基于方向直方图的家居环境手势遥控方法研究

Gesture Remote Control Method in Home Environment Based on Orientation Histogram

针对传统遥控器按键繁多、操作复杂、未考虑特殊人群使用不便等种种不足,研究了一种基于直方图的家居环境手势遥控方法,利用摄像头采集图像,能够与现有的红外遥控设备整合,通过反馈信号完成增/减、开/关等常用操作,且对受控对象的类型没有具体要求,具有普遍适用性。首先阐述了该方法的应用背景和整体设计方案,然后从硬件设计与软件设计两方面阐述该遥控方法的工作原理,最后对其性能进行了测试与分析。该遥控方法不仅为用户提供了一种无障碍化的普适的红外遥控方式,而且为智能家电的控制方式提供了一种新的选择。

In view of the shortcomings of many traditional remote controller such as numerous button, complex operation and without considering special populations＇ inconvenience, a gesture infrared remote control method based on orientation histogram is designed,whlch can capture images using the camera and integrate existed home infrared equipment,so the common operations could be completed through interaction,importantly it is no specific requirement on the type of equipment, such its general applicability is very well. Firstly, the background and overall design scheme of the method is describe, then the elaborate system works from both hardware and software are describe, finally the results and performance of the method are tested and analyzed. In the method, not only an easy accessibility of infrared remote way is provided to users, but also a new control method of intelligent home appliances is provided.