作者机构:[1]Institute of Image Recognition and Computer Vision, Hunan Normal University, Changsha 410081, China, [2]College of Physics and Information Science, Hunan Normal University, Changsha 410081, China
相关基金:Project(11174077) supported by the National Natural Science Foundation of China; Project(11 JJ3079) supported by the Hunan Provincial Natural Science Foundation of China; Projects(12C0237,11 C0844) supported by the Science Research Program of Education Department of Hunan Province, China