Sang-Eon Han

1.4k total citations
107 papers, 1.0k citations indexed

About

Sang-Eon Han is a scholar working on Computer Vision and Pattern Recognition, Computational Theory and Mathematics and Management Science and Operations Research. According to data from OpenAlex, Sang-Eon Han has authored 107 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 96 papers in Computer Vision and Pattern Recognition, 56 papers in Computational Theory and Mathematics and 21 papers in Management Science and Operations Research. Recurrent topics in Sang-Eon Han's work include Digital Image Processing Techniques (94 papers), Medical Image Segmentation Techniques (33 papers) and Topological and Geometric Data Analysis (33 papers). Sang-Eon Han is often cited by papers focused on Digital Image Processing Techniques (94 papers), Medical Image Segmentation Techniques (33 papers) and Topological and Geometric Data Analysis (33 papers). Sang-Eon Han collaborates with scholars based in South Korea, China and Greece. Sang-Eon Han's co-authors include Alexander Šostak, Wei Yao, Sik Lee, D.N. Georgiou, Min Suk Kang, Jeong Won Kang, Rongxin Wang and Il‐Kang Na and has published in prestigious journals such as SHILAP Revista de lepidopterología, Information Sciences and Fuzzy Sets and Systems.

In The Last Decade

Sang-Eon Han

101 papers receiving 870 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Sang-Eon Han South Korea	18	871	494	178	42	40	107	1.0k
Paul R. Meyer United States	9	480 0.6×	313 0.6×	152 0.9×	12 0.3×	8 0.2×	24	617
Abd El Fattah El Atik Egypt	12	60 0.1×	295 0.6×	161 0.9×	20 0.5×	53 1.3×	40	367
Martina Daňková Czechia	12	52 0.1×	226 0.5×	116 0.7×	16 0.4×	220 5.5×	29	380
Mostafa K. El-Bably Egypt	16	46 0.1×	447 0.9×	292 1.6×	28 0.7×	75 1.9×	42	528
Michiro Kondo Japan	10	35 0.0×	512 1.0×	262 1.5×	25 0.6×	159 4.0×	56	533
Iraj Kalantari United States	10	44 0.1×	173 0.4×	7 0.0×	22 0.5×	91 2.3×	28	320
El-Sayed A. Abo-Tabl Egypt	12	35 0.0×	321 0.6×	207 1.2×	24 0.6×	65 1.6×	27	378
Eden Chlamtáč United States	7	24 0.0×	212 0.4×	29 0.2×	13 0.3×	72 1.8×	15	294
A.M. Kozae Egypt	7	46 0.1×	294 0.6×	112 0.6×	26 0.6×	67 1.7×	19	327
Eyal Ackerman Israel	9	34 0.0×	89 0.2×	21 0.1×	8 0.2×	13 0.3×	26	229

Countries citing papers authored by Sang-Eon Han

Since Specialization

Citations

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

Fields of papers citing papers by Sang-Eon Han

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Sang-Eon Han. 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 Sang-Eon Han. The network helps show where Sang-Eon Han may publish in the future.

Co-authorship network of co-authors of Sang-Eon Han

This figure shows the co-authorship network connecting the top 25 collaborators of Sang-Eon Han. A scholar is included among the top collaborators of Sang-Eon Han 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 Sang-Eon Han. Sang-Eon Han 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

Han, Sang-Eon, et al.. (2024). Existence of a proper subspace of (Zn,(TSk)n) which is homeomorphic to the n-dimensional Khalimsky topological space. Topology and its Applications. 344. 108812–108812.

Han, Sang-Eon, et al.. (2023). The semi-T3-separation axiom of Khalimsky topological spaces. Filomat. 37(8). 2539–2559. 1 indexed citations

Han, Sang-Eon. (2023). DT-k-group structures on digital objects and an answer to an open problem. Discrete Mathematics Algorithms and Applications. 16(6).

Han, Sang-Eon. (2022). An equivalent condition for a pseudo (k0, k1)-covering space. Filomat. 36(15). 5093–5105. 1 indexed citations

Han, Sang-Eon, et al.. (2021). Remarks on topological spaces on $ {\mathbb Z}^n $ which are related to the Khalimsky $ n $-dimensional space. AIMS Mathematics. 7(1). 1224–1240. 5 indexed citations

Han, Sang-Eon, et al.. (2021). Digital products with $ PN_k $-adjacencies and the almost fixed point property in $ DTC_k^\blacktriangle $. AIMS Mathematics. 6(10). 11550–11567. 2 indexed citations

Han, Sang-Eon. (2019). Semi-separation axioms of the infinite Khalimsky topological sphere. Topology and its Applications. 275. 107006–107006. 5 indexed citations

Han, Sang-Eon. (2019). Marcus–Wyse topological rough sets and their applications. International Journal of Approximate Reasoning. 106. 214–227. 11 indexed citations

Han, Sang-Eon & Il‐Kang Na. (2018). Topologies associated with the one point compactifications of Khalimsky topological spaces. Topology and its Applications. 241. 333–344. 4 indexed citations

10.

Han, Sang-Eon. (2017). Homotopic properties of an MA-digitization of 2D Euclidean spaces. Journal of Computer and System Sciences. 95. 165–176. 4 indexed citations

11.

Han, Sang-Eon. (2017). The fixed point property of an M-retract and its applications. Topology and its Applications. 230. 139–153. 4 indexed citations

12.

Han, Sang-Eon & Wei Yao. (2016). An MA-digitization of Hausdorff spaces by using a connectedness graph of the Marcus–Wyse topology. Discrete Applied Mathematics. 216. 335–347. 7 indexed citations

13.

Han, Sang-Eon. (2015). Generalizations of continuity of maps and homeomorphisms for studying 2D digital topological spaces and their applications. Topology and its Applications. 196. 468–482. 21 indexed citations

14.

Han, Sang-Eon. (2011). Homotopy equivalence which is suitable for studying Khalimsky nD spaces. Topology and its Applications. 159(7). 1705–1714. 12 indexed citations

15.

Han, Sang-Eon. (2005). ON THE SIMPLICIAL COMPLEX STEMMED FROM A DIGITAL GRAPH. Honam Mathematical Journal. 27(1). 115–129. 44 indexed citations

16.

Han, Sang-Eon. (2004). DIGITAL (k 0 ,k 1 )-COVERING MAP AND ITS PROPERTIES. Honam Mathematical Journal. 26(1). 107–117. 1 indexed citations

17.

Han, Sang-Eon. (2004). COMPARISON BETWEEN DIGITAL CONTINUITY AND COMPUTER CONTINUITY. Honam Mathematical Journal. 26(3). 331–339. 6 indexed citations

18.

Han, Sang-Eon. (2004). MINIMAL DIGITAL PSEUDOTORUS WITH κ-ADJACENCY, κ ∊ {6, 18, 26}. Honam Mathematical Journal. 26(2). 237–246. 5 indexed citations

19.

Lee, Sik, et al.. (2004). DIGITAL TOPOLOGICAL PROPERTY OF THE DIGITAL 8-PSEUDOTORI. Honam Mathematical Journal. 26(4). 411–421. 1 indexed citations

20.

Han, Sang-Eon. (2003). Computer Topology and Its Applications. Honam Mathematical Journal. 25(1). 153–162. 30 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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