無信号交差点の環境要素に基づく車載カメラによる顔向き推定を用いた運転行動分析  [in Japanese] Driving Behavior Analysis at Unsignalized Intersections Considering Environmental Elements by using Face Pose with On-Board Cameras  [in Japanese]

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Abstract

本研究では画像処理によって前屈み行動を抽出し,運転行動の指標の一つとして分析を行った結果,見通しの悪い交差点では,顔を左右に向けるだけではなく,前屈みによる確認行動をとっていることが分かった.本稿では,熟練ドライバの運転行動を評価することにより前屈み行動と確認行動の関係性について議論する.

In recent years, the number of traffic accidents caused by elderly drivers have been increasing. In order to develop driver assistance system, it is necessary to analysis driver's driving behavior to extract unsafe driving behavior. In this paper, we propose a method that estimate face pose and leaning forward posture by using on-board camera image. We discuss the safety of driving behavior of expert drivers using leaning forward posture.

Journal

  • Transactions of Society of Automotive Engineers of Japan

    Transactions of Society of Automotive Engineers of Japan 51(1), 161-166, 2020

    Society of Automotive Engineers of Japan

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