基于unity和kinect的交警手势识别仿真系统的设计和实现

Design and Implementation of Simulation System About Traffic Police Gesture's Recognition Based on Unity and Kinect

摘要:

为研究计算机辅助驾驶系统中交警手势的识别,搭建了一个虚拟驾驶场景的实验室研究仿真系统;采用了微软公司的Kinect设备采集人体骨骼数据,经由经验模型提取特征并使用模式识别对交警手势信号进行信号分类,使用unity公司的unity3D软件实现虚拟驾驶场景的三维重建;系统测试表明,使用kinect进行手势识别响应快,准确率高,使用unity作为虚拟驾驶场景的开发平台方便快捷,两者组合非常适宜搭建基于视觉的辅助驾驶系统的仿真环境。

Abstract:

In order to study about traffic police gesture's recognition in computer aided driving system, a laboratory system is built to simulate on virtual traffic scene. The device Kinect produced by Microsoft is used to gather the body skeleton data, then features are extracted through experience mode, pattern recognition of traffic police gesture's is used for signal classification, a software Unity 3D produced by Unity is used to realize three-dimensional reconstruction of the virtual traffic scene. The system test shows that using Kinect to recognize gesture can get quickly response and high accuracy rate, and using unity 3D as development platform to realize virtual traffic scene can be convenient and efficient, the combination of both are very suitable for building the computer aided driving system based on visual simulation environment.