Acoustic Signal based Traffic Density State Estimation using SVM
نویسندگان
چکیده
منابع مشابه
Acoustic Signal based Traffic Density State Estimation using SVM
Based on the information present in cumulative acoustic signal acquired from a roadsideinstalled single microphone, this paper considers the problem of vehicular traffic density state estimation. The occurrence and mixture weightings of traffic noise signals (Tyre, Engine, Air Turbulence, Exhaust, and Honks etc) are determined by the prevalent traffic density conditions on the road segment. In ...
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Acoustic signals can prove to be efficient in monitoring the traffic state of the road, as various types of sounds can be acquired from the road like engine noise, honking etc. Smartphones have good microphones, which can acquire acoustic signals without much disruption.Since large numbers of people have smartphones, the traffic state detected using other smartphones can be transferred to them....
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ژورنال
عنوان ژورنال: International Journal of Image, Graphics and Signal Processing
سال: 2013
ISSN: 2074-9074,2074-9082
DOI: 10.5815/ijigsp.2013.08.05