In computer vision, estimating face age from face images is an important but challenging task. In this paper, we put forward a general framework called deep multilevel feature fusion network. This deep convolution neural network framework can combine the features extracted from convolution layers of different depths, which can not only ensure the heterogeneity of features, but also ensure the complementarity of features, and can estimate age attributes from the face image. We finetune the deep convolution neural network to a deep level feature fusion network, and use the age classifier to classify the age-related features of the face extracted by the new feature extraction method. This strategy can incorporate the information extracted from face image more effectively, and further improve the ability of age estimation. The highly discriminative and compact classification framework enables the classification accuracy to reach the advanced level on several face image datasets.
Deep Multi-level Feature Fusion Network for Age Estimation
20.10.2021
952569 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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