北京师范大学学报（自然科学版）2013，Vol.49Issue(1)：29-33,5.
多标志齐次变换的增强现实技术与虚拟教育应用
MULTI-MARKER HOMOGENEOUS TRANSFORMATION BASED AUGMENTED REALITY AND APPLICATION IN VIRTUAL EDUCATION
摘要
Abstract
Augmented reality can combine virtual information with real situation. This paper focused on marker based augmented reality. We presented a homogeneous transformation method to realize key technology of 3D registration. An improved homogeneous transformation method could support multi-marker identification. 3D virtual modal could be transformed, rotated and scaled. A paleontological magic book for instance was developed which showed superiority of augmented reality technology applied in education. By the magic book in this paper, we discussed how to use augmented reality for education, what the most important requirement was and related key technology. Data showed feasibility of augmented reality applied in education.关键词
增强现实/齐次变换/虚拟现实教学/计算机视觉Key words
augmented reality, homogeneous transformation, virtual education, computer vision引用本文复制引用
谭小慧,周明全,樊亚春,范鹏程,赵春娜..多标志齐次变换的增强现实技术与虚拟教育应用[J].北京师范大学学报（自然科学版）,2013,49(1):29-33,5.基金项目
国家自然科学基金资助项目(61104035,61170203) （61104035,61170203）
