C. T. Zahn

4.4k total citations · 2 hit papers
24 papers, 2.6k citations indexed

About

C. T. Zahn is a scholar working on Computer Vision and Pattern Recognition, Artificial Intelligence and Computational Theory and Mathematics. According to data from OpenAlex, C. T. Zahn has authored 24 papers receiving a total of 2.6k indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Computer Vision and Pattern Recognition, 7 papers in Artificial Intelligence and 6 papers in Computational Theory and Mathematics. Recurrent topics in C. T. Zahn's work include Logic, programming, and type systems (5 papers), Image and Object Detection Techniques (4 papers) and Formal Methods in Verification (4 papers). C. T. Zahn is often cited by papers focused on Logic, programming, and type systems (5 papers), Image and Object Detection Techniques (4 papers) and Formal Methods in Verification (4 papers). C. T. Zahn collaborates with scholars based in United States and Germany. C. T. Zahn's co-authors include Ralph Roskies, Stanley H. Langer, Christoph Witzgall, Sandro Keller, Stephan Gekle, Holger Kress, Mauricio Toro‐Nahuelpan, Wolfgang L. Gross, Dirk Schüler and Walter Zimmermann and has published in prestigious journals such as Nature, Journal of Applied Physics and Scientific Reports.

In The Last Decade

C. T. Zahn

22 papers receiving 2.4k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Fourier Descriptors for Plane Closed Curves

1972 1.3k citations C. T. Zahn, Ralph Roskies IEEE Transactions on Computers profile →
Graph-Theoretical Methods for Detecting and Describing Gestalt Clusters

1971 1.1k citations C. T. Zahn IEEE Transactions on Computers profile →

Peers

C. T. Zahn

CVPR

AI

SP

GT

SNP

Theodosios Pavlidis United States

King‐Sun Fu United States

John W. Sammon United States

Godfried T. Toussaint Canada

Yali Amit United States

Yossi Rubner United States

L.D. Hostetler United States

Steven T. Smith United States

Michael Werman Israel

Y.P. Chien United States

Theodosios Pavlidis United States

C. T. Zahn

2.1k ×1.5

CVPR

485 ×0.7

AI

195 ×0.6

SP

59 ×0.4

GT

46 ×0.3

SNP

Citations per year, relative to C. T. Zahn C. T. Zahn (= 1×) peers Theodosios Pavlidis

Countries citing papers authored by C. T. Zahn

Since Specialization

Citations

This map shows the geographic impact of C. T. Zahn'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 C. T. Zahn with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites C. T. Zahn more than expected).

Fields of papers citing papers by C. T. Zahn

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by C. T. Zahn. 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 C. T. Zahn. The network helps show where C. T. Zahn may publish in the future.

Co-authorship network of co-authors of C. T. Zahn

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

1.

Zahn, C. T., Sandro Keller, Mauricio Toro‐Nahuelpan, et al.. (2017). Measurement of the magnetic moment of single Magnetospirillum gryphiswaldense cells by magnetic tweezers. Scientific Reports. 7(1). 3558–3558. 25 indexed citations

2.

Zahn, C. T.. (1988). A phased programming paradigm. ACM SIGCSE Bulletin. 20(1). 9–12. 2 indexed citations

3.

Zahn, C. T.. (1988). A phased programming paradigm. 9–12. 1 indexed citations

4.

Zahn, C. T.. (1975). Structured control in programming languages. OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information). 293–293. 5 indexed citations

5.

Zahn, C. T.. (1975). The Need for Improved Programming Language. Computer. 8(6). 63–64. 1 indexed citations

6.

Zahn, C. T., et al.. (1975). DATA STRUCTURES FOR PATTERN RECOGNITION AIXORITRMS: A Case Study. 4 indexed citations

7.

Zahn, C. T.. (1975). Structured control in programming languages. ACM SIGPLAN Notices. 10(7). 13–15. 2 indexed citations

8.

Zahn, C. T.. (1974). An Algorithm for Noisy Template Matching.. CERN Document Server (European Organization for Nuclear Research). 698–701. 23 indexed citations

9.

Zahn, C. T.. (1973). Alternating Euler Paths for Packings and Covers. American Mathematical Monthly. 80(4). 395–403. 3 indexed citations

10.

Zahn, C. T. & Ralph Roskies. (1972). Fourier Descriptors for Plane Closed Curves. IEEE Transactions on Computers. C-21(3). 269–281. 1311 indexed citations breakdown →

11.

Zahn, C. T.. (1971). Graph-Theoretical Methods for Detecting and Describing Gestalt Clusters. IEEE Transactions on Computers. C-20(1). 68–86. 1132 indexed citations breakdown →

12.

Zahn, C. T.. (1969). A formal description for two-dimensional patterns. OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information). 10 indexed citations

13.

Witzgall, Christoph & C. T. Zahn. (1965). Modification of Edmonds' maximum matching algorithm. 69B(1 and 2). 91–91. 17 indexed citations

14.

Friedman, S., et al.. (1963). Determination of phenols in coal tars and hydroxyl groups in coal by forming trimethylsilyl ethers. University of North Texas Digital Library (University of North Texas). 4 indexed citations

15.

Zahn, C. T., et al.. (1963). Temperature as a factor in dertermining order of elution in gas—liquid chromatography of some C5C8. Journal of Chromatography A. 12. 104–106. 10 indexed citations

16.

Zahn, C. T.. (1963). New Absolute Null Method for the Measurement of Magnetic Susceptibilities in Weak Low-Frequency Fields. Review of Scientific Instruments. 34(3). 285–291. 13 indexed citations

17.

Zahn, C. T., et al.. (1963). Optical Activity in Oils Derived from Coal. Nature. 200(4901). 53–54. 5 indexed citations

18.

Zahn, C. T.. (1962). Black box maximization of circular coverage. 66B(4). 181–181. 24 indexed citations

19.

Zahn, C. T., A.G. Sharkey, & I. Wender. (1961). Determination of alcohols by their trimethylsilyl ethers. OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information).

20.

Zahn, C. T., et al.. (1959). Notes- Preparation and Molecular Complexes of Tetrahalophthalate Esters. The Journal of Organic Chemistry. 24(3). 423–425. 8 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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