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Browsing 国際会議発表論文 / Proceedings by Title

Browsing 国際会議発表論文 / Proceedings by Title

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  • Ihara, Akinori; Kamei, Yasutaka; Ohira, Masao; Hassan, Ahmed E.; Ubayashi, Naoyasu; Matsumoto, Ken-ichi (IEEE, 2014)
    There exists two types of developers in Open Source Software (OSS) projects: 1) Committers who have permission to commit edited source code to the Version Control System (VCS), 2) Developers who contribute source code but ...
  • Takeshi Yamada; Satoshi Nakamura; Kiyohiro Shikano (1998-11)
    To integrate the microphone array processing into speech recognition, we have proposed a speech recognition algorithm based on 3-D Viterbi search, which localizes a target talker considering the likelihood of HMMs (Hidden ...
  • Inoue, Naoki; Fujimoto, Yuichiro; Plopski, Alexander; Okahashi, Sayaka; Kanbara, Masayuki; Hsu, Hsiu-Yun; Kuo, Li-Chieh; Su, Fong-Chin; Kato, Hirokazu (Springer, Cham, 2020-07-10)
    The motor control of individual fingers is an important part of daily life, but there are many people who have difficulty with it, such as elderly people and stroke patients. While continuous rehabilitation is necessary ...
  • Miyase, Kohei; Uchinodan, Yuta; Enokimoto, Kazunari; Yamato, Yuta; Wen, Xiaoqing; Kajihara, Seiji; Wu, Fangmei; Luiji, Dilillo; Alberto, Bosio; Patrick, Girard; Arnaud, Virazel (IEEE, 2011)
    It has become necessary to reduce power during LSI testing. Particularly, during at-speed testing, excessive power consumed during the Launch-To-Capture (LTC) cycle causes serious issues that may lead to the overkill of ...
  • Zhou, Hangyu; Fujimoto, Yuichiro; Kanbara, Masayuki; Kato, Hirokazu (ACM, 2020-10)
    In this paper, factors with positive effects in the playback of virtual reality (VR) presentation in training are discussed. To date, the effectiveness of VR public speaking training in both anxiety reduction and skills ...
  • Kamei, Yasutaka; Monden, Akito; Matsumoto, Shinsuke; Kakimoto, Takeshi; Matsumoto, Ken-ichi (IEEE, 2007)
    The goal of this paper is to improve the prediction performance of fault-prone module prediction models (fault-proneness models) by employing over/under sampling methods, which are preprocessing procedures for a fit dataset. ...
  • Kentaro Tachibana; Hiroshi Saruwatari; Yoshimitsu Mori; Shigeki Miyabe; Kiyohiro Shikano; Akira Tanaka (IEEE, 2007-04)
    In this paper, first, we propose a computational-cost efficient blind source separation combining closed-form 2nd-order independent component analysis (ICA) and nonclosed-form higher-order ICA. The closed-form solution of ...
  • Kazunobu Kondo; Yu Takahashi; Seiichi Hashimoto; Hiroshi Saruwatari; Takanori Nishino; Kazuya Takeda (EURASIP, 2011-08)
    A blind speech separation method with a low computational complexity is proposed. This method consists of a combination of independent component analysis with frequency band selection, and a frame-wise spectral softmask ...
  • Alexander, Plopski; Varunyu, Fuvattanasilp; Jarkko, Poldi; 武富, 貴史; Christian, Sandor; 加藤, 博一 (IEEE, 2018-08-09)
    With increasing complexity of system maintenance there is an increased need for efficient tutorials that support easy understanding of the individual steps and efficient visualization at the operation site. This can be ...
  • Panikos Heracleous; Tohru Shimizu (2003-09)
    The task of keyword spotting is to detect a set of keywords in the input continuous speech. In a keyword spotter, not only the keywords, but also the non-keyword intervals must be modeled. For this purpose, filler (or ...
  • Hideki Banno; Jinlin Lu; Satoshi Nakamura; Kiyohiro Shikano; Hideki Kawahara (IEEE, 1998-05)
    An efficient representation of short-time phase characteristics of speech sounds is proposed, based on findings which suggest the perceptual importance of phase characteristics. Subjective tests indicated that the synthesized ...
  • Kawai, Norihiko; Sato, Tomokazu; Yokoya, Naokazu (IEEE, 2009)
    Surface completion is a technique for filling missing regions in 3D models measured by range scanners and videos. Conventionally, although missing regions were filled with the similar shape in a model, the completion process ...
  • Ohsugi, Naoki; Tsunoda, Masateru; Monden, Akito; Matsumoto, Ken-ichi (Springer Berlin Heidelberg, 2004)
    Effort estimation methods are one of the important tools for project managers in controlling human resources of ongoing or future software projects. The estimations require historical project data including process and ...
  • Tomoki Toda; Yamato Ohtani; Kiyohiro Shikano (2006-09)
    This paper describes a novel framework of voice conversion (VC). We call it eigenvoice conversion (EVC). We apply EVC to the conversion from a source speaker's voice to arbitrary target speakers' voices. Using multiple ...
  • Tomoki Toda (2009-08)
    This paper reviews our proposed approach to voice conversion (VC) and voice quality control based on an eigenvoice technique. VC is a technique to modify nonlinguistic information such as speaker individuality while keeping ...
  • Akira Baba; Shinichi Yoshizawa; Miichi Yamada; Akinobu Lee; Kiyohiro Shikano (2001-09)
    In this paper, we evaluate elderly speaker acoustic models in LVCSR, which are trained by the 301 elderly speakers' database from the age of 60 to 90. Each speaker utters 200 sentences. The elderly speaker PTM (Phonetic ...
  • Keigo Nakamura; Tomoki Toda; Hiroshi Saruwatari; Kiyohiro Shikano (2009-09)
    This paper proposes a speaking-aid system for laryngectomees using GMM-based voice conversion that converts electrolaryngeal speech (EL speech) to normal speech. Because valid F0 information cannot be obtained from the EL ...
  • Nobuo Hataoka; Hiroaki Kokubo; Akinobu Lee; Tatsuya Kawahara; Kiyohiro Shikano (IEEE, 2006-12)
    In this paper, we report implemental results of an embedded version of Julius. We used T-Enginetrade as a hardware platform which has a SuperH microprocessor. The Julius is free and open continuous speech recognition (CSR) ...
  • Hiroaki Kokubo; Nobuo Hataoka; Akinobu Lee; Tatsuya Kawahara; Kiyohiro Shikano (IEEE, 2006-10)
    To expand CSR (continuous speech recognition) software to the mobile environmental use, we have developed embedded version of "Julius". Julius is open source CSR software, and has been used by many researchers and developers ...
  • Mizumoto, Teruhiro; Imazu, Shinya; Sun, Weihua; Shibata, Naoki; Yasumoto, Keiichi (IEEE, 2012)
    The triage tag is used in Mass Casualty Incident (MCI) to check the priority of patients treatments and conditions. However, it is difficult to grasp a change in the patient's information since it is a paper tag. In this ...

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