摘要
为了满足博物馆中艺术品虚拟展示实时交互的需求,设计了一种适用于幻影成像装置的自然手势识别系统。系统以STM32为控制核心,通过红外传感器阵列进行手势信息采集,从而实时控制立体影像旋转、缩放。实验结果表明,系统识别手势在传感器上方5~20 cm内,手势识别精度较高。验证了手势识别系统的可行性,满足博物馆中公众通过自然手势对虚拟三维模型连续实时控制的要求。
In order to meet the needs of real-time interaction of virtual display of artworks in Museum,a natural gesture recognition system suitable for phantom imaging device is designed.The system takes STM32 as the control core,and collects gesture information through infrared sensor array,so as to control the rotation and scaling of stereo image in real time.The experimental results show that the recognition accuracy of gesture recognition is high when the system is within 5~20 cm above the sensor.The feasibility of the gesture recognition system is verified,which can meet the requirements of continuous real-time control of virtual 3D model by the public through natural gesture.
作者
张蒙蒙
代阳
杨鹏程
张敏
肖旭
ZHANG Mengmeng;DAI Yang;YANG Pengcheng;ZHANG Min;XIAO Xu(School of Mechanical and Electrical Engineering, Xi’an Polytechnic University, Xi’an 710048,China)
出处
《西安工程大学学报》
CAS
2020年第5期63-67,共5页
Journal of Xi’an Polytechnic University
基金
中国纺织工业联合会科技指导性项目(2019055)
西安工程大学博士启动基金项目(BS201803)。
关键词
自然手势
幻影成像
虚拟展示
红外传感器
natural gesture
phantom imaging
virtual display
infrared sensor
