图片操作的手势动态识别系统

摘要

In order to realize the gesture input for picture manipulation commands, a gesture dynamic recognition system for picture manipulation Was designed. The ARM (S3C6410) is taken as the system hardware core in the system. The digital image processing and embedded vision technology are adopted in the system to capture frame images by camera, process and identify images by OpenCV technology, manipulate pictures on the TFT screen, and achieve the zoom and switch operation of non-contact pictures. The experiment and testing achieved good results. The proposed design ideas provide a reference for scheme design of the sign language input and Robot visual input.%为了实现图片操作命令的手势输入,设计了图片操作的手势动态识别系统.系统以ARM(S3C6410)为硬件处理核心,利用数字图像处理和嵌入式视觉技术,由摄像头捕捉帧图像,经OpenCV技术处理识别后,发出相应命令,操作显示屏上的图片,实现了对图片非接触式的缩放和切换操作等功能.进行实验测试,取得了 良好的效果,所提出的设计思想为手语输入、机器人视觉输入的方案设计提供了参考.