基于Kinect的人体骨骼信息提取与手势识别

Human Skeleton Information Extraction and Gesture Recognition Based on Kinect

Kinect for Windows SDK是微软专为Kinect传感器而设计的一套软件开发包,通过Kinect.NET接口可以使开发人员在LabVIEW平台上使用.NET技术来实现Kinect传感器的开发利用。通过介绍Kinect骨骼追踪原理、人体手势识别的原理,阐述了在LabVIEW平台上对Kinect进行开发的具体流程。首先提取并显示人体二维图像及三维骨骼信息,然后利用人体骨骼三维信息求解人体关节角度的空间向量,实现通过Kinect来对人体骨骼信息及人体手势的识别,从而进一步拓宽了体感控制的应用范围。

Kinect for Windows SDK is a software development package designed by Microsoft for Kinect sensor. The Kinect.NET interface enables developers to use.net technology on the LabVIEW platform to realize the development and utilization of Kinect sensor. By introducing the principle of Kinect bone tracking and the principle of human gesture recognition, the specific process of developing Kinect under the LabVIEW platform is explained, and the two-dimensional images of human body and three-dimensional skeleton information are extracted and displayed. The space vector method of human body joint angle is solved by using the three-dimensional information of human bones, so as to realize the recognition of human bone information and human gestures through Kinect, which further expands the application range of somatosensory control.