日韩生活片在线观看

用户∶  密码∶   

学术报告预告:美国南加州大学 C.-C. Jay Kuo 教授报告

Dec 20, 2019 04:35 PM

                                   

 

 

人:美国南加州大学C.-C. Jay Kuo 教授                        

报告时间:2019年12月25日(星期三)上午10:00    

报告地点:北航新主楼第八会议室  

报告题目:From Feedforward-Designed Convolutional Neural Networks(FF-CNNs) to Successive Subspace Learning (SSL)    

报告摘要Abstract:Given a convolutional neural network (CNN) architecture, its network parameters are typically determined by backpropagation (BP). The underlying mechanism remains to be a black-box after a large amount of theoretical investigation. In this talk, I will first describe a new interpretable feedforward (FF) design with the LeNet-5 as an example. The FF-designed CNN is a data-centric approach that derives network parameters based on training data statistics layer by layer in a one-pass feedforward manner. To build the convolutional layers, we develop a new signal transform, called the Saab (Subspace approximation with adjusted bias) transform. The bias in filter weights is chosen to annihilate nonlinearity of the activation function. To build the fully-connected (FC) layers, we adopt a label-guided linear least squared regression (LSR) method. To generalize the FF design idea furthermore, we present the notion of “successive subspace learning (SSL)” and present a couple of concrete methods for image and point cloud classification. Experimental results are given to demonstrate the competitive performance of the SSL-based systems. Similarities and differences between SSL and deep learning (DL) are compared.  

报告人简介Bio:Dr. C.-C. Jay Kuo received his Ph.D. degree from the Massachusetts Institute of Technology in 1987. He is now with the University of Southern California (USC) as Director of the Media Communications Laboratory and Distinguished Professor of Electrical Engineering and Computer Science. His research interests are in the areas of media processing, compression and understanding. Dr. Kuo was the Editor-in-Chief for the IEEE Trans. on Information Forensics and Security in 2012-2014. Dr. Kuo is a Fellow of AAAS, IEEE and SPIE. He has guided 150 students to their Ph.D. degrees and supervised 29 postdoctoral research fellows. Dr. Kuo is a co-author of 280 journal papers, 920 conference papers and 14 books. Dr. Kuo received the 2016 IEEE Computer Society Taylor L. Booth Education Award, the 2016 IEEE Circuits and Systems Society John Choma Education Award, the 2016 IS&T Raymond C. Bowman Award, the 2017 IEEE Leon K. Kirchmayer Graduate Teaching Award, the 2017 IEEE Signal Processing Society Education Award, and the 2019 IEEE Computer Society Edward J. McCluskey Technical Achievement Award.  

 

 

 

 

 

 

 

 

 

 

 

 

 

 
 

友情链接

中国计算机学会 北京航空航天大学 北京市教育委员会 计算机学报 软件学报 北航学报

通讯地址:北京市海淀区日韩生活片在线观看路37号??邮政编码:100191

电子邮箱:scse@buaa.edu.cn

版权所有:日韩生活片在线观看

日韩生活片在线观看-大象传媒18勿进-大象回家视频一区二区