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While very promising results have been shown on face recognition related problems, age-invariant face recognition still remains a challenge. Facial appearance of a person changes over time, which results in significant intraclass variations. In order to address this problem, we propose a novel deep face recognition network called age estimation guided convolutional neural network (AE-CNN) to separate...
In order to handle pose variation problem in face recognition, Generic Elastic Models (GEMs) was proposed as a low computational and efficient 3D face modeling method, which generates 3D face model from single frontal face image by elastically deforming a generic 3D depth map based on 2D observations of the input face image. In this paper, we extend GEMs to Multi-Depth GEMs (MD-GEMs) by utilizing...
Though widely used in surveillance systems of human or fire detection, statistical color models suffer from long training time during parametric estimation. To solve this low-dimension huge-number density estimation problem, we propose a computationally efficient algorithm: weighted EM, which learns the parameters of finite mixture distribution from the histogram of training data. Thus by representing...
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