文章基本信息

标题：Facial Keypoints Detection with Deep Learning
本地全文：下载
作者：Ran Gao ; Qi Liu
期刊名称：Journal of Computers
印刷版ISSN：1796-203X
出版年度：2018
卷号：13
期号：12
页码：1403-1410
DOI：10.17706/jcp.13.12.1403-1410
语种：English
出版社：Academy Publisher
摘要：The facial keypoints detection is a challenging task due to the large variation of facial features, the change in 3D viewing angle, and difference in size and position of the face. Over the years, researchers have proposed a variety of algorithms such as combining multiple weak classifiers in cascade. However, a lot of work still needs to be done to further improve the detection accuracy and to accommodate for extreme cases. In this project, we proposed to use deep convolutional neural networks to locate the facial keypoints. Specifically, we experimented with LeNet, VGGNet and a 14-layer CNN on the Kaggle dataset. We also adopted image augmentation techniques to further increase the training set size. Finally, we were able to achieve a MSE of 3.02 with the VGGNet. The result indicated that deep CNNs have fairly good performance for the facial keypoints detection task.
关键词：Facial keypoints detection; deep convolutional neural network; LeNet; VGGNet; data augmentation.