现代教育技术
現代教育技術
현대교육기술
Modern Educational Technology
2013年
1期
89~93
,共null页
增强现实 虚实融合 三维场景 交互学习环境 儿童多媒体科普电子书
增彊現實 虛實融閤 三維場景 交互學習環境 兒童多媒體科普電子書
증강현실 허실융합 삼유장경 교호학습배경 인동다매체과보전자서
augmented reality; virtual-real fusion display; 3Dseene; interaction learning environment; multimedia science E-book forchildren
增强现实环境中的学习注重虚拟与现实的结合,通过在现实环境之中叠映虚拟三维场景信息,让学习者使厢电脑或移动终端存虚实融合的学习环境中交互学习。文章在精要阐述增强现实技术可为儿童构建四种类型的虚实结合的交互学习环境的基础上,以交吒式儿童多媒体科普电子书为例,论述基于增强现实的儿童虚拟交互学爿环境的结构功能、开发工具、三维模型和标志物的设计及制作、增强现实引擎的实现,以及阅读机理与流程。
增彊現實環境中的學習註重虛擬與現實的結閤,通過在現實環境之中疊映虛擬三維場景信息,讓學習者使廂電腦或移動終耑存虛實融閤的學習環境中交互學習。文章在精要闡述增彊現實技術可為兒童構建四種類型的虛實結閤的交互學習環境的基礎上,以交吒式兒童多媒體科普電子書為例,論述基于增彊現實的兒童虛擬交互學爿環境的結構功能、開髮工具、三維模型和標誌物的設計及製作、增彊現實引擎的實現,以及閱讀機理與流程。
증강현실배경중적학습주중허의여현실적결합,통과재현실배경지중첩영허의삼유장경신식,양학습자사상전뇌혹이동종단존허실융합적학습배경중교호학습。문장재정요천술증강현실기술가위인동구건사충류형적허실결합적교호학습배경적기출상,이교타식인동다매체과보전자서위례,논술기우증강현실적인동허의교호학장배경적결구공능、개발공구、삼유모형화표지물적설계급제작、증강현실인경적실현,이급열독궤리여류정。
The learning in augmented reality environment that is emphasis for virtual-real fusion display. By tracking virtual 3Dseene extrinsic parameters and intrinsic parameters in real time, and in which learner study by the computer or mobile terminal unit. Children are tittupping who learn knowledge with amusement Therefore Children are adapted deeply to the Augmented Reality Virtual Learning Environment. This dissertation comprehensively introduces the conception, characteristics and an application of augmented reality. We analyze the architecture of genera augmented reality system, it is key technologies and the functions of four important modules, Then we explain in details of the function, applications and implementation of key technologies and tools for the Augmented Reality Virtual Learning Environment for Children.