 0 |
| 6 | On the Design and Performance of Reliable Geometric Predicates using Error-free Transformations and Exact Sign of Sum Algorithms | 1 |
| 7 | The LEDA class real number - extended version | 2 |
| 8 | 94 | |
| 9 | Experiments on curve reconstruction | 9 |
| 10 | Geometric Computing with CGAL and LEDA | 1 |
| 11 | 19 | |
| 12 | A Strong and Easily Computable Separation Bound for Arithmetic Expressions Involving Square Roots | 0 |
| 13 | 7 | |
| 14 | Velocity Planning for a Robot Moving along the Shortest Straight Line Path Among Moving Obstacles | 1 |
| 15 | 21 | |
| 16 | A new approach to subdivision simplification | 29 |
| 17 | On degeneracy in geometric computations | 1 |
| 18 | 38 | |
| 19 | 22 | |
| 20 | 1 |
About Stefan Schirra
Stefan Schirra is a scholar working on Computer Graphics and Computer-Aided Design, Computational Theory and Mathematics and Theoretical Computer Science, having authored 40 papers that have together received 538 indexed citations. Recurring topics across this work include Computational Geometry and Mesh Generation (18 papers), Advanced Numerical Analysis Techniques (9 papers) and Numerical Methods and Algorithms (5 papers). The work is most often cited by research in Computer Graphics and Computer-Aided Design (222 citations), Geography, Planning and Development (53 citations) and Signal Processing (99 citations). Stefan Schirra has collaborated with scholars based in Germany, United States and France. Frequent co-authors include Richard Cole, Kurt Mehlhorn, Andreas Fabri, Lutz Kettner, Marc van Kreveld, Paul J. Heffernan, Mark de Berg, Stefan Näher, Rudolf Fleischer and Matthias Müller‐Hannemann. Their work appears in journals such as SHILAP Revista de lepidopterología, Lecture notes in computer science and Software Practice and Experience.
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.