A global fine-tuning strategy based on a well-defined labeled subset is embedded to improve the extracted features and the classification accuracy. Case studies in China and Ireland demonstrate that the proposed method is more capable to achieve the minimum of error and satisfactory compression ...
applied sciences Article Detection of Pitting in Gears Using a Deep Sparse Autoencoder Yongzhi Qu 1, Miao He 2, Jason Deutsch 2 and David He 2,3,* 1 School of Mechanical and Electronic Engineering, Wuhan University of Technology, Wuhan 430070, China; quwong@whut.edu.cn 2 Department of ...