中村 裕一 NAKAMURA Yuichi

ID:1000020164345

京都大学学術情報メディアセンター (2015年 CiNii収録論文より)

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Articles:  1-20 of 247

  • Communication Analysis for Working Support through First Person Vision Communication Based on Frequent Patterns  [in Japanese]

    小泉 敬寛 , 小幡 佳奈子 , 渡辺 靖彦 , 近藤 一晃 , 中村 裕一

    This paper addresses the analysis of "Working Support through FPV (First Person Vision) Communication", which is a working style in which a person with a head-mounted camera is working under the guida …

    IPSJ Journal 56(3), 1068-1079, 2015-03-15

    IPSJ 

  • Preliminary Study on Prediction of Cognitive States Using EMG Signals  [in Japanese]

    WATANABE Masaki , MIGITA Masahiro , TODA Masashi , KONDO Kazuaki , SAKURAZAWA Shigeru , AKITA Junichi , NAKAMURA Yuichi

    Electromyogram (EMG) signals represent motor command from brain and muscle tension very well, and have some advantages as for human interface. In Recent years, the research of estimation for user's co …

    IEICE technical report. ME and bio cybernetics 114(408), 65-69, 2015-01-22

    Ichushi Web 

  • Muscle Contraction Estimation for Analyzing Brachii Co-Activation  [in Japanese]

    ICHIDA Daiki , NAKAMURA Yuichi , KONDO Kazuaki , AKITA Junichi , TODA Masashi , SAKURAZAWA Shigeru

    This paper introduces our method for measuring and analyzing co-activation of agonist and antagonist and its effects. For upper arm, we estimated muscle contractions with different joint angles and di …

    IEICE technical report. ME and bio cybernetics 114(213), 51-56, 2014-09-12

    Ichushi Web 

  • Muscle Contraction Estimation for Analyzing Brachii Co-Activation  [in Japanese]

    ICHIDA Daiki , NAKAMURA Yuichi , KONDO Kazuaki , AKITA Junichi , TODA Masashi , SAKURAZAWA Shigeru

    This paper introduces our method for measuring and analyzing co-activation of agonist and antagonist and its effects. For upper arm, we estimated muscle contractions with different joint angles and di …

    Technical Committee on Biometrics 114(212), 51-56, 2014-09-12

  • Environment Dependence of Muscle Motion Change using Surface EMG  [in Japanese]

    OWADA Keigo , TODA Masashi , SAKURAZAWA Shigeru , AKITA Junichi , KONDO Kazuaki , NAKAMURA Yuichi

    People performs exercise depending on purpose change and around environment change. We think people performs exercise depending on understanding of environment. Therefore, this study observed understa …

    IEICE technical report. ME and bio cybernetics 113(499), 79-84, 2014-03-17

    Ichushi Web 

  • Feature Analysis of Evoked Myoelectric Signals by EMS using Band-Type Electrodes  [in Japanese]

    KITAO Kenichi , KONDO Kazuaki , NAKAMURA Yuichi , AKITA Junichi , TODA Masashi , SAKURAZAWA Shigeru

    We measured evoked myoelectric signals during Electric Muscle Stimulation (EMS) with band-type electrodes, and investigated the possibility for estimating muscle conditions using the signals. Artifact …

    IEICE technical report. ME and bio cybernetics 113(499), 73-78, 2014-03-17

    Ichushi Web 

  • Matrix Architecture of Electrodes for Multipoint Electromyography Measurement and Its Implementation  [in Japanese]

    HIRANO Takayuki , AKITA Junichi , SAKURAZAWA Shigeru , TODA Masashi , KONDO Kazuaki , NAKAMURA Yuichi

    The surface electromyography (sEMG) is expected for applications in health care or as a user interface. In multi point sEMG measurement has a difficulty on complicated wiring problem between electrode …

