‪Keiji Yanai‬

5.1k total citations
196 papers, 2.8k citations indexed

About

‪Keiji Yanai‬ is a scholar working on Computer Vision and Pattern Recognition, Astronomy and Astrophysics and Biomedical Engineering. According to data from OpenAlex, ‪Keiji Yanai‬ has authored 196 papers receiving a total of 2.8k indexed citations (citations by other indexed papers that have themselves been cited), including 121 papers in Computer Vision and Pattern Recognition, 25 papers in Astronomy and Astrophysics and 25 papers in Biomedical Engineering. Recurrent topics in ‪Keiji Yanai‬'s work include Advanced Image and Video Retrieval Techniques (83 papers), Image Retrieval and Classification Techniques (59 papers) and Video Analysis and Summarization (30 papers) ‪Keiji Yanai‬ is often cited by papers focused on Advanced Image and Video Retrieval Techniques (83 papers), Image Retrieval and Classification Techniques (59 papers) and Video Analysis and Summarization (30 papers) ‪Keiji Yanai‬ collaborates with scholars based in Japan, United States and China ‪Keiji Yanai‬'s co-authors include Yoshiyuki Kawano, Takumi Ege, Wataru Shimoda, Yuji Matsuda, Kobus Barnard, Koichi Okamoto, Gibran Benítez-García, Jesús Olivares-Mercado, Gabriel Sánchez-Pérez and W. A. Cassidy and has published in prestigious journals such as Science, Materials Science and Engineering A and IEEE Access.

In The Last Decade

‪Keiji Yanai‬

180 papers receiving 2.7k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
‪Keiji Yanai‬ Japan 27 1.3k 1.0k 865 294 292 196 2.8k
Shuqiang Jiang China 36 2.6k 2.1× 581 0.6× 450 0.5× 231 0.8× 948 3.2× 233 4.1k
Weiqing Min China 23 570 0.5× 450 0.4× 398 0.5× 188 0.6× 334 1.1× 66 1.6k
Fengqing Zhu United States 25 706 0.6× 580 0.6× 1.4k 1.6× 120 0.4× 192 0.7× 132 2.5k
Nitin Khanna India 23 873 0.7× 370 0.4× 492 0.6× 61 0.2× 71 0.2× 76 1.6k
Gianluigi Ciocca Italy 22 1.4k 1.1× 224 0.2× 171 0.2× 79 0.3× 184 0.6× 90 1.9k
Nathan Silberman United States 9 1.2k 1.0× 242 0.2× 184 0.2× 54 0.2× 790 2.7× 12 2.0k
Stefano Cagnoni Italy 23 522 0.4× 315 0.3× 116 0.1× 112 0.4× 631 2.2× 116 1.8k
Mohammad Shorif Uddin Bangladesh 26 1.3k 1.0× 263 0.3× 31 0.0× 77 0.3× 495 1.7× 156 3.2k
Harpreet Sawhney United States 33 5.3k 4.2× 159 0.2× 148 0.2× 74 0.3× 710 2.4× 113 6.3k
Bahadır K. Güntürk United States 19 2.0k 1.6× 144 0.1× 345 0.4× 10 0.0× 68 0.2× 73 2.9k

Countries citing papers authored by ‪Keiji Yanai‬

Since Specialization
Citations

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

Fields of papers citing papers by ‪Keiji Yanai‬

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of ‪Keiji Yanai‬

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

All Works

20 of 20 papers shown
1.
Yanai‬, ‪Keiji, et al.. (2025). Entropy-Guided Search Space Optimization for Efficient Neural Network Pruning. Algorithms. 18(12). 736–736.
2.
3.
Yanai‬, ‪Keiji, et al.. (2023). Patent image retrieval using transformer-based deep metric learning. World Patent Information. 74. 102217–102217. 6 indexed citations
4.
Yanai‬, ‪Keiji, et al.. (2023). Mask-based Food Image Synthesis with Cross-Modal Recipe Embeddings. 1–7.
5.
Chen, Junwen & ‪Keiji Yanai‬. (2023). QAHOI: Query-Based Anchors for Human-Object Interaction Detection. 1–5. 15 indexed citations
6.
7.
Yanai‬, ‪Keiji. (2017). Unseen Style Transfer Based on a Conditional Fast Style Transfer Network. International Conference on Learning Representations. 2 indexed citations
8.
Ege, Takumi & ‪Keiji Yanai‬. (2017). Simultaneous estimation of food categories and calories with multi-task CNN. 198–201. 38 indexed citations
9.
Shimoda, Wataru & ‪Keiji Yanai‬. (2015). Gathering and Analyzing Material Images on the Web with DCNN features. 114(409). 67–72. 2 indexed citations
10.
Yanai‬, ‪Keiji, et al.. (2013). UEC, Tokyo at MediaEval 2013 Retrieving Diverse Social Images Task.. MediaEval. 3 indexed citations
11.
Yanai‬, ‪Keiji, et al.. (2011). UEC at TRECVID 2011 SIN and MED task. TRECVID. 1 indexed citations
12.
Yanai‬, ‪Keiji, et al.. (2010). Geotagged iage rcognition by cmbining tree dfferent knds of golocation fatures. 360–373. 1 indexed citations
13.
Yanai‬, ‪Keiji. (2002). New Martian Meteorite Identified as a Lherzolitic Shergottite Similar to ALH-77005 Meteorite. LPI. 1248. 1 indexed citations
14.
Yanai‬, ‪Keiji. (1991). Olivine Fassaite Basalt: an Unusual Achondrite from Antarctica. Lunar and Planetary Science Conference. 22. 1539. 4 indexed citations
15.
Yanai‬, ‪Keiji. (1990). Anorthositic Gabbro: Cumulate Meteorite from Antarctica. LPI. 21. 1365. 3 indexed citations
16.
Graham, A. L., et al.. (1985). Yamato 81020 and Yamato 82042; Two New Carbonaceous Chondrites from Antarctica. Metic. 20. 654. 2 indexed citations
17.
Prinz, M., et al.. (1984). Yamato-691, A Type 3 Enstatite Chondrite: Relationship with Other Unequilibrated Enstatite Chondrites (UEC's).. 9. 14–17. 2 indexed citations
18.
Gibson, E. K., et al.. (1979). A Survey of Carbon and Sulfur Abundances in Antarctic Meteorites. Lunar and Planetary Science Conference. 428–430. 1 indexed citations
19.
Takeda, H., M. Miyamoto, Michael B. Duke, & ‪Keiji Yanai‬. (1978). The Yamato-74659 ureilite and some new findings on the Yamato achondritic pyroxenes. Metic. 13. 641. 4 indexed citations
20.
Yanai‬, ‪Keiji, W. A. Cassidy, M. Funaki, & B. P. Glass. (1978). Meteorite recoveries in Antarctica during field season 1977 - 78.. Lunar and Planetary Science Conference Proceedings. 1. 977–987. 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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2026