Roberto Hirata
Impact in
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- Image Enhancement Techniques
- Advanced Image Processing Techniques
- Image and Signal Denoising Methods
- Advanced Neural Network Applications
- Advanced Vision and Imaging
- Video Surveillance and Tracking Methods
- Media Technology top 2%
- Advanced Image Fusion Techniques
Papers in
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- Image Retrieval and Classification Techniques 11
- Advanced Image and Video Retrieval Techniques 10
- Medical Image Segmentation Techniques 8
- Advanced Vision and Imaging 6
- Handwritten Text Recognition Techniques 6
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- Neural Networks and Applications 6
- Co-authors
- Júnior Barrera (17 shared papers)Zhangyang Wang (3 shared papers)Nina S. T. Hirata (18 shared papers)Xiaochun Cao (2 shared papers)Iago Breno Araujo (2 shared papers)Siyuan Li (2 shared papers)Eric K. Tokuda (2 shared papers)Wenqi Ren (2 shared papers)
- Journals
- Cancer Letters (3 papers)Pattern Recognition Letters (3 papers)Journal of Mathematical Imaging and Vision (2 papers)Cancer Research (2 papers)Cancer (1 paper)
- Partner nations
- BrazilUnited StatesFrance
In The Last Decade
Roberto Hirata
82 papers receiving 1.1k citations
Peers
Comparison fields: 5 of 125
- Computer Vision and Pattern Recognition 512
- Media Technology 162
- Artificial Intelligence 214
- Biophysics 36
- Signal Processing 65
Countries citing papers authored by Roberto Hirata
This map shows the geographic impact of Roberto Hirata'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 Roberto Hirata with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Roberto Hirata more than expected).
Fields of papers citing papers by Roberto Hirata
This network shows the impact of papers produced by Roberto Hirata. 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 Roberto Hirata. The network helps show where Roberto Hirata may publish in the future.
Co-authors
The 25 scholars most cited alongside Roberto Hirata, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 87 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2019 | 239 | |
| 2 | 2021 | 50 | |
| 3 | 2003 | 50 | |
| 4 | 2010 | 49 | |
| 5 | 2004 | 40 | |
| 6 | 2002 | 32 | |
| 7 | 2005 | 28 | |
| 8 | 2008 | 27 | |
| 9 | 2019 | 26 | |
| 10 | 2000 | 26 | |
| 11 | 2004 | 24 | |
| 12 | 2000 | 24 | |
| 13 | 2016 | 22 | |
| 14 | 2012 | 22 | |
| 15 | 2006 | 21 | |
| 16 | 2003 | 21 | |
| 17 | 2022 | 21 | |
| 18 | 2021 | 20 | |
| 19 | 2003 | 19 | |
| 20 | 2016 | 19 |
About Roberto Hirata
Roberto Hirata is a scholar working on Computer Vision and Pattern Recognition, Artificial Intelligence, Molecular Biology, Signal Processing and Computer Networks and Communications, having authored 87 papers that have together received 1.1k indexed citations. Recurring topics across this work include Image Retrieval and Classification Techniques (11 papers), Advanced Image and Video Retrieval Techniques (10 papers), Medical Image Segmentation Techniques (8 papers), Gene expression and cancer classification (7 papers), Advanced Vision and Imaging (6 papers), Network Security and Intrusion Detection (6 papers), Neural Networks and Applications (6 papers) and Handwritten Text Recognition Techniques (6 papers). The work is most often cited by research in Computer Vision and Pattern Recognition (512 citations), Media Technology (162 citations), Artificial Intelligence (214 citations), Biophysics (36 citations) and Signal Processing (65 citations). Roberto Hirata has collaborated with scholars based in Brazil, United States and France. Frequent co-authors include Júnior Barrera, Zhangyang Wang, Nina S. T. Hirata, Xiaochun Cao, Iago Breno Araujo, Siyuan Li, Eric K. Tokuda, Wenqi Ren, Jiawan Zhang and Xiaojie Guo. Their work appears in journals such as Cancer Letters, Pattern Recognition Letters, Journal of Mathematical Imaging and Vision, Cancer Research and Cancer.
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.