Zhouchen LIN received the Ph.D. degree in applied mathematics from Peking University in 2000. He is currently a Professor with the Key Laboratory of Machine Perception, School of Electronics Engineering and Computer Science, Peking University. His research interests include computer vision, image processing, machine learning, pattern recognition, and numerical optimization. He is an area chair of CVPR 2014/2016, ICCV 2015, and NIPS 2015, and a senior program committee member of AAAI 2016/2017 and IJCAI 2016. He is an Associate Editor of the IEEE Transactions on Pattern Analysis And Machine Intelligence and the International Journal of Computer Vision.