1. Beijing Key Laboratory of Network System Architecture and Convergence, Beijing University of Posts and Telecommunications, Beijing, China
2. Department of Video Algorithms, Hangzhou Hikvision Digital Technology Company Ltd, Hangzhou, China
3. Department of Radiology and Biomedical Imaging, University of California at San Francisco, San Francisco, CA, USA
4. State Key Laboratory of Complex Severe and Rare Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
5. Shenzhen Key Laboratory of Digital and Intelligent Technologies and Systems, Shenzhen University, Shenzhen, China