研究等業績 - 原著論文 - 田島　克文

Development of a visualization method for motion-characteristic distribution of Japanese folk dances - A case study of the Bon Odori dance

Miura T., Kaiga T., Shibata T., Uemura M., Tajima K., Tamamoto H.

Journal of Information Processing ( 情報処理学会 )  26 ( 0 ) 74 - 84   2018年02月  [査読有り]

研究論文（学術雑誌）   国内共著

<p>This study proposes a method to systematically visualize the motion-characteristic distribution of Japanese folk dances passed down in a certain area. This is accomplished by adopting an approach that involves analyzing motion-capture data collected from the dances. The visualization process in the proposed method consists of three stages. The first stage is the modeling of the relationship among motion-capture data, folk dances, and the settlements in which folk dances have been passed down. This relationship is modeled as a hierarchical-structure model. The second stage is the extraction of motion characteristics from motion-capture data streams. The motion characteristics of each data stream are summarized as a fourteen-dimensional feature vector. The third stage is the visualization of the motion-characteristic distribution of the dances investigated. Each of the dances is mapped on a two-dimensional scatter plot in accordance with the feature quantities obtained in the second stage. Information on the hierarchical-structure model constructed in the first stage is also displayed. The analysis results for the distribution of Bon Odori dances showed that the proposed method could have almost completely visualized the motion-characteristic distribution of sample folk dances, while also demonstrating consistency with the knowledge of the dances acquired in the previous studies.</p>

DOI リポジトリ CiNii Research

Low-dimensional Feature Vector Extraction from Motion Capture Data by Phase Plane Analysis

Takeshi Miura, Takaaki Kaiga, Takeshi Shibata, Katsubumi Tajima, Hideo Tamamoto

Journal of Information Processing   25   884 - 887   2017年09月  [査読有り]

研究論文（学術雑誌）   国内共著

This paper proposes a method to obtain a low-dimensional feature vector appropriately representing the characteristics of a given motion-capture data stream. The feature vector is derived based on the concept of phase plane analysis. A set of phase plane trajectories are obtained from the temporal variation of the state variables representing the body-segment arrangement. The information on six motion-characteristic properties is extracted from the shapes of the trajectories, and used as the components of a six-dimensional feature vector. The experimental results showed the effectiveness and limitation of the proposed method.

DOI

Estimation of Eddy current loss for transformer windings based on RNA

Takuya Hiwatashi, Katsubumi Tajima, Yukihiro Yoshida

日本磁気学会論文特集号   1 ( 1 ) 61 - 65   2017年05月  [査読有り]

研究論文（学術雑誌）   国内共著

Demagnetizing Analysis of Ferrite Magnet Motor Based on RNA

Y. Yoshida, D. Momma, K. Tajima

日本磁気学会論文特集号   1 ( 1 ) 66 - 69   2017年05月  [査読有り]

研究論文（学術雑誌）   国内共著

Physical Constitution Adjustment for a Human Body Model Used in Motion Capture Data Analysis

Takeshi Miura, Takaaki Kaiga, Takeshi Shibata, Katsubumi Tajima, Hideo Tamamoto

IEEJ Transactions on Electrical and Electronic Engineering   11 ( S2 ) S140 - S141   2016年12月  [査読有り]

研究論文（学術雑誌）   国内共著

DOI

Demagnetization Analysis of Ferrite Magnet Using Two-line Approximation Based on Reluctance Network Analysis

D. Momma, Y. Yoshida, and K. Tajima

日本磁気学会誌   40 ( 4 ) 115 - 119   2016年07月  [査読有り]

研究論文（学術雑誌）   国内共著

Improvement of induction motor analysis accuracy in reluctance network analysis

Tomoyuki Umesaka, Katsubumi Tajima, Yukihiro Yoshida

日本磁気学会誌   40 ( 4 ) 120 - 125   2016年07月  [査読有り]

研究論文（学術雑誌）   国内共著

Method to Reduce Stepping Motor Vibration Using the Type-2 Pre-compensator

Takeshi Miura, Kenshi Matsuo, Katsubumi Tajima, Makoto Yoneda

IEEJ Transactions on Industry Applications   4 ( 5 ) 591 - 592   2015年09月  [査読有り]

