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Deep learning for logo recognition
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DOI：10.1016/j.neucom.2017.03.051.png)
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Abstract
En 中文
In this paper we propose a method for logo recognition using deep learning. Our recognition pipeline is composed of a logo region proposal followed by a Convolutional Neural Network (CNN) specifically trained for logo classification, even if they are not precisely localized. Experiments are carried out on the FlickrLogos-32 database, and we evaluate the effect on recognition performance of synthetic versus real data augmentation, and image pre-processing. Moreover, we systematically investigate the benefits of different training choices such as class-balancing, sample-weighting and explicit modeling the background class (i.e. no-logo regions). Experimental results confirm the feasibility of the proposed method, that outperforms the methods in the state of the art. (C) 2017 Elsevier B.V. All rights reserved.
Keywords:
Logo recognition
Deep Learning
Convolutional Neural Network
Data augmentation
FlickrLogos-32
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