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Dataset Optimization for Real-Time Pedestrian Detection

Remi Trichet 1 Francois Bremond 1
1 STARS - Spatio-Temporal Activity Recognition Systems
CRISAM - Inria Sophia Antipolis - Méditerranée
Abstract : This paper tackles data selection for training set generation in the context of near real-time pedestrian detection through the introduction of a training methodology: FairTrain. After highlighting the impact of poorly chosen data on detector performance, we will introduce a new data selection technique utilizing the expectation-maximization algorithm for data weighting. FairTrain also features a version of the cascade-of-rejectors enhanced with data selection principles. Experiments on the INRIA and PETS2009 datasets prove that, when ne trained, a simple HoG- based detector can perform on par with most of its near real-time competitors.
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Submitted on : Tuesday, August 1, 2017 - 2:04:02 PM
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Remi Trichet, Francois Bremond. Dataset Optimization for Real-Time Pedestrian Detection. IEEE Access, IEEE, 2017, pp.15. ⟨10.1109/ACCESS.2017.2788058⟩. ⟨hal-01566517⟩



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