Extended CoHOG and particle filter by improved motion model for pedestrian active safety

Hirokatsu Kataoka, Kimimasa Tamura, Yoshimitsu Aoki, Yasuhiro Matsui

研究成果: Conference contribution

1 引用 (Scopus)

抜粋

The percentage of pedestrian deaths in traffic accidents is on the rise. In recent years, there have been calls for measures to be introduced to protect such vulnerable road users as pedestrians and cyclists. In this study, a method to detect pedestrians using an in-vehicle camera is presented. We improved the technology in detecting pedestrians with highly accurate images using a monocular camera. We were able to predict pedestrians' activities by monitoring them, and we developed an algorithm to recognize pedestrians and their movements more accurately. The effectiveness of the algorithm was tested using images taken on real roads. For the feature descriptor, we found that an extended co-occurrence histogram of oriented gradients, accumulating the integration of gradient intensities. In tracking step, we applied effective motion model using optical flow for Particle Filter tracking. These techniques are valified by using images captured on the real road.

元の言語English
ホスト出版物のタイトルProceedings, IECON 2012 - 38th Annual Conference on IEEE Industrial Electronics Society
ページ1511-1516
ページ数6
DOI
出版物ステータスPublished - 2012 12 1
イベント38th Annual Conference on IEEE Industrial Electronics Society, IECON 2012 - Montreal, QC, Canada
継続期間: 2012 10 252012 10 28

出版物シリーズ

名前IECON Proceedings (Industrial Electronics Conference)

Other

Other38th Annual Conference on IEEE Industrial Electronics Society, IECON 2012
Canada
Montreal, QC
期間12/10/2512/10/28

    フィンガープリント

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Electrical and Electronic Engineering

これを引用

Kataoka, H., Tamura, K., Aoki, Y., & Matsui, Y. (2012). Extended CoHOG and particle filter by improved motion model for pedestrian active safety. : Proceedings, IECON 2012 - 38th Annual Conference on IEEE Industrial Electronics Society (pp. 1511-1516). [6388518] (IECON Proceedings (Industrial Electronics Conference)). https://doi.org/10.1109/IECON.2012.6388518