Age and Gender Prediction From Face Images Using Attentional Convolutional Network

Computerized prediction of age and gender from a photo is a task helpful in diverse domains: biometrics, identity verification, online video surveillance, group behavior examination, on the web advertisement, and other individuals. Most normally, this task is carried out applying deep neural networks. Aged man. Picture credit history: Pixnio, CC0 […]

Computerized prediction of age and gender from a photo is a task helpful in diverse domains: biometrics, identity verification, online video surveillance, group behavior examination, on the web advertisement, and other individuals. Most normally, this task is carried out applying deep neural networks.

Elderly man. Image credit: Pixnio, CC0 Public Domain

Aged man. Picture credit history: Pixnio, CC0 Community Domain

A latest paper on arXiv.org proposes a novel age and gender recognition method which combines the attentional network with the residual network. The former allows to attend the most salient and enlightening elements of the face, e. g. the outline, eyes, and wrinkles. As the final results present, the joint design outperforms both of those particular person types.

Also, recognizing that information and facts about the person’s gender can direct to improved age prediction, the authors of the study use predicted gender as an enter for the age prediction. The precision of gender detection was .965 and the precision of age vary detection .913.

Computerized prediction of age and gender from face illustrations or photos has drawn a ton of interest lately, due it is broad purposes in different facial examination difficulties. Nonetheless, due to the significant intra-class variation of face illustrations or photos (this sort of as variation in lights, pose, scale, occlusion), the current types are nevertheless guiding the wanted precision stage, which is required for the use of these types in true-entire world purposes. In this do the job, we propose a deep understanding framework, based on the ensemble of attentional and residual convolutional networks, to forecast gender and age group of facial illustrations or photos with high precision level. Using interest mechanism enables our design to target on the critical and enlightening elements of the face, which can support it to make a much more correct prediction. We train our design in a multi-task understanding fashion, and increase the attribute embedding of the age classifier, with the predicted gender, and present that doing so can further boost the precision of age prediction. Our design is educated on a common face age and gender dataset, and achieved promising final results. As a result of visualization of the interest maps of the train design, we present that our design has acquired to turn out to be sensitive to the proper areas of the face.

Connection: https://arxiv.org/abs/2010.03791


Rosa G. Rose

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