Vehicle Occupant Head Distance Extraction Method using Stereo-Vision

نویسندگان

  • SooYoung Ha
  • Sang-Ho Ahn
  • Young-Choon Kim
  • Mu-Yeon Kim
  • Soo-Yeon Son
  • Kuhn-Il Lee
چکیده

In recent years, the development of airbag system has improved the safety of the occupants. However, the car occupant can be often killed by improper airbag operation. Robust detection of vehicle occupant posture is necessary for a safer intelligent airbag deployment system. This paper presents a stereobased method of estimating the posture of the occupant. Utilizing the disparity images and the accumulated difference image, the SAD is executed in stereo images within the candidate region. Our experiments show that the property of stereo geometry is useful to detect and classify head position with the disparity between stereo images.

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تاریخ انتشار 2006