2019 International Conference on Biometrics (ICB) 2019
DOI: 10.1109/icb45273.2019.8987255
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FaceQnet: Quality Assessment for Face Recognition based on Deep Learning

Abstract: In this paper we develop a Quality Assessment approach for face recognition based on deep learning. The method consists of a Convolutional Neural Network, FaceQnet, that is used to predict the suitability of a specific input image for face recognition purposes. The training of FaceQnet is done using the VGGFace2 database. We employ the BioLab-ICAO framework for labeling the VGGFace2 images with quality information related to their ICAO compliance level. The groundtruth quality labels are obtained using FaceNet… Show more

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Cited by 130 publications
(121 citation statements)
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“…To obtain this subset, the CelebA face database has been filtered to only contain face images with heavy use of makeup, frontal pose, and closed mouth. Face sample quality assurance has been conducted using the FaceQNet algorithm [68], resulting in a total number of 641 face images of different subjects. Example images of the resulting subset of the CelebA face database are depicted in figure 10.…”
Section: A Software and Databasesmentioning
confidence: 99%
See 1 more Smart Citation
“…To obtain this subset, the CelebA face database has been filtered to only contain face images with heavy use of makeup, frontal pose, and closed mouth. Face sample quality assurance has been conducted using the FaceQNet algorithm [68], resulting in a total number of 641 face images of different subjects. Example images of the resulting subset of the CelebA face database are depicted in figure 10.…”
Section: A Software and Databasesmentioning
confidence: 99%
“…blur. In addition, the deep learning-based face image quality assessment algorithm FaceQNet [68] is employed. While the suitability of additional recent CNN-based general face PAD may theoretically be considered for the M-PAD task (recall section II), those systems utilise additional information sources (depth and/or near-infrared images) which are not available for any of the publicly available M-PA datasets; conversely, the aforementioned systems do not offer pre-trained models for RGB image data alone.…”
Section: A Vulnerability Analysismentioning
confidence: 99%
“…It combines imaging innovation with spectral technology to enable the detection of the two-dimensional geometric space and spectral information of the target. Hyperspectral imaging uses this type of approach to generate high-resolution continuous narrow-band image data [ 1 ]. Hyperspectral images combine the image and spectral information of samples.…”
Section: Introductionmentioning
confidence: 99%
“…At a certain wavelength, the image will reflect a certain defect more significantly because different components have different spectral absorptions. The spectral information can fully reflect the differences in the physical structure and chemical composition of the sample, and it has therefore been widely used in face recognition [ 1 ], image classification [ 2 ], image recognition [ 3 ], image restoration [ 4 ], and many other applications. However, hyperspectral imaging equipment is expensive, complex, and difficult to move, which limits the further development of hyperspectral imaging research.…”
Section: Introductionmentioning
confidence: 99%
“…Many of the recent works consider the problem of face quality assessment from a different point of view: as an indicator that reflects the usefulness of the image for the specific algorithm being used. Algorithms for obtaining this value use one of the existing face recognition systems, based on which either the training and test dataset is marked up [6] or the finished model is obtained directly [7], [8]. The main idea is that the confidence of the face recognition system for a pair of images of the same person and the difference in the quality of these images are interrelated.…”
Section: Introductionmentioning
confidence: 99%