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2018 International Conference on Biometrics (ICB)最新文献

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Semi-adversarial Networks: Convolutional Autoencoders for Imparting Privacy to Face Images 半对抗网络:卷积自编码器赋予隐私的面部图像
2018 International Conference on Biometrics (ICB) Pub Date : 2017-12-01 DOI: 10.1109/ICB2018.2018.00023
Vahid Mirjalili, S. Raschka, A. Namboodiri, A. Ross
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引用次数: 91
Longitudinal Study of Child Face Recognition 儿童面部识别的纵向研究
2018 International Conference on Biometrics (ICB) Pub Date : 2017-11-10 DOI: 10.1109/ICB2018.2018.00042
Debayan Deb, N. Nain, Anil K. Jain
{"title":"Longitudinal Study of Child Face Recognition","authors":"Debayan Deb, N. Nain, Anil K. Jain","doi":"10.1109/ICB2018.2018.00042","DOIUrl":"https://doi.org/10.1109/ICB2018.2018.00042","url":null,"abstract":"We present a longitudinal study of face recognition performance on Children Longitudinal Face (CLF) dataset containing 3,682 face images of 919 subjects, in the age group [2,18] years. Each subject has at least four face images acquired over a time span of up to six years. Face comparison scores are obtained from (i) a state-of-the-art COTS matcher (COTS-A), (ii) an open-source matcher (FaceNet), and (iii) a simple sum fusion of scores obtained from COTSA and FaceNet matchers. To improve the performance of the open-source FaceNet matcher for child face recognition, we were able to fine-tune it on an independent training set of 3,294 face images of 1,119 children in the age group [3,18] years. Multilevel statistical models are fit to genuine comparison scores from the CLF dataset to determine the decrease in face recognition accuracy over time. Additionally, we analyze both the verification and open-set identification accuracies in order to evaluate state-of-the-art face recognition technology for tracing and identifying children lost at a young age as victims of child trafficking or abduction.","PeriodicalId":130957,"journal":{"name":"2018 International Conference on Biometrics (ICB)","volume":"153 11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-11-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125874213","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 54
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