Hitoshi Kiya

935 total papers · 4.8k total citations
224 papers, 1.1k citations indexed

About

Hitoshi Kiya is a scholar working on Computer Vision and Pattern Recognition, Signal Processing and Artificial Intelligence. According to data from OpenAlex, Hitoshi Kiya has authored 224 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 177 papers in Computer Vision and Pattern Recognition, 77 papers in Signal Processing and 33 papers in Artificial Intelligence. Recurrent topics in Hitoshi Kiya’s work include Advanced Steganography and Watermarking Techniques (67 papers), Chaos-based Image/Signal Encryption (66 papers) and Advanced Data Compression Techniques (48 papers). Hitoshi Kiya is often cited by papers focused on Advanced Steganography and Watermarking Techniques (67 papers), Chaos-based Image/Signal Encryption (66 papers) and Advanced Data Compression Techniques (48 papers). Hitoshi Kiya collaborates with scholars based in Japan, United States and Greece. Hitoshi Kiya's co-authors include Warit Sirichotedumrong, Yuma Kinoshita, Tatsuya Chuman, Sayaka Shiota, Shoko Imaizumi, Masahiro Iwahashi, Kiyoshi Nishikawa, Shogo Muramatsu, Masaaki Fujiyoshi and Kenta Kurihara and has published in prestigious journals such as The Journal of the Acoustical Society of America, IEEE Transactions on Image Processing and IEEE Transactions on Signal Processing.

In The Last Decade

Co-authorship network of co-authors of Hitoshi Kiya

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

Hitoshi Kiya

176 papers receiving 1.0k citations

Fields of papers citing papers by Hitoshi Kiya

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Hitoshi Kiya

Since Specialization
Citations

This map shows the geographic impact of Hitoshi Kiya'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 Hitoshi Kiya with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hitoshi Kiya 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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2026