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Communication dans un congrès
Dynamic management of a partial reconfigurable hardware architecture for pedestrian detection in regions of interest
Abstract : In this paper, we propose a video streaming architecture implementing an IP core design based on Histograms of Oriented Gradients (HOG) algorithm, by using a high-level synthesis workflow. Also, we present a decision algorithm for a dynamically reconfigurable architecture, applied to people detection in video over a Region Of Interest (ROI). Our method dynamically manages the resource consumption in our hardware accelerator. In the test performed with only one reconfigurable module, our method achieves a power reduction up to 7% and a speed of 51 fps, but these results could be improved according to the number of reconfigurable modules. For implementation, we used a Xilinx Zynq 7000 series platform and our experimental results are compared with other software and hardware implementations. Our hardware architecture can be used in a vast number of vision systems, including advanced driver assistance systems (ADAS).
Keywords :
Visual-attention
Implementation
https://hal-univ-bourgogne.archives-ouvertes.fr/hal-01860284
Contributeur : Le2i - Université de Bourgogne Connectez-vous pour contacter le contributeur
Soumis le : mardi 6 juillet 2021 - 17:41:22
Dernière modification le : jeudi 2 septembre 2021 - 10:34:02
Contributeur : Le2i - Université de Bourgogne Connectez-vous pour contacter le contributeur
Soumis le : mardi 6 juillet 2021 - 17:41:22
Dernière modification le : jeudi 2 septembre 2021 - 10:34:02
Fichier
MRM2017.pdf
Fichiers produits par l'(les) auteur(s)
Licence
Distributed under a Creative Commons Paternité 4.0 International License