查询结果:   刘祚时,杨国炜.红外传感器PAJ7620凌空手势快速识别方法[J].计算机应用与软件,2019,36(11):140 - 144,156.
中文标题
红外传感器PAJ7620凌空手势快速识别方法
发表栏目
多媒体技术应用
摘要点击数
257
英文标题
VOLLEY GESTURE FAST RECOGNITION METHOD BASED ON INFRARED SENSOR PAJ7620
作 者
刘祚时 杨国炜 Liu Zuoshi Yang Guowei
作者单位
江西理工大学机电工程学院 江西 赣州 341000 江西理工大学电气工程与自动化学院 江西 赣州 341000    
英文单位
School of Mechanical and Electrical Engineering, Jiangxi University of Science and Technology, Ganzhou 341000,Jiangxi,China School of Electrical Engineering and Automation, Jiangxi University of Science and Technology, Ganzhou 341000,Jiangxi,China    
关键词
PAJ7620 红外LED阵列 人机交互 手势识别
Keywords
PAJ7620 Infrared LED array Human-computer interaction Gesture recognition
基金项目
国家自然科学基金项目(71361014);江西省研究生创新专项资金项目(YC2018-S325)
作者资料
刘祚时,教授,主研领域:智能机器人技术,矿山设备自动化。杨国炜,硕士生。 。
文章摘要
传感器技术的发展日益更新,用户对人机交互体验也提出更高的需求。针对识别算法复杂或复杂手势应用性窄等问题,设计一种基于红外传感器PAJ7620的凌空手势识别系统。驱动红外发光二极管(LED)阵列发射红外光线;红外光敏二极管接收来自运动手势反射后的光强信号,经模数转换模块(ADC)转换后进行数据采集;通过手势分类算法完成手势识别。实验表明,该方法对简单手势的识别率可达94.63%,可应用于智能玩具、智能家居等体感交互设备。
Abstract
With the development of sensor technology, users have a higher demand for human-computer interaction experience. To solve the problems that the recognition algorithm is complex and the application of the complex gestures is narrow, this paper designs a volley gesture recognition system based on infrared sensor PAJ7620. The infrared light-emitting diode (LED) array was driven to emit infrared light, and the infrared light-sensitive diode received the light intensity signal reflected by the motion gesture. Data acquisition was carried out after ADC conversion. The gesture classification algorithm was used to complete the gesture recognition. Experiments show that the recognition rate for simple gestures can reach 94.63%, which can be applied to somatosensory interactive devices such as smart toys and smart homes.
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