Ralf R. Kohler

469 total citations
6 papers, 310 citations indexed

About

Ralf R. Kohler is a scholar working on Computer Vision and Pattern Recognition, Pulmonary and Respiratory Medicine and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Ralf R. Kohler has authored 6 papers receiving a total of 310 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Computer Vision and Pattern Recognition, 1 paper in Pulmonary and Respiratory Medicine and 1 paper in Atomic and Molecular Physics, and Optics. Recurrent topics in Ralf R. Kohler's work include Image Retrieval and Classification Techniques (3 papers), Medical Image Segmentation Techniques (3 papers) and Advanced Image and Video Retrieval Techniques (1 paper). Ralf R. Kohler is often cited by papers focused on Image Retrieval and Classification Techniques (3 papers), Medical Image Segmentation Techniques (3 papers) and Advanced Image and Video Retrieval Techniques (1 paper). Ralf R. Kohler collaborates with scholars based in United States and Germany. Ralf R. Kohler's co-authors include Allen R. Hanson, Edward M. Riseman, J. Ross Beveridge, Harald Sack, Christian Fey, Jörg Waitelonis, André Bergholz, John Prager, Patrick Ndjiki-Nya and Thomas D. Williams and has published in prestigious journals such as International Journal of Computer Vision, Multimedia Tools and Applications and Computer Graphics and Image Processing.

In The Last Decade

Ralf R. Kohler

5 papers receiving 277 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Ralf R. Kohler United States	5	219	63	40	22	22	6	310
J. Föglein United Kingdom	6	193 0.9×	81 1.3×	53 1.3×	23 1.0×	19 0.9×	8	323
J.F. Haddon United Kingdom	8	239 1.1×	76 1.2×	55 1.4×	30 1.4×	25 1.1×	30	347
G. Guy United States	7	320 1.5×	42 0.7×	22 0.6×	36 1.6×	17 0.8×	9	416
Célia A. Zorzo Barcelos Brazil	11	275 1.3×	67 1.1×	57 1.4×	22 1.0×	12 0.5×	40	381
M.-P. Dubuisson-Jolly United States	7	385 1.8×	48 0.8×	58 1.4×	47 2.1×	35 1.6×	10	462
Jianping Fan China	5	370 1.7×	108 1.7×	63 1.6×	22 1.0×	18 0.8×	6	472
George Paschos United States	6	297 1.4×	125 2.0×	45 1.1×	12 0.5×	8 0.4×	13	402
I.A. Esquef Brazil	4	298 1.4×	149 2.4×	76 1.9×	15 0.7×	28 1.3×	9	415
Harley R. Myler United States	8	103 0.5×	30 0.5×	48 1.2×	39 1.8×	11 0.5×	65	291
M. Ed Jernigan Canada	5	175 0.8×	89 1.4×	45 1.1×	14 0.6×	29 1.3×	6	267

Countries citing papers authored by Ralf R. Kohler

Since Specialization

Citations

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

Fields of papers citing papers by Ralf R. Kohler

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ralf R. Kohler. 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 Ralf R. Kohler. The network helps show where Ralf R. Kohler may publish in the future.

Co-authorship network of co-authors of Ralf R. Kohler

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

All Works

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6 of 6 papers shown

1.

Bergholz, André, Christian Fey, Jörg Waitelonis, et al.. (2012). CONTENTUS—technologies for next generation multimedia libraries. Multimedia Tools and Applications. 63(2). 287–329. 12 indexed citations

2.

Beveridge, J. Ross, et al.. (1989). Segmenting images using localized histograms and region merging. International Journal of Computer Vision. 2(3). 311–347. 109 indexed citations

3.

Williams, Thomas D. & Ralf R. Kohler. (1989). An Execution Environment For Image Application Development. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 1074. 20–20.

4.

Kohler, Ralf R.. (1983). Integrating non-semantic knowledge into image segmentation processes. Defense Technical Information Center (DTIC). 6 indexed citations

5.

Kohler, Ralf R.. (1981). A segmentation system based on thresholding. Computer Graphics and Image Processing. 15(4). 319–338. 178 indexed citations

6.

Prager, John, et al.. (1977). Segmentation processes in the visions system. International Joint Conference on Artificial Intelligence. 642–643. 5 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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