1. Huazhong University of Science and Technology,Key Laboratory of Image Information Processing and Intelligent Control of Education Ministry of China, Institute of Artificial Intelligence, School of Artificial Intelligence and Automation,Wuhan,China,430074
2. Wuhan University,School of Computer Science,Wuhan,China,430064
3. Renmin Hospital of Wuhan University,Department of Pathology,Wuhan,China,430060