A moving image processing system for personal vehicle system

Shimizu, Shoichi; Ozaki, Tohru; Yoshida, Masumi

doi:10.1109/iecon.1992.254489

Cited by 1 publication

(2 citation statements)

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“…Furthermore, they are efficient 1 and are able to detect additional traffic features including lane markings and road signs 3 . Vision based systems have achieved the sophistication to demonstrate autonomous drivings 3 as well as the execution of collision avoidance manoeuvres 4 . However, such systems may be complex (and costly).…”

Section: Introductionmentioning

confidence: 99%

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Night driving assistance system based on spatial perspective approach

Poh

2004

Machine Vision and Its Optomechatronic Applications

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In this paper we put forward and evaluate a near real-time night driving assistance system intended for use in land vehicles (cars in particular) to help with T-junctions crossing at night. The onboard system of the host vehicle computes the remaining distance between itself and the nearest approaching vehicle using spatial perspective method. The algorithm evaluates the interspacing of the incoming vehicle's headlights. This allows the distance-to-contact to be determined or estimated. This work emphasises techniques to obtain the required image quality for distance sensing. The image quality was achieved when work was focused primarily at the hardware levels. With polaroids in place, the acquired images show that the headlight signals are clearly distinguishable from other ambient lights. This significantly simplifies image processing. Road-testing shows rather promising results. The system can be generalised to intersection settings, prevent rear-front collisions and may be extended for daytime applications with the introduction of virtual references.

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Section: Introductionmentioning

confidence: 99%

“…However, such systems may be complex (and costly). The computational power of the dedicated system described in [4] is contributed by 60 processors.…”

Section: Introductionmentioning

confidence: 99%

Night driving assistance system based on spatial perspective approach

Poh

2004

Machine Vision and Its Optomechatronic Applications

View full text Add to dashboard Cite

show abstract

A moving image processing system for personal vehicle system

Cited by 1 publication

References 4 publications

Night driving assistance system based on spatial perspective approach

Night driving assistance system based on spatial perspective approach

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