Hiromitsu Hama

422 total citations
63 papers, 284 citations indexed

About

Hiromitsu Hama is a scholar working on Computer Vision and Pattern Recognition, Information Systems and Artificial Intelligence. According to data from OpenAlex, Hiromitsu Hama has authored 63 papers receiving a total of 284 indexed citations (citations by other indexed papers that have themselves been cited), including 42 papers in Computer Vision and Pattern Recognition, 8 papers in Information Systems and 7 papers in Artificial Intelligence. Recurrent topics in Hiromitsu Hama's work include Advanced Image and Video Retrieval Techniques (18 papers), Video Surveillance and Tracking Methods (16 papers) and Image Retrieval and Classification Techniques (9 papers). Hiromitsu Hama is often cited by papers focused on Advanced Image and Video Retrieval Techniques (18 papers), Video Surveillance and Tracking Methods (16 papers) and Image Retrieval and Classification Techniques (9 papers). Hiromitsu Hama collaborates with scholars based in Japan, United States and South Korea. Hiromitsu Hama's co-authors include Thi Thi Zin, Pyke Tin, Ikuo Kobayashi, Md. Al-Amin Bhuiyan, Tadamichi Morisaka, Mai Sakai, Kazunobu Kogi, Tahito Aida, Myint Myint Sein and Toyohisa Kaneko and has published in prestigious journals such as Sensors, Pattern Recognition and Applied Sciences.

In The Last Decade

Hiromitsu Hama

55 papers receiving 253 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Hiromitsu Hama Japan 10 182 52 30 29 24 63 284
Sergio Sánchez Colombia 7 100 0.5× 29 0.6× 16 0.5× 16 0.6× 14 0.6× 17 291
Mohammad Amin Sadeghi Iran 12 328 1.8× 163 3.1× 40 1.3× 38 1.3× 27 1.1× 26 595
Olarik Surinta Thailand 12 242 1.3× 83 1.6× 21 0.7× 15 0.5× 13 0.5× 37 501
S. Suchitra India 11 110 0.6× 40 0.8× 31 1.0× 22 0.8× 26 1.1× 43 398
Wei Zhan China 11 143 0.8× 41 0.8× 10 0.3× 52 1.8× 9 0.4× 29 390
Lin Nie China 8 188 1.0× 91 1.8× 41 1.4× 14 0.5× 32 1.3× 21 328
Zoran Kalafatić Croatia 11 260 1.4× 66 1.3× 20 0.7× 12 0.4× 25 1.0× 49 368
Xiaohe Wu China 9 243 1.3× 83 1.6× 14 0.5× 44 1.5× 22 0.9× 37 387
Rin-ichiro Taniguchi Japan 11 263 1.4× 67 1.3× 20 0.7× 56 1.9× 10 0.4× 39 391
Muhammad Saqib Australia 11 210 1.2× 114 2.2× 16 0.5× 122 4.2× 16 0.7× 29 432

Countries citing papers authored by Hiromitsu Hama

Since Specialization
Citations

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

Fields of papers citing papers by Hiromitsu Hama

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hiromitsu Hama

This figure shows the co-authorship network connecting the top 25 collaborators of Hiromitsu Hama. A scholar is included among the top collaborators of Hiromitsu Hama 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 Hiromitsu Hama. Hiromitsu Hama 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.
Zin, Thi Thi, et al.. (2020). Detection of Estrus in Cattle by using Image Technology and Machine Learning Methods. 320–321. 4 indexed citations
2.
3.
Zin, Thi Thi, Pyke Tin, & Hiromitsu Hama. (2016). Reliability and availability measures for Internet of Things consumer world perspectives. 1–2. 14 indexed citations
4.
Tin, Pyke, Thi Thi Zin, & Hiromitsu Hama. (2014). A DATA-DRIVEN KEY INFORMATION SEARCH SYSTEM IN BIG DATA ANALYTICS. ICIC express letters. Part B, Applications. 5(2). 365–370.
5.
Wada, Koji, et al.. (2014). Improving the Efficiency of Known Fault Mode Detection for Immunity-based Diagnosis. Transactions of the Institute of Systems Control and Information Engineers. 27(2). 59–66. 1 indexed citations
6.
Tin, Pyke, et al.. (2013). An Integrated Framework for Disaster Event Analysis in Big Data Environments. 255–258. 12 indexed citations
7.
Zin, Thi Thi, Hiromitsu Hama, & Pyke Tin. (2011). EVIDENCE FUSION METHOD FOR ABANDONED OBJECT DETECTION. 2(3). 535–540. 2 indexed citations
8.
Zin, Thi Thi, et al.. (2011). Background modeling using special type of Markov Chain. IEICE Electronics Express. 8(13). 1082–1088. 7 indexed citations
9.
Hama, Hiromitsu, Thi Thi Zin, & Pyke Tin. (2009). Optimal Crawling Strategies for Multimedia Search Engines. 8. 182–185. 6 indexed citations
10.
11.
Zin, Thi Thi, et al.. (2008). Robust Signboard Recognition for Vision-based Navigation. Journal of information processing. 3(1). 53–61. 2 indexed citations
12.
13.
Zin, Thi Thi, et al.. (2007). Optimal color space for relative color polygons. IEICE Electronics Express. 4(3). 106–113. 6 indexed citations
14.
Zin, Thi Thi, et al.. (2006). Main Peak Finding for Signboard Recognition under Adverse Conditions. 3 indexed citations
15.
Zin, Thi Thi, et al.. (2005). Robust segmentation of road traffic signs using adaptive thresholds. IEICE Electronics Express. 2(14). 423–428. 4 indexed citations
16.
Bhuiyan, Md. Al-Amin & Hiromitsu Hama. (2004). 3D Reconstruction of parametric curves: recovering the control points. 13(4). 307–328. 1 indexed citations
17.
Hama, Hiromitsu. (1997). An Accurate Method for Finding the Control Points of Bezier Curves. 38. 175–181.
18.
Okamoto, Jiro, et al.. (1997). Recovery of the Rotation of Rigid Body from Spiral Locus Using GA.. The Journal of The Institute of Image Information and Television Engineers. 51(1). 133–136. 2 indexed citations
19.
Zhou, Mingyong, et al.. (1996). Cumulant-Based Adaptive Deconvolution for Multichannel Tracking. IEICE Transactions on Information and Systems. 79(3). 177–181. 1 indexed citations
20.
Hama, Hiromitsu, et al.. (1995). Elliptical Approximation of Trajectories of a Moving Object.. The Journal of the Institute of Television Engineers of Japan. 49(8). 1094–1096.

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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