Position and velocity measurement method from a single image using modulated illumination

Kentaro Matsuo, Takahiro Yakoh

研究成果: Conference contribution

抜粋

Visual feedback systems utilize position and velocity information estimated from frames captured by a camera. Since the velocity information is derrived through pseudo differential with two consecutive frames, the information must be delayed essentially, and the delay often limits the performance of visual feedback systems. To eliminate the delay, this paper proposed a novel technique to estimate position and velocity information from a single image. By detecting the start and end points of the motion blur of a target object in an image, the velocity information during the exposure time of the image can be estimated fundamentally. To tag such a temporal information on motion blurs, a modulated illumination was employed. This tagging method aimed to make motion blur detection robust against various background scenery. Some simulation results validated the feasibility of the proposed method.

元の言語English
ホスト出版物のタイトルProceedings - 2018 IEEE 15th International Workshop on Advanced Motion Control, AMC 2018
出版者Institute of Electrical and Electronics Engineers Inc.
ページ353-358
ページ数6
ISBN(電子版)9781538619469
DOI
出版物ステータスPublished - 2018 6 1
イベント15th IEEE International Workshop on Advanced Motion Control, AMC 2018 - Tokyo, Japan
継続期間: 2018 3 92018 3 11

Other

Other15th IEEE International Workshop on Advanced Motion Control, AMC 2018
Japan
Tokyo
期間18/3/918/3/11

ASJC Scopus subject areas

  • Artificial Intelligence
  • Computer Science Applications
  • Mechanical Engineering
  • Control and Optimization

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  • これを引用

    Matsuo, K., & Yakoh, T. (2018). Position and velocity measurement method from a single image using modulated illumination. : Proceedings - 2018 IEEE 15th International Workshop on Advanced Motion Control, AMC 2018 (pp. 353-358). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/AMC.2019.8371117