[1]ZHANG Yuanyuan,HUO Jing,YANG Wanqi,et al.A deep belief network-based heterogeneous face verification method for the second-generation identity card[J].CAAI Transactions on Intelligent Systems,2015,10(2):193-200.[doi:10.3969/j.issn.1673-4785.201405060]
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CAAI Transactions on Intelligent Systems[ISSN 1673-4785/CN 23-1538/TP] Volume:
10
Number of periods:
2015 2
Page number:
193-200
Column:
学术论文—机器感知与模式识别
Public date:
2015-04-25
- Title:
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A deep belief network-based heterogeneous face verification method for the second-generation identity card
- Author(s):
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ZHANG Yuanyuan; HUO Jing; YANG Wanqi; GAO Yang; SHI Yinghuan
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State Key Laboratory for Software Technology, Nanjing University, Nanjing 210023, China
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- Keywords:
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face recognition; multimodes; deep learning; deep belief network
- CLC:
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TP391
- DOI:
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10.3969/j.issn.1673-4785.201405060
- Abstract:
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The objective of the face verification method for the second-generation identity card is to determine whether the original head-photo stored in the corresponding identity card image and the currently captured head photo of the card-holder by using a video camera image actually belongs to the same person or not. To obtain a good verification result for the heterogeneous face verification method is a very challenging task because the two different types of images belong to two different modalities (e.g., different image resolutions, different illumination conditions). Considering the difference of trans-modal face images, it is hard to use traditional feature extraction methods to extract discriminative feature for description of images with different modes. Traditional feature extraction methods cannot distinguish images exactly. In this paper, a deep learning-based face verification method is proposed. The proposed deep learning-based face verification method integrates the deep belief network (DBN), which employs unsupervised greedy layer-by-layer training for high-level feature extraction of face photo and combines the popularly used image preprocessing and similarity measurement technologies to realize the purpose of face verification. The results were evaluated on a real dataset with two different modalities of 256 different people. This method outperforms the traditional principal component analysis (PCA) and linear discriminant analysis (LDA) methods with 12% and 8% improvements in terms of the verification accuracy, respectively. The results validated the advantage of the proposed method, especially when the amount of entries increases.