This paper takes advantage of the depth camera of somatosensory kinect and sensors to implement gesture recognition and design a virtual instrument system. As long as the user waves his arm without the help of other e...This paper takes advantage of the depth camera of somatosensory kinect and sensors to implement gesture recognition and design a virtual instrument system. As long as the user waves his arm without the help of other equipments, our system can automatically recognize the hand gesture and make suitable sound. In order to achieve depth camera's detection of hands movement,this paper introduce the depth imaging technology Light Coding and bone tracking technology to obtain the actual position information and hand movement information of the human body. Feet movement detection uses sensor technology, different stampede strength outputs different digital number after AD conversion so that the intensity can be controlled. A series of experiments show that the system has good fluency and practicality and increased the fun of playing instruments.展开更多
猕猴桃自动采摘机器人研究中,为了自动获取目标果实的空间坐标,提出了一种基于Kinect传感器的猕猴桃果实空间坐标获取方法。首先利用Kinect传感器的红外投影机和红外摄像机获取深度图像,利用彩色摄像机获取RGB图像,根据彩色图和深度图...猕猴桃自动采摘机器人研究中,为了自动获取目标果实的空间坐标,提出了一种基于Kinect传感器的猕猴桃果实空间坐标获取方法。首先利用Kinect传感器的红外投影机和红外摄像机获取深度图像,利用彩色摄像机获取RGB图像,根据彩色图和深度图对应关系,转换成深度坐标;然后通过Map Depth Point To Skeleton Point函数得到以红外摄像机为原点的坐标系坐标。实验表明:该方法能够有效获取猕猴桃目标果实的空间坐标,其定位误差小于2mm。展开更多
文摘This paper takes advantage of the depth camera of somatosensory kinect and sensors to implement gesture recognition and design a virtual instrument system. As long as the user waves his arm without the help of other equipments, our system can automatically recognize the hand gesture and make suitable sound. In order to achieve depth camera's detection of hands movement,this paper introduce the depth imaging technology Light Coding and bone tracking technology to obtain the actual position information and hand movement information of the human body. Feet movement detection uses sensor technology, different stampede strength outputs different digital number after AD conversion so that the intensity can be controlled. A series of experiments show that the system has good fluency and practicality and increased the fun of playing instruments.
文摘猕猴桃自动采摘机器人研究中,为了自动获取目标果实的空间坐标,提出了一种基于Kinect传感器的猕猴桃果实空间坐标获取方法。首先利用Kinect传感器的红外投影机和红外摄像机获取深度图像,利用彩色摄像机获取RGB图像,根据彩色图和深度图对应关系,转换成深度坐标;然后通过Map Depth Point To Skeleton Point函数得到以红外摄像机为原点的坐标系坐标。实验表明:该方法能够有效获取猕猴桃目标果实的空间坐标,其定位误差小于2mm。