Age prediction method and device

The invention provides an age prediction method and device, and relates to the field of image recognition. According to the age prediction method, the age prediction result corresponding to the face image is output according to the face feature, the face dynamic change feature and the pre-trained age prediction model, so that the face feature of each face image in the face images collected at multiple moments is considered; and the face dynamic change features of the face images collected at multiple moments are also considered. Therefore, the accuracy of the predicted age information is higher. 本申请提供一种年龄预测方法及装置，涉及图像识别领域。该年龄预测方法，根据人脸特征、人脸动态变化特征以及预训练的年龄预测模型，输出人脸图像对应的年龄预测结果，由于不仅考虑了在多个时刻采集的人脸图像中每张所述人脸图像的人脸特征，而且还考虑了在多个时刻采集的人脸图像的人脸动态变化特征。因此，预测出的年龄信息精确度更高。