Leonardo Chang

56 total papers · 532 total citations
20 papers, 210 citations indexed

About

Leonardo Chang is a scholar working on Computer Vision and Pattern Recognition, Signal Processing and Artificial Intelligence. According to data from OpenAlex, Leonardo Chang has authored 20 papers receiving a total of 210 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Computer Vision and Pattern Recognition, 6 papers in Signal Processing and 4 papers in Artificial Intelligence. Recurrent topics in Leonardo Chang’s work include Face recognition and analysis (9 papers), Face and Expression Recognition (8 papers) and Biometric Identification and Security (6 papers). Leonardo Chang is often cited by papers focused on Face recognition and analysis (9 papers), Face and Expression Recognition (8 papers) and Biometric Identification and Security (6 papers). Leonardo Chang collaborates with scholars based in Mexico, Cuba and United Kingdom. Leonardo Chang's co-authors include Heydi Méndez-Vázquez, Miguel González-Mendoza, Luis Enrique Sucar, Sharib Ali, Gilberto Ochoa‐Ruiz, Eduardo F. Morales, Miguel Arias-Estrada, R. Biscay, Marta Gomez‐Barrero and Jascha Kolberg and has published in prestigious journals such as Expert Systems with Applications, IEEE Access and Medical Image Analysis.

Co-authorship network of co-authors of Leonardo Chang

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

Leonardo Chang

19 papers receiving 207 citations

Fields of papers citing papers by Leonardo Chang

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Leonardo Chang

Since Specialization
Citations

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

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