2019 IEEE Conference on Multimedia Information Processing and Retrieval (MIPR) 2019
DOI: 10.1109/mipr.2019.00034
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Data-Specific Adaptive Threshold for Face Recognition and Authentication

Abstract: Many face recognition systems boost the performance using deep learning models, but only a few researches go into the mechanisms for dealing with online registration. Although we can obtain discriminative facial features through the state-of-the-art deep model training, how to decide the best threshold for practical use remains a challenge. We develop a technique of adaptive threshold mechanism to improve the recognition accuracy. We also design a face recognition system along with the registering procedure to… Show more

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Cited by 14 publications
(12 citation statements)
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“…As the face recognition approach, we chose the FaceNet model with adaptive threshold. It shows near to state-of-the-art performance on our reference LFW dataset [17]. We used the official implementations of FaceNet 4 and Adaptive threshold 5 to construct our experiments.…”
Section: E Choice Of Face Recognition Modelmentioning
confidence: 99%
See 3 more Smart Citations
“…As the face recognition approach, we chose the FaceNet model with adaptive threshold. It shows near to state-of-the-art performance on our reference LFW dataset [17]. We used the official implementations of FaceNet 4 and Adaptive threshold 5 to construct our experiments.…”
Section: E Choice Of Face Recognition Modelmentioning
confidence: 99%
“…It reduces the distance between an anchor image and a positive example of the same identity and increases the distance between the anchor and a negative example with a different identity. The current state-of-theart method is also based on the CNN [17] and has two operations in the system: registration and recognition. In the operation of registration, an embedding is extracted from an input face image by using a FaceNet model.…”
Section: Related Workmentioning
confidence: 99%
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“…The adaptive threshold schemes are recently used in different granularities like global threshold granularity, which determines a new threshold for the entire population. Another approach is to find a threshold for each category, such as gender and ethnicities within the population [31], or find a separate threshold for each person in FR application (subject or class) as proposed by chou et al [32].…”
Section: Deep Face Recognition In Open Worldmentioning
confidence: 99%