Ryuichi Nisimura
- Artificial Intelligence top 5%
- Signal Processing top 2%
- Experimental and Cognitive Psychology top 10%
- Cognitive Neuroscience
- Computer Vision and Pattern Recognition
- Co-authors
- Toshio IrinoHideki KawaharaMasanori MoriseHideki BannoTôru TakahashiKiyohiro ShikanoHiroshi SaruwatariA. Lee
- Topics
- Speech and Audio Processing (21 papers)Speech Recognition and Synthesis (19 papers)Speech and dialogue systems (9 papers)
- Journals
- The Journal of the Acoustical Society of AmericaAdvances in experimental medicine and biologyIEICE Transactions on Information and Systems
- Partner nations
- JapanUnited Kingdom
In The Last Decade
Ryuichi Nisimura
29 papers receiving 443 citations
Peers
Comparison fields: 5 of 42
- Artificial Intelligence 301
- Signal Processing 282
- Experimental and Cognitive Psychology 123
- Cognitive Neuroscience 92
- Computer Vision and Pattern Recognition 55
Countries citing papers authored by Ryuichi Nisimura
This map shows the geographic impact of Ryuichi Nisimura'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 Ryuichi Nisimura with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ryuichi Nisimura more than expected).
Fields of papers citing papers by Ryuichi Nisimura
This network shows the impact of papers produced by Ryuichi Nisimura. 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 Ryuichi Nisimura. The network helps show where Ryuichi Nisimura may publish in the future.
Co-authorship network of co-authors of Ryuichi Nisimura
This figure shows the co-authorship network connecting the top 25 collaborators of Ryuichi Nisimura. A scholar is included among the top collaborators of Ryuichi Nisimura 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 Ryuichi Nisimura. Ryuichi Nisimura is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | Implementation of hearing impairment simulator based on the gammachirp auditory filterbank and its educational application | 1 |
| 2 | 3 | |
| 3 | 9 | |
| 4 | 0 | |
| 5 | 1 | |
| 6 | 2 | |
| 7 | Detecting child speaker based on auditory feature vectors for VTL estimation | 1 |
| 8 | An interference-free representation of group delay for periodic signals | 2 |
| 9 | Open answer scoring for S-CAT automated speaking test system using support vector regression | 0 |
| 10 | 3 | |
| 11 | A bottom-up procedure to extract periodicity structure of voiced sounds and its application to represent and restoration of pathological voices. | 1 |
| 12 | Effects of spectral envelope representations on resynthesized speech quality | 1 |
| 13 | 29 | |
| 14 | Aperiodicity extraction based on linear prediction and temporal axis warping using fundamental frequency information | 0 |
| 15 | 239 | |
| 16 | 21 | |
| 17 | 13 | |
| 18 | Identification of environmental noise and unnecessary utterance on a real information guidance system with spoken dialogue interface | 1 |
| 19 | 26 | |
| 20 | 17 |
About Ryuichi Nisimura
Ryuichi Nisimura is a scholar working on Signal Processing, Artificial Intelligence and Experimental and Cognitive Psychology, having authored 37 papers that have together received 501 indexed citations. Recurring topics across this work include Speech and Audio Processing (21 papers), Speech Recognition and Synthesis (19 papers) and Speech and dialogue systems (9 papers). The work is most often cited by research in Signal Processing (282 citations), Experimental and Cognitive Psychology (123 citations) and Artificial Intelligence (301 citations). Ryuichi Nisimura has collaborated with scholars based in Japan and United Kingdom. Frequent co-authors include Toshio Irino, Hideki Kawahara, Masanori Morise, Hideki Banno, Tôru Takahashi, Kiyohiro Shikano, Hiroshi Saruwatari, A. Lee, Akinobu Lee and Yoshio Matsumoto. Their work appears in journals such as The Journal of the Acoustical Society of America, Advances in experimental medicine and biology and IEICE Transactions on Information and Systems.
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.