应用光学, 2017, 38 (1): 126, 网络出版: 2017-02-23
基于摄像机的多投影屏幕激光笔跟随演示方法
Demonstration method of laser pointer for multiple projection-screens based on camera
补充材料
李伟仙. 基于摄像机的多投影屏幕激光笔跟随演示方法[J]. 应用光学, 2017, 38(1): 126. Li Weixian. Demonstration method of laser pointer for multiple projection-screens based on camera[J]. Journal of Applied Optics, 2017, 38(1): 126.