研究論文（学術雑誌）   国内共著

Sensor Number Reduction in Skeleton Estimation from Magnetic Motion Capture Data

T. Miura, T. Kaiga, K. Tajima, T. Shibata, H. Tamamoto

Journal of Information Processing   23 ( 5 ) 704 - 707   2015年09月  [査読有り]

研究論文（学術雑誌）   国内共著

A Hybrid Approach to Keyframe Extraction from Motion Capture Data Using Curve Simplification and Principal Component Analysis

Takeshi Miura, Takaaki Kaiga, Takeshi Shibata, Hiroaki Katsura, Katsubumi Tajima and Hideo Tamamoto

IEEJ Transactions on Electrical and Electronic Engineering   9 ( 6 ) 697 - 699   2014年09月  [査読有り]

研究論文（学術雑誌）   国内共著

Efficiency Optimization of SPM Motor Considering Carrier Harmonics Based on Electric and Magnetic Networks

Yukihiro Yoshida, Kenji Nakamura, Osamu Ichinokura, and Katsubumi Tajima

IEEJ Journal of Industry Applications   3 ( 6 ) 422 - 427   2014年09月  [査読有り]

研究論文（学術雑誌）   国内共著

Adaptive Keypose Extraction from Motion Capture Data

Takeshi Miura, Takaaki Kaiga, Hiroaki Katsura, Katsubumi Tajima, Takeshi Shibata and Hideo Tamamoto

Journal of Information Processing   22 ( 1 ) 67 - 75   2014年01月  [査読有り]

研究論文（学術雑誌）   国内共著

Characterization of Motion Capture Data by Motion Speed Variation

Takeshi Miura, Takaaki Kaiga, Naho Matsumoto, Hiroaki Katsura, Takeshi Shibata, Katsubumi Tajima and Hideo Tamamoto

IEEJ Transactions on Electronics, Information and Systems   133 ( 4 ) 906 - 907   2013年04月  [査読有り]

研究論文（学術雑誌）   国内共著

Indexing of Motion Capture Data Using Feature Vectors Derived from Posture Variation

Takeshi Miura, Naho Matsumoto, Takaaki Kaiga, Hiroaki Katsura, Katsubumi Tajima and Hideo Tamamoto

Journal of Information Processing   21 ( 2 ) 358 - 361   2013年04月  [査読有り]

研究論文（学術雑誌）   国内共著

磁気抵抗回路網解析におけるパラメトリックモータの解析精度向上の検討

田島克文，佐藤忠，坂本禎智

日本磁気学会誌   34 ( 4 ) 543 - 547   2010年07月  [査読有り]

研究論文（学術雑誌）   国内共著

磁気抵抗回路網解析を用いたコンデンサモータの一損失推定法

田島克文，佐藤忠

日本磁気学会誌   34 ( 3 ) 367 - 373   2010年05月  [査読有り]

研究論文（学術雑誌）   国内共著

Improvement of the Analytical Model of a Laminated Core Parametric Motor

K. Tajima, T. Sato, and Y. Sakamoto

電気学会論文誌A   128 ( 8 ) 527 - 532   2008年08月  [査読有り]

研究論文（学術雑誌）   国内共著

磁気抵抗回路網解析に基づく単相入力－三相パラメトリックモータの動作解析

鈴木裕介，田島克文，佐藤忠

日本磁気学会誌   32 ( 3 ) 419 - 423   2008年05月  [査読有り]

研究論文（学術雑誌）   国内共著

Ew²によるコンデンサモータの負荷時における高調波損失推定に関する一考察

宮路　剛,田島克文,佐藤　忠

日本応用磁気学会誌   31 ( 3 ) 258 - 262   2007年03月  [査読有り]

研究論文（学術雑誌）   国内共著

RNAによる平面磁路形パラメトリックモータの回転子駆動時の動作解析

田島克文,服部正俊,宮路　剛,佐藤　忠,坂本禎智

日本応用磁気学会誌   29 ( 6 ) 680 - 685   2005年06月  [査読有り]

研究論文（学術雑誌）   国内共著