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Development of lane change aid system; Lane change aid system no kaihatsu

Abstract

We have developed a lane change aid system, which detects vehicles behind in adjacent lanes with CCD images, shows the driver the information of vehicle location with a head-up display, and warns him/her if necessary. By comparing the brightness on two CCD images, distance distribution along several CCD lines is measured. To assure the effective vehicle detection on public roads, we have developed a detection algorithm which distinguishes vehicles and guard-rails by observing the patterns of measured distances. We will show the system configuration, detection logic, and the system evaluation on public road. 5 refs., 12 figs.
Authors:
Uemura, H; Yoshida, T; Butsuen, T; [1]  Sakai, N; Nakano, T; Nakamoto, T
  1. Mazda Motor Corp., Hiroshima (Japan)
Publication Date:
Oct 01, 1997
Product Type:
Conference
Report Number:
ETDE/JP-98753831; CONF-9710216-
Reference Number:
SCA: 330600; 440600; PA: JP-98:0G1329; EDB-98:074084; SN: 98001948993
Resource Relation:
Conference: 1997 Fall Japan Society of Automotive Engineers (JSAE) meeting science lecture, JSAE 1997 nen shuki taikai gakujutsu koenkai, Hiroshima (Japan), 21-23 Oct 1997; Other Information: PBD: 1 Oct 1997; Related Information: Is Part Of Preprint of the Fall 1997 JSAE (Japan Society of Automotive Engineers) Meeting Science Lecture. No. 976; PB: 362 p.; Jidosha gijutsukai 1997 nen shuki taikai gakujutsu koenkai maezurishu. 976
Subject:
33 ADVANCED PROPULSION SYSTEMS; 44 INSTRUMENTATION, INCLUDING NUCLEAR AND PARTICLE DETECTORS; AUTOMOBILES; OPERATION; SAFETY; DISPLAY DEVICES; DISTANCE; IMAGE PROCESSING; PATTERN RECOGNITION; ALARM SYSTEMS; ROADS; DETECTION; ALGORITHMS
OSTI ID:
625269
Research Organizations:
Society of Automotive Engineers of Japan, Tokyo (Japan)
Country of Origin:
Japan
Language:
Japanese
Other Identifying Numbers:
Other: ON: DE98753831; TRN: JN98G1329
Availability:
Available from Society of Automotive Engineers of Japan Inc., Gobancho 10-2, Chiyoda-ku, Tokyo, Japan (Japan); OSTI as DE98753831
Submitting Site:
NEDO
Size:
pp. 235-238
Announcement Date:

Citation Formats

Uemura, H, Yoshida, T, Butsuen, T, Sakai, N, Nakano, T, and Nakamoto, T. Development of lane change aid system; Lane change aid system no kaihatsu. Japan: N. p., 1997. Web.
Uemura, H, Yoshida, T, Butsuen, T, Sakai, N, Nakano, T, & Nakamoto, T. Development of lane change aid system; Lane change aid system no kaihatsu. Japan.
Uemura, H, Yoshida, T, Butsuen, T, Sakai, N, Nakano, T, and Nakamoto, T. 1997. "Development of lane change aid system; Lane change aid system no kaihatsu." Japan.
@misc{etde_625269,
title = {Development of lane change aid system; Lane change aid system no kaihatsu}
author = {Uemura, H, Yoshida, T, Butsuen, T, Sakai, N, Nakano, T, and Nakamoto, T}
abstractNote = {We have developed a lane change aid system, which detects vehicles behind in adjacent lanes with CCD images, shows the driver the information of vehicle location with a head-up display, and warns him/her if necessary. By comparing the brightness on two CCD images, distance distribution along several CCD lines is measured. To assure the effective vehicle detection on public roads, we have developed a detection algorithm which distinguishes vehicles and guard-rails by observing the patterns of measured distances. We will show the system configuration, detection logic, and the system evaluation on public road. 5 refs., 12 figs.}
place = {Japan}
year = {1997}
month = {Oct}
}