Vehicle-based vision sensors for intelligent highway systems

Ichiro Masaki

doi:10.1117/12.2284062

30 August 2017 Vehicle-based vision sensors for intelligent highway systems

Ichiro Masaki

Proceedings Volume 10318, Technologies for Intelligent Vehicle Highways; 1031807 (2017) https://doi.org/10.1117/12.2284062
Event: Tutorial Texts in Optical Engineering Series 1989, 1994, Bellingham, WA, United States

Abstract

This paper describes a vision system, based on ASIC (Application Specific Integrated Circuit) approach, for vehicle guidance on highways. After reviewing related work in the fields of intelligent vehicles, stereo vision, and ASIC-based approaches, the paper focuses on a stereo vision system for intelligent cruise control. The system measures the distance to the vehicle in front using trinocular triangulation. An application specific processor architecture was developed to offer low mass-production cost, real-time operation, low power consumption, and small physical size. The system was installed in the trunk of a car and evaluated successfully on highways.

Citation Download Citation

Ichiro Masaki "Vehicle-based vision sensors for intelligent highway systems", Proc. SPIE 10318, Technologies for Intelligent Vehicle Highways, 1031807 (30 August 2017); https://doi.org/10.1117/12.2284062

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