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abstract: 'Recently, the deep neural network (derived from the artificial neural network) has attracted many researchers’ attention by its outstanding performance. However, since this network requires high-performance GPUs and large storage, it is very hard to use it on individual devices. In order to improve the deep neural network, many trials have been made by refining the network structure or training strategy. Unlike those trials, in this paper, we focused on the basic propagation function of the artificial neural network and proposed the binarized deep neural network. This network is a pure binary system, in which all the values and calculations are binarized. As a result, our network can save a lot of computational resource and storage. Therefore, it is possible to use it on various devices. Moreover, the experimental results proved the feasibility of the proposed network.'
author:
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    Song Wang, Dongchun Ren, Li Chen, Wei Fan, Jun Sun, Satoshi Naoi\
    [Fujitsu Research & Development Center, Beijing, China]{}\
    {wang.song, rendongchun, chenli, fanwei, sunjun, naoi}@cn.fujitsu.com\
bibliography:
- 'egbib.bib'
title: On Study of the Binarized Deep Neural Network for Image Classification
---

Introduction
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The research of artificial neural networks (ANN) began more than 70 years ago, proposed by 