    IEICE technical report. ME and bio cybernetics 113(499), 25-28, 2014-03-17

    Ichushi Web 

  • Design of a Rehabilitation Supporting System Integrating Myoelectric Sensing and Image-Based Pose Sensing  [in Japanese]

    ASAKURA Tomo , MIYASAKA Junsuke , KONDO Kazuaki , NAKAMURA Yuichi , AKITA Junichi , TODA Masashi , SAKURAZAWA Shigeru

    本論文では,肩の関節拘縮に対するリハビリテーション運動を補助するシステムの設計について報告する.リハビリテーションの場では,常に医師や理学療法士が側についていられるわけではなく,患者自身で判断しながら訓練を続けなければならない場合がある.このような場合には,指示された運動を維持し続けることが難しいだけでなく,見かけ上似ているのにトレーニング効果の得られない代償動作が発生することが多い.本研究では, …

    The IEICE transactions on information and systems (Japanese edition) 97(1), 50-61, 2014-01

  • Pointing Interface based on Accuracy of Gesture and Precision of Measurement : Probability Density Expression for Pointing Gesture  [in Japanese]

    YASUZAWA Keisuke , YOSHIMOTO Hiromasa , KONDO Kazuaki , KOIZUMI Takahiro , NAKAMURA Yuichi

    This paper introduces a novel method for measuring a pointing gesture and visualizing the estimated target in communications among persons who are looking at the same contents typically on a large dis …

    Technical report of IEICE. Multimedia and virtual environment 113(227), 59-64, 2013-09-26

  • Measurement of evoked myoelectric signals for estimating muscle conditions during EMS training  [in Japanese]

    KITAO Kenichi , KONDO Kazuaki , NAKAMURA Yuichi , AKITA Junichi , TODA Masashi , SAKURAZAWA Shigeru

    For muscle training with electric muscle stimulation(EMS), we need a guideline and a method for estimating and controlling the training load, which means how much electrical stimulation provides. In t …

    IEICE technical report. ME and bio cybernetics 113(147), 15-20, 2013-07-19

    Ichushi Web 

  • A User Inducing based on Classifier's Characteristics for Gesture Interface  [in Japanese]

    YOSHIMOTO Hiromasa , KONDO Kazuaki , KOIZUMI Takahiro , NAKAMURA Yuichi

    This paper describes the framework of a novel cooperative gesture interface, which hints the user to make gesture recognition more accurate. The difficulties of gesture interface arise from unexpected …

    Technical report of IEICE. Multimedia and virtual environment 113(109), 55-60, 2013-06-25

  • Relationship between Agonist and Antagonist Muscle using Surface EMG Signal in Ball Hitting  [in Japanese]

    OWADA Keigo , TODA Masashi , SAKURAZAWA Shigeru , AKITA Jyunichi , KONDO Kazuaki , NAKAMURA Yuichi

    When l make the same exercise, the person changes movement depending on a purpose. However, there is the exercise that almost none of the movement changes into though a purpose changes. In this study, …

    IEICE technical report. ME and bio cybernetics 112(479), 55-58, 2013-03-13

    Ichushi Web 

  • Pointing Interface based on Accuracy of Gesture and Precision of Measurement : Probability Density Expression for Pointing Gesture  [in Japanese]

    Koshio Toshiki , Sakurazawa Shigeru , Toda Masashi , Akita Junichi , Kondo Kazuaki , Nakamura Yuichi

    In this study, we aim to identify surface and deep layer muscle activity. In our previous study, we tried to identify surface and deep layer muscle activity from propagation direction of their EMG. Ho …

    IEICE technical report. ME and bio cybernetics 15, 59-64, 2013

    Ichushi Web 

  • Relationship between Surface EMG Signal and Skill Evaluation in Ball Hitting

    OWADA Keigo , TODA Masashi , SAKURAZAWA Shigeru , AKITA Jyunichi , KONDO Kazuaki , NAKAMURA Yuichi

