A real time distance headway measurement method using stereo and optical flow

T. Ito, T. Sakagami, S. Kawakatsu

Research output: Chapter in Book/Report/Conference proceedingConference contribution

6 Citations (Scopus)

Abstract

We at Daihatsu Motor Co., Ltd., have been studying various technologies to measure distance values using image processing, especially binocular stereo, for Advanced Safety Vehicle (ASV) projects which ae suggested by the Ministry of Transportation. A problem concerning the stem is a high computational cost. It is indispensable for a mass product application to implement a video rate processing by the minimum computational cost, therefore some improvements of stereo algorithms are needed. It is possible to extract optical flow with a low computational cost under some constraint condition in time varying images. In this paper we would like to report a video rate distance headway measurement method using stem image processing combined with optical flow.

Original languageEnglish
Title of host publicationProceedings of the Intelligent Vehicles 1992 Symposium, IVS 1992
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages230-235
Number of pages6
ISBN (Electronic)078030747X
DOIs
Publication statusPublished - 1992 Jan 1
Event1992 Intelligent Vehicles Symposium, IVS 1992 - Detroit, United States
Duration: 1992 Jun 291992 Jul 1

Publication series

NameIEEE Intelligent Vehicles Symposium, Proceedings

Conference

Conference1992 Intelligent Vehicles Symposium, IVS 1992
CountryUnited States
CityDetroit
Period92/6/2992/7/1

ASJC Scopus subject areas

  • Computer Science Applications
  • Automotive Engineering
  • Modelling and Simulation

Fingerprint Dive into the research topics of 'A real time distance headway measurement method using stereo and optical flow'. Together they form a unique fingerprint.

  • Cite this

    Ito, T., Sakagami, T., & Kawakatsu, S. (1992). A real time distance headway measurement method using stereo and optical flow. In Proceedings of the Intelligent Vehicles 1992 Symposium, IVS 1992 (pp. 230-235). [252262] (IEEE Intelligent Vehicles Symposium, Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IVS.1992.252262