This paper presents a monocular algorithm for front and rear vehicle detection, developed as part of the FP7 V-Charge project's perception system. The system is made of an AdaBoost classifier with Haar Features Decision Stump. It processes several virtual perspective images, obtained by un-warping 4 monocular fish-eye cameras mounted all-around an autonomous electric car. The target scenario is the automated valet parking, but the presented technique fits well in any general urban and highway environment. A great attention has been given to optimize the computational performance. The accuracy in the detection and a low computation costs are provided by combining a multiscale detection scheme with a Soft-Cascade classifier design. The algorithm runs in real time on the project's hardware platform. The system has been tested on a validation set, compared with several AdaBoost schemes, and the corresponding results and statistics are also reported.
Vehicle detection for autonomous parking using a Soft-Cascade AdaBoost classifier
2014-06-01
1419916 byte
Conference paper
Electronic Resource
English
VEHICLE DETECTION FOR AUTONOMOUS PARKING USING A SOFT-CASCADE ADABOOST CLASSIFIER
British Library Conference Proceedings | 2014
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