    There are various methods to evaluate skill of the exercise. Conventional research evaluate various exercise from movement and surface EMG signal. However, we consider that it is necessary to measure …

    IEICE technical report. ME and bio cybernetics 112(297), 25-30, 2012-11-09

    Ichushi Web  References (10)

  • Intermodal Relationships and their Cohesiveness in Woking Logs with FPV Communication  [in Japanese]

    KOIZUMI Takahiro , NAKAMURA Yuichi , KONDO Kazuaki , OBATA Kanako , WATANABE Yasuhiko

    This paper introduces a novel scheme of "working log through video communication", and key scene detection based on "intermodal cohesion and coherence". This working log is a record of video communica …

    Technical report of IEICE. HCS 112(176), 1-6, 2012-08-11

    References (5) Cited by (1)

  • Processing First-person View Video for Browsing Experience Log Designing Virtual Camerawork and Reconstruction of Lacked Scene  [in Japanese]

    MATSUI Kenta , KONDO Kazuaki , NAKAMURA Yuichi

    Video captured from a head mounted camera called First-person perspective view (FPV) video is useful record to remember, transfer and analize experiences of the camera wearer. However it is not easy t …

    Technical report of IEICE. Multimedia and virtual environment 112(25), 71-72, 2012-05-07

    References (3)

  • Report of the 15th PRMU algorithm contest : Who is winner !? - recognizing hand shapes on Janken -  [in Japanese]

    KONDO Kazuaki , NAKAMURA Yuichi , YAMAZAKI Shota , HARADA Masahide , TANABE Ken , TSURU Hiroyoshi , SASAGAWA Yuki , YAMAGIRI Yasushi , TSUJI Ryoya , YAMAMOTO Takeshi

    This paper reports a summary of the 15th algorithm contest organized by the Pattern Recognition and Media Understanding (PRMU) technical committee of IEICE-ISS. The theme problem is to recognize hand …

    Technical report of IEICE. PRMU 111(499), 111-122, 2012-03-22

    References (4)

  • Report of the 15th PRMU algorithm contest : Who is winner !? - recognizing hand shapes on Janken -  [in Japanese]

    KONDO Kazuaki , NAKAMURA Yuichi , YAMAZAKI Shota , HARADA Masahide , TANABE Ken , TSURU Hiroyoshi , SASAGAWA Yuki , YAMAGIRI Yasushi , TSUJI Ryoya , YAMAMOTO Takeshi

    This paper reports a summary of the 15th algorithm contest organized by the Pattern Recognition and Media Understanding (PRMU) technical committee of IEICE-ISS. The theme problem is to recognize hand …

    Technical report of IEICE. HIP 111(500), 111-122, 2012-03-22

    References (4)

  • Discussion on Robust Muscle Fatigue Detection method in Changing intensity of exercise Using Electromyogram  [in Japanese]

    SAKURAI Takayuki , TODA Masashi , SAKURAZAWA Shigeru , AKITA Jyunichi , KONDO Kazuaki , NAKAMURA Yuichi

    Recently, many people do some exercises regularly to keep good shape. When they do some exercises, many people evaluate their physical condition subjectively. To evaluate muscle fatigue by increase of …

    IEICE technical report. ME and bio cybernetics 111(482), 47-52, 2012-03-07

    Ichushi Web  References (9)

  • Skill Evaluation Method by Balance of Agonist and Antagonist Muscle using Surface EMG Signal  [in Japanese]

    OWADA Keigo , TODA Masashi , SAKURAZAWA Shigeru , AKITA Jyunichi , KONDO Kazuaki , NAKAMURA Yuichi

    There are kinds of motion mastership. However, there are kinds of evaluating method. Different evaluating method is set up. In this study, we aimed to approach motion mastership index focusing how to …

    IEICE technical report. ME and bio cybernetics 111(482), 41-46, 2012-03-07

    References (9) Cited by (1)

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