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Communication dans un congrès
Motorcyclists Safety System to avoid Rear End Collisions based on Acoustic Signatures
Abstract : In many Asian countries, motorcyclists have a higher fatality rate as compared to other vehicles. Among many other factors, rear end collisions are also contributing for these fatalities. Collision detection systems can be useful to minimize these accidents. However, the designing of efficient and cost effective collision detection system for motorcyclist is still a major challenge. In this paper, an acoustic information based, cost effective and efficient collision detection system is proposed for motorcycle applications. The proposed technique uses the Short time Fourier Transform (STFT) to extract the features from the audio signal and Principal component analysis (PCA) has been used to reduce the feature vector length. The reduction of feature length, further increases the performance of this technique. The proposed technique has been tested on self recorded dataset and gives accuracy of 97.87%. We believe that this method can help to reduce a significant number of motorcycle accidents.
https://hal-univ-bourgogne.archives-ouvertes.fr/hal-01577015
Contributeur : Le2i - Université de Bourgogne Connectez-vous pour contacter le contributeur
Soumis le : jeudi 24 août 2017 - 16:01:39
Dernière modification le : mercredi 3 novembre 2021 - 04:44:17
Contributeur : Le2i - Université de Bourgogne Connectez-vous pour contacter le contributeur
Soumis le : jeudi 24 août 2017 - 16:01:39
Dernière modification le : mercredi 3 novembre 2021 - 04:44:17