Yasunari Obuchi

423 total citations
41 papers, 286 citations indexed

About

Yasunari Obuchi is a scholar working on Signal Processing, Artificial Intelligence and Computer Vision and Pattern Recognition. According to data from OpenAlex, Yasunari Obuchi has authored 41 papers receiving a total of 286 indexed citations (citations by other indexed papers that have themselves been cited), including 28 papers in Signal Processing, 24 papers in Artificial Intelligence and 9 papers in Computer Vision and Pattern Recognition. Recurrent topics in Yasunari Obuchi's work include Speech and Audio Processing (25 papers), Speech Recognition and Synthesis (19 papers) and Music and Audio Processing (10 papers). Yasunari Obuchi is often cited by papers focused on Speech and Audio Processing (25 papers), Speech Recognition and Synthesis (19 papers) and Music and Audio Processing (10 papers). Yasunari Obuchi collaborates with scholars based in Japan, United Kingdom and United States. Yasunari Obuchi's co-authors include Nobuo Sato, Ryu Takeda, Naoyuki Kanda, Masahito Togami, Richard M. Stern, Yohei Kawaguchi, Takayuki Hashimoto, Abdullah M. Iliyasu, Rintaro Ikeshita and M. Araki and has published in prestigious journals such as Neural Networks, IEICE Transactions on Information and Systems and Nippon Onkyo Gakkaishi/Acoustical science and technology/Nihon Onkyo Gakkaishi.

In The Last Decade

Yasunari Obuchi

31 papers receiving 245 citations

Peers

Yasunari Obuchi
Wooil Kim United States
Panikos Heracleous Japan
Anderson R. Avila Canada
Slobodan T. Jovičić Serbia
Michael S. Scordilis United States
Efthymios Tzinis United States
Linhui Sun China
Sorin Dusan United States
Ulpu Remes Finland
Akira Sasou Japan
Wooil Kim United States
Yasunari Obuchi
Citations per year, relative to Yasunari Obuchi Yasunari Obuchi (= 1×) peers Wooil Kim

Countries citing papers authored by Yasunari Obuchi

Since Specialization
Citations

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

Fields of papers citing papers by Yasunari Obuchi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Yasunari Obuchi

This figure shows the co-authorship network connecting the top 25 collaborators of Yasunari Obuchi. A scholar is included among the top collaborators of Yasunari Obuchi 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 Yasunari Obuchi. Yasunari Obuchi 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.
Obuchi, Yasunari, et al.. (2022). Web-Questionnaire-Based Corpus Creation Under Assumption of Human as Speech Targets. Journal of Advanced Computational Intelligence and Intelligent Informatics. 26(4). 513–520.
2.
Obuchi, Yasunari, et al.. (2021). Design and Basic Analysis of the TUT Emotional Storytelling Corpus. 43–48. 1 indexed citations
3.
Obuchi, Yasunari, et al.. (2019). Automatic Estimation of Key-sound in Rhythm Action Games. 18(1). 10–18. 1 indexed citations
4.
Ikeshita, Rintaro, et al.. (2019). Efficient Corpus Creation Method for NLU Using Interview with Probing Questions. Journal of Advanced Computational Intelligence and Intelligent Informatics. 23(5). 947–955. 1 indexed citations
5.
Obuchi, Yasunari, et al.. (2018). In-Vehicle Voice Interface with Improved Utterance Classification Accuracy Using Off-the-Shelf Cloud Speech Recognizer. IEICE Transactions on Information and Systems. E101.D(12). 3123–3137. 2 indexed citations
6.
Obuchi, Yasunari, et al.. (2017). Voice-controllable multimodal performance system. 41.
7.
Obuchi, Yasunari. (2017). Personalized Quantification of Voice Attractiveness in Multidimensional Merit Space. 2223–2227. 1 indexed citations
8.
Obuchi, Yasunari. (2014). Speech Processing for Car Navigation Systems(Invited Talk). 114(274). 3–8. 1 indexed citations
9.
Obuchi, Yasunari. (2014). Speech Processing for Car Navigation Systems. IEICE Technical Report; IEICE Tech. Rep.. 114(274). 3–8. 1 indexed citations
10.
Kanda, Naoyuki, Ryu Takeda, & Yasunari Obuchi. (2013). Elastic spectral distortion for low resource speech recognition with deep neural networks. 309–314. 81 indexed citations
11.
Obuchi, Yasunari, Ryu Takeda, & Naoyuki Kanda. (2012). Voice activity detection based on augmented statistical noise suppression. Asia-Pacific Signal and Information Processing Association Annual Summit and Conference. 1–4. 3 indexed citations
12.
Obuchi, Yasunari, Ryu Takeda, & Masahito Togami. (2012). Speech Recognition under Noisy Environment using Bidirectional OM-LSA Noise Suppression. 111(490). 37–42. 1 indexed citations
13.
Togami, Masahito, et al.. (2009). Subband beamformer combined with time-frequency ICA for extraction of target source under reverberant environments. European Signal Processing Conference. 150–154. 1 indexed citations
14.
Togami, Masahito, et al.. (2009). DOA estimation method based on sparseness of speech sources for human symbiotic robots. 3693–3696. 10 indexed citations
15.
16.
Obuchi, Yasunari, et al.. (2007). Always listening to you: creating exhaustive audio database in home environments. 566–569. 2 indexed citations
17.
Sato, Nobuo & Yasunari Obuchi. (2007). Emotion Recognition using Mel-Frequency Cepstral Coefficients. Journal of Natural Language Processing. 14(4). 83–96. 83 indexed citations
18.
Obuchi, Yasunari, et al.. (2006). Development and evaluation of speech database in automotive environments for practical speech recognition systems. paper 1168–Thu1CaP.4. 2 indexed citations
19.
Obuchi, Yasunari. (2004). Multiple-microphone robust speech recognition using decoder-based channel selection.. Conference of the International Speech Communication Association. 52. 11 indexed citations
20.
Obuchi, Yasunari, et al.. (2004). Normalization of Time-Derivative Parameters for Robust Speech Recognition in Small Devices. IEICE Transactions on Information and Systems. 87(4). 1004–1011. 3